- linaro-kernel - lists.linaro.org

stable boot: 42 boots: 40 pass, 2 fail (v3.12.22)

by Kevin's boot bot

Tree/Branch: stable Git describe: v3.12.22 Failed boot tests (console logs at the end) =========================================== ste-snowball: FAIL: arm-u8500_defconfig da850-evm: FAIL: arm-da8xx_omapl_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 16.7 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 17.0 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- armada-xp-openblocks-ax3-4 0 min 21.5 sec: PASS sun7i-a20-cubieboard2 0 min 11.6 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 14.8 sec: PASS imx6dl-wandboard,wand-solo 0 min 14.8 sec: PASS imx6q-wandboard 0 min 13.4 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 39.4 sec: PASS am335x-boneblack 0 min 21.8 sec: PASS omap3-beagle-xm 0 min 47.3 sec: PASS legacy,3530beagle 0 min 58.1 sec: PASS omap4-panda 0 min 55.8 sec: PASS omap3-tobi 0 min 21.9 sec: PASS am335x-bone 0 min 23.1 sec: PASS legacy,n900 0 min 15.9 sec: PASS omap4-panda-es 0 min 52.5 sec: PASS legacy,3730storm 0 min 20.9 sec: PASS legacy,3530overo 0 min 21.4 sec: PASS arm-multi_v7_defconfig ---------------------- ste-snowball 0 min 22.9 sec: PASS tegra30-beaver 0 min 16.6 sec: PASS am335x-boneblack 0 min 19.8 sec: PASS omap3-beagle-xm 0 min 43.5 sec: PASS sun7i-a20-cubieboard2 0 min 11.2 sec: PASS armada-370-mirabox 0 min 20.0 sec: PASS omap4-panda 0 min 46.1 sec: PASS armada-xp-openblocks-ax3-4 0 min 22.8 sec: PASS sun4i-a10-cubieboard 0 min 11.2 sec: PASS bcm28155-ap 0 min 24.0 sec: PASS imx6dl-wandboard,wand-solo 0 min 14.3 sec: PASS omap3-tobi 0 min 20.2 sec: PASS am335x-bone 0 min 21.6 sec: PASS imx6q-wandboard 0 min 13.0 sec: PASS omap4-panda-es 0 min 52.8 sec: PASS imx6dl-wandboard,wand-dual 0 min 14.0 sec: PASS arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 22.4 sec: PASS armada-370-mirabox 0 min 20.0 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 22.6 sec: PASS arm-exynos_defconfig -------------------- exynos5250-arndale 0 min 30.3 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 24.5 sec: FAIL arm-da8xx_omapl_defconfig ------------------------- da850-evm 0 min 13.1 sec: FAIL legacy,da850evm 0 min 14.0 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 14.9 sec: PASS Console logs for failures ========================= arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- EXT3-fs (mmcblk0p3): error: couldn't mount because of unsupported optional features (240) List of all partitions: b300 7634944 mmcblk0 driver: mmcblk b301 3968 mmcblk0p1 00000000-01 b302 53248 mmcblk0p2 00000000-02 b303 454656 mmcblk0p3 00000000-03 b318 128 mmcblk0rpmb (driver?) b310 2048 mmcblk0boot1 (driver?) b308 2048 mmcblk0boot0 (driver?) No filesystem could mount root, tried: ext3 Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,3) CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.12.22 #1 [<c00152e0>] (unwind_backtrace+0x0/0xf8) from [<c00118ac>] (show_stack+0x10/0x14) [<c00118ac>] (show_stack+0x10/0x14) from [<c03992a4>] (dump_stack+0x7c/0xc0) [<c03992a4>] (dump_stack+0x7c/0xc0) from [<c03969ec>] (panic+0x90/0x1e8) [<c03969ec>] (panic+0x90/0x1e8) from [<c04feff4>] (mount_block_root+0x1f4/0x230) [<c04feff4>] (mount_block_root+0x1f4/0x230) from [<c04ff210>] (mount_root+0xf4/0x114) [<c04ff210>] (mount_root+0xf4/0x114) from [<c04ff394>] (prepare_namespace+0x164/0x1b8) [<c04ff394>] (prepare_namespace+0x164/0x1b8) from [<c04fec20>] (kernel_init_freeable+0x180/0x1c8) [<c04fec20>] (kernel_init_freeable+0x180/0x1c8) from [<c0395d08>] (kernel_init+0x8/0xe4) [<c0395d08>] (kernel_init+0x8/0xe4) from [<c000e4f8>] (ret_from_fork+0x14/0x3c) CPU0: stopping CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.12.22 #1 [<c00152e0>] (unwind_backtrace+0x0/0xf8) from [<c00118ac>] (show_stack+0x10/0x14) [<c00118ac>] (show_stack+0x10/0x14) from [<c03992a4>] (dump_stack+0x7c/0xc0) [<c03992a4>] (dump_stack+0x7c/0xc0) from [<c0013804>] (handle_IPI+0xf8/0x11c) [<c0013804>] (handle_IPI+0xf8/0x11c) from [<c0008514>] (gic_handle_irq+0x54/0x5c) [<c0008514>] (gic_handle_irq+0x54/0x5c) from [<c0012380>] (__irq_svc+0x40/0x70) Exception stack(0xc052df68 to 0xc052dfb0) df60: ffffffed 00876000 c0534d68 00000000 c052c000 c0534430 df80: c05343d0 c055fd26 00000001 c039fb7c c055fd26 00000000 00000001 c052dfb0 dfa0: c000f67c c000f674 60000013 ffffffff [<c0012380>] (__irq_svc+0x40/0x70) from [<c000f674>] (arch_cpu_idle+0x28/0x38) [<c000f674>] (arch_cpu_idle+0x28/0x38) from [<c0051788>] (cpu_startup_entry+0x60/0x130) [<c0051788>] (cpu_startup_entry+0x60/0x130) from [<c04fea4c>] (start_kernel+0x2ac/0x300) [<c04fea4c>] (start_kernel+0x2ac/0x300) from [<00008074>] (0x8074) ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Kernel panic # PYBOOT: Time: 24.51 seconds. # PYBOOT: Result: FAIL arm-da8xx_omapl_defconfig ------------------------- da850-evm: FAIL: last 40 lines of boot log: ------------------------------------------- EMAC: MII PHY configured, RMII PHY will not be functional msgmni has been set to 245 io scheduler noop registered (default) da8xx_lcdc da8xx_lcdc.0: found Sharp_LK043T1DG01 panel Console: switching to colour frame buffer device 60x34 Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled serial8250.0: ttyS0 at MMIO 0x1c42000 (irq = 25, base_baud = 9375000) is a 16550A serial8250.1: ttyS1 at MMIO 0x1d0c000 (irq = 53, base_baud = 9375000) is a 16550A serial8250.2: ttyS2 at MMIO 0x1d0d000 (irq = 61, base_baud = 9375000) is a 16550A console [ttyS2] enabled brd: module loaded davinci_mdio davinci_mdio.0: davinci mdio revision 1.5 davinci_mdio davinci_mdio.0: detected phy mask fffffffe libphy: davinci_mdio.0: probed davinci_mdio davinci_mdio.0: phy[0]: device davinci_mdio-0:00, driver unknown input: gpio-keys-polled as /devices/platform/gpio-keys-polled.1/input/input0 i2c /dev entries driver TCP: cubic registered NET: Registered protocol family 17 deviceless supply cvdd not found, using dummy regulator regulator-dummy: incomplete constraints, leaving on console [netcon0] enabled netconsole: network logging started davinci_emac davinci_emac.1: using random MAC addr: 92:df:5d:69:07:8c VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6 Please append a correct "root=" boot option; here are the available partitions: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) CPU: 0 PID: 1 Comm: swapper Not tainted 3.12.22 #1 [<c000d374>] (unwind_backtrace+0x0/0xf0) from [<c000b6ec>] (show_stack+0x10/0x14) [<c000b6ec>] (show_stack+0x10/0x14) from [<c02b274c>] (panic+0x8c/0x1e0) [<c02b274c>] (panic+0x8c/0x1e0) from [<c03c1f28>] (mount_block_root+0x1a0/0x258) [<c03c1f28>] (mount_block_root+0x1a0/0x258) from [<c03c21cc>] (mount_root+0xf0/0x118) [<c03c21cc>] (mount_root+0xf0/0x118) from [<c03c2358>] (prepare_namespace+0x164/0x1c4) [<c03c2358>] (prepare_namespace+0x164/0x1c4) from [<c03c1bb0>] (kernel_init_freeable+0x170/0x1b4) [<c03c1bb0>] (kernel_init_freeable+0x170/0x1b4) from [<c02b1124>] (kernel_init+0x8/0xe4) [<c02b1124>] (kernel_init+0x8/0xe4) from [<c00095b0>] (ret_from_fork+0x14/0x24) ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Kernel panic # PYBOOT: Time: 13.14 seconds. # PYBOOT: Result: FAIL

10 years, 12 months

1
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0 0

[PATCH] ARM: Exynos : Fix build error with thumb2

by Santosh Shukla

From: santosh shukla <santosh.shukla(a)linaro.org> Add non-global symbol .LLl2x0_regs_phys to avoid build break in thumb2 mode. IIUC, arm assembler fail to load value of "global" variable l2xo_regs_phys for thum2 mode and wrapping it in non-global symbol like .Ll2x0_regs_phys solves the build break issue. arch/arm/mach-exynos/sleep.S: Assembler messages: arch/arm/mach-exynos/sleep.S:57: Error: invalid immediate for address calculation (value = 0x00000004) fix inspired from [1] [1] https://lkml.org/lkml/2010/3/31/235 Signed-off-by: santosh shukla <santosh.shukla(a)linaro.org> --- arch/arm/mach-exynos/sleep.S | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-exynos/sleep.S b/arch/arm/mach-exynos/sleep.S index a2613e9..dc8c6b6 100644 --- a/arch/arm/mach-exynos/sleep.S +++ b/arch/arm/mach-exynos/sleep.S @@ -54,7 +54,7 @@ ENTRY(exynos_cpu_resume) ldr r1, =CPU_CORTEX_A9 cmp r0, r1 bne skip_l2_resume - adr r0, l2x0_regs_phys + adr r0, .Ll2x0_regs_phys ldr r0, [r0] cmp r0, #0 beq skip_l2_resume @@ -79,6 +79,8 @@ skip_l2_resume: b cpu_resume ENDPROC(exynos_cpu_resume) #ifdef CONFIG_CACHE_L2X0 + +.Ll2x0_regs_phys: .globl l2x0_regs_phys l2x0_regs_phys: .long 0 -- 1.7.9.5

10 years, 12 months

3
4
0 0

next boot: 60 boots: 60 pass, 0 fail (next-20140611)

by Kevin's boot bot

Tree/Branch: next Git describe: next-20140611 Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.2 sec: PASS da850-evm 0 min 14.9 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 17.8 sec: PASS tegra30-beaver 0 min 17.6 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.9 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.3 sec: PASS omap5-uevm 1 min 47.2 sec: PASS (Warnings: 1) sun7i-a20-cubieboard2 0 min 12.8 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 24.0 sec: PASS armada-370-mirabox 0 min 20.6 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 41.4 sec: PASS am335x-boneblack 0 min 22.1 sec: PASS omap3-beagle-xm 0 min 48.2 sec: PASS legacy,3530beagle 0 min 23.3 sec: PASS (Warnings: 1) omap4-panda 0 min 56.6 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 23.3 sec: PASS am335x-bone 0 min 28.9 sec: PASS omap3-overo-storm-tobi 0 min 25.1 sec: PASS omap5-uevm 0 min 54.2 sec: PASS (Warnings: 1) omap3-n900 0 min 17.6 sec: PASS legacy,n900 0 min 17.0 sec: PASS (Warnings: 1) omap4-panda-es 0 min 54.3 sec: PASS (Warnings: 1) legacy,3730storm 0 min 22.8 sec: PASS legacy,3530overo 0 min 21.5 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.6 sec: PASS sun7i-a20-cubieboard2 0 min 12.9 sec: PASS sun4i-a10-cubieboard 0 min 17.4 sec: PASS exynos5410-smdk5410 0 min 28.8 sec: PASS am335x-bone 0 min 23.7 sec: PASS tegra124-jetson-tk1 0 min 18.4 sec: PASS armada-370-mirabox 0 min 21.8 sec: PASS omap4-panda 0 min 49.2 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 14.0 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.3 sec: PASS ste-snowball 1 min 14.7 sec: PASS tegra30-beaver 0 min 19.9 sec: PASS omap3-n900 0 min 16.3 sec: PASS qcom-apq8074-dragonboard 0 min 19.7 sec: PASS bcm28155-ap 0 min 26.5 sec: PASS omap3-overo-tobi 0 min 22.4 sec: PASS omap3-overo-storm-tobi 0 min 24.2 sec: PASS omap3-beagle-xm 0 min 51.8 sec: PASS exynos5420-arndale-octa 0 min 41.0 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.4 sec: PASS omap5-uevm 1 min 43.2 sec: PASS (Warnings: 1) omap4-panda-es 0 min 51.9 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 31.4 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 12.7 sec: PASS sun4i-a10-cubieboard 0 min 16.2 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.3 sec: PASS arm-exynos_defconfig -------------------- exynos5250-arndale 0 min 29.9 sec: PASS exynos5410-smdk5410 0 min 27.3 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.9 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.6 sec: PASS imx6q-wandboard 0 min 14.1 sec: PASS arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.8 sec: PASS armada-370-mirabox 0 min 22.4 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.5 sec: PASS armada-370-mirabox 0 min 20.0 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.5 sec: PASS (Warnings: 1)

10 years, 12 months

1
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0 0

[RFC 0/5] NO_HZ: don't let spurious interrupt hurt tickless-ness

by Viresh Kumar

This is the next planned step of "add ->set_dev_mode" patchset.. Its not being sent out (before earlier patchset is accepted by all) to receive *more* criticism (I already got enough :)), but to give an overall view of where we are heading. You can choose to skip reviewing this and concentrate on the first patchset instead unless that is upstreamed :) Oh man, I am too scared now :) Okay, here we go: A clockevent device is used to service timers/hrtimers requests and the next event (when it should fire) is decided by the timer/hrtimer expiring next. When no timers/hrtimers are pending to be serviced, the expiry time is set to a special value: KTIME_MAX. This means that no events are required for indefinite amount of time. This would normally happen with NO_HZ_{IDLE|FULL} in both LOWRES/HIGHRES modes. When expiry == KTIME_MAX, either we cancel the tick-sched hrtimer (NOHZ_MODE_HIGHRES) or skip reprogramming clockevent device (NOHZ_MODE_LOWRES). But, the clockevent device is already reprogrammed from tick-handler for next tick. So, the clockevent device will fire one more time. In NOHZ_MODE_HIGHRES, we will consider it as a spurious interrupt and just return from hrtimer_interrupt(). In NOHZ_MODE_LOWRES, we schedule the next tick again from tick_nohz_handler()? (This is what I could read from the code, not very sure though. Otherwise, it means that in NOHZ_MODE_LOWRES we are never tickless). Ideally, as the clock event device is programmed in ONESHOT mode it should just fire one more time and that's it. But many implementations (like arm_arch_timer, etc) only have PERIODIC mode available and their drivers emulate ONESHOT over that. Which means that on these platforms we will get spurious interrupts at tick rate and that will hurt our tickless-ness badly. At this time the clockevent device should be stopped, or its interrupts may be masked in order to get these issues fixed. A simple (yet hacky) solution to get this fixed could be: update hrtimer_force_reprogram() to always reprogram clockevent device and update clockevent drivers to STOP generating events (or delay it to max time) when 'expires' is set to KTIME_MAX. But the drawback here is that every clockevent driver has to be hacked for this particular case and its very easy for new ones to miss this. Also, NOHZ_MODE_LOWRES problem mentioned above wouldn't be fixed by this. However, Thomas suggested to add an optional mode: ONESHOT_STOPPED (lkml.org/lkml/2014/5/9/508) to solve this problem. First patch implements the required infrastructure to start/stop clockevent device. Third patch stops clockevent devices when no longer required and Second patch starts them again once required. The review order can be 1,3,2 for better understanding. Patch 2 was required before 3 to keep 'git bisect' happy :) Fourth patch is there to catch corner cases where we try to set next event while being in ONESHOT_STOPPED mode. We will do a WARN_ON_ONCE() then. The last patch modifies a sample driver (arm_arch_timer) to demonstrate/test this patchset. Other drivers would be updated later. Viresh Kumar (5): clockevents: Introduce CLOCK_EVT_MODE_ONESHOT_STOPPED mode tick-sched: switchback to ONESHOT mode if clockevent device is stopped tick-sched: stop clockevent device when no longer required clockevents: Catch event programming in ONESHOT_STOPPED mode clocksource: arm_arch_timer: Add support for CLOCK_EVT_MODE_ONESHOT_STOPPED drivers/clocksource/arm_arch_timer.c | 1 + include/linux/clockchips.h | 1 + include/linux/tick.h | 2 ++ kernel/hrtimer.c | 53 +++++++++++++++++++++++++++++++++--- kernel/time/clockevents.c | 17 ++++++++++-- kernel/time/tick-oneshot.c | 20 ++++++++++++++ kernel/time/tick-sched.c | 4 +++ 7 files changed, 92 insertions(+), 6 deletions(-) -- 2.0.0.rc2

10 years, 12 months

3
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0 0

Fwd: [Linaro Cards] (REQ-342) LSK: enable kernel self debug test

by Alex Shi

It is a good catch. Anyone like to look into this bug? -------- Original Message -------- Subject: [Linaro Cards] (REQ-342) LSK: enable kernel self debug test Date: Tue, 10 Jun 2014 13:55:39 +0000 (UTC) From: Linaro Cards <jira(a)linaro.org> To: alex.shi(a)linaro.org Message Title Naresh Kamboju <https://cards.linaro.org/secure/ViewProfile.jspa?name=naresh.kamboju%40lina…> *commented* on New Feature REQ-342 <https://cards.linaro.org/browse/REQ-342> Re: LSK: enable kernel self debug test <https://cards.linaro.org/browse/REQ-342> New bug found when I disabled KGB related config and RCU_TORTURE_TEST on Vexpress-TC2. [ 113.878485] ================================= [ 113.878488] [ INFO: inconsistent lock state ] [ 113.878493] 3.10.42+ #4 Not tainted [ 113.878496] --------------------------------- [ 113.878501] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 113.878507] ksoftirqd/4/28 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 113.878531] (cpuidle_driver_lock){+.?...}, at: [<c035bded>] cpuidle_driver_ref+0x15/0x58 [ 113.878534] {SOFTIRQ-ON-W} state was registered at: [ 113.878545] [<c006eedd>] __lock_acquire+0x539/0x8c8 [ 113.878554] [<c006f913>] lock_acquire+0x113/0x164 [ 113.878565] [<c047e24b>] _raw_spin_lock+0x33/0x40 [ 113.878573] [<c035bc73>] cpuidle_register_driver+0x37/0xf4 [ 113.878583] [<c06bab1d>] bl_idle_init+0x85/0x128 [ 113.878592] [<c0008665>] do_one_initcall+0x99/0x11c [ 113.878603] [<c0695a5f>] kernel_init_freeable+0x10b/0x188 [ 113.878611] [<c046f96d>] kernel_init+0x19/0x108 [ 113.878619] [<c000d4a9>] ret_from_fork+0x11/0x1c [ 113.878622] irq event stamp: 28 [ 113.878633] hardirqs last enabled at (28): [<c047e48f>] _raw_spin_unlock_irqrestore+0x2f/0x44 [ 113.878642] hardirqs last disabled at (27): [<c047e335>] _raw_spin_lock_irqsave+0x19/0x4c [ 113.878652] softirqs last enabled at (0): [<c001d658>] copy_process+0x3c4/0xe34 [ 113.878661] softirqs last disabled at (17): [<c002578b>] run_ksoftirqd+0x2f/0x5c [ 113.878664] [ 113.878664] other info that might help us debug this: [ 113.878667] Possible unsafe locking scenario: [ 113.878667] [ 113.878670] CPU0 [ 113.878673] ---- [ 113.878681] lock(cpuidle_driver_lock); [ 113.878684] <Interrupt> [ 113.878691] lock(cpuidle_driver_lock); [ 113.878693] [ 113.878693] *** DEADLOCK *** [ 113.878693] [ 113.878697] 1 lock held by ksoftirqd/4/28: [ 113.878719] #0: (hmp_force_migration){+.....}, at: [<c0054da5>] hmp_idle_pull+0x49/0x508 [ 113.878722] [ 113.878722] stack backtrace: [ 113.878727] CPU: 4 PID: 28 Comm: ksoftirqd/4 Not tainted 3.10.42+ #4 Add Comment <https://cards.linaro.org/browse/REQ-342#add-comment> Add Comment <https://cards.linaro.org/browse/REQ-342#add-comment> This message was sent by Atlassian JIRA (v6.2.6#6264-sha1:ee76422) Atlassian logo -- Thanks Alex

10 years, 12 months

1
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mainline boot: 61 boots: 61 pass, 0 fail (v3.15-8163-g5b174fd)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-8163-g5b174fd Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.5 sec: PASS da850-evm 0 min 15.1 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 17.5 sec: PASS tegra30-beaver 0 min 17.6 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.9 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.2 sec: PASS omap5-uevm 1 min 43.2 sec: PASS (Warnings: 1) sun7i-a20-cubieboard2 0 min 13.5 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 25.2 sec: PASS armada-370-mirabox 0 min 21.6 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 41.3 sec: PASS am335x-boneblack 0 min 22.4 sec: PASS omap3-beagle-xm 0 min 48.0 sec: PASS legacy,3530beagle 0 min 23.6 sec: PASS (Warnings: 1) omap4-panda 0 min 54.0 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 23.5 sec: PASS am335x-bone 0 min 24.1 sec: PASS omap3-overo-storm-tobi 0 min 25.1 sec: PASS omap5-uevm 0 min 53.5 sec: PASS (Warnings: 1) omap3-n900 0 min 17.6 sec: PASS legacy,n900 0 min 17.4 sec: PASS (Warnings: 1) omap4-panda-es 0 min 55.0 sec: PASS (Warnings: 1) legacy,3730storm 0 min 23.3 sec: PASS legacy,3530overo 0 min 21.5 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.3 sec: PASS am335x-boneblack 0 min 22.3 sec: PASS sun7i-a20-cubieboard2 0 min 12.8 sec: PASS sun4i-a10-cubieboard 0 min 17.3 sec: PASS exynos5410-smdk5410 0 min 28.7 sec: PASS am335x-bone 0 min 23.7 sec: PASS tegra124-jetson-tk1 0 min 17.8 sec: PASS armada-370-mirabox 0 min 21.8 sec: PASS omap4-panda 0 min 47.6 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 13.9 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.4 sec: PASS ste-snowball 1 min 11.5 sec: PASS tegra30-beaver 0 min 20.2 sec: PASS omap3-n900 0 min 15.9 sec: PASS qcom-apq8074-dragonboard 0 min 19.4 sec: PASS bcm28155-ap 0 min 26.8 sec: PASS omap3-overo-tobi 0 min 22.2 sec: PASS omap3-overo-storm-tobi 0 min 21.4 sec: PASS omap3-beagle-xm 0 min 49.9 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.8 sec: PASS omap5-uevm 1 min 45.0 sec: PASS (Warnings: 1) omap4-panda-es 0 min 52.4 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 31.0 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.6 sec: PASS sun4i-a10-cubieboard 0 min 11.8 sec: PASS arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard 0 min 18.2 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 22.9 sec: PASS arm-exynos_defconfig -------------------- exynos5250-arndale 0 min 29.7 sec: PASS exynos5410-smdk5410 0 min 27.3 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.9 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.9 sec: PASS imx6q-wandboard 0 min 14.2 sec: PASS arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.7 sec: PASS armada-370-mirabox 0 min 22.4 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.5 sec: PASS armada-370-mirabox 0 min 20.7 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.4 sec: PASS

10 years, 12 months

1
0
0 0

[PATCH] cpufreq: tegra: update comment for clarity

by Viresh Kumar

Tegra's driver got updated a bit (00917dd cpufreq: Tegra: implement intermediate frequency callbacks) and implements new 'intermediate freq' infrastructure of core. Above commit updated comments about when to call clk_prepare_enable(pll_x_clk) and Doug wasn't satisfied with those comments and said this: > The "Though when target-freq is intermediate freq, we don't need to > take this reference." makes me think that this function is actually > called when target-freq is intermediate freq. I don't think it is, > right? For better clarity just make that comment more explicit about when we call tegra_target_intermediate(). Wasn't sure if we actually need a commit for this, but anyway lets other decide if its worth enough :) Reported-by: Doug Anderson <dianders(a)chromium.org> Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> --- drivers/cpufreq/tegra-cpufreq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/tegra-cpufreq.c b/drivers/cpufreq/tegra-cpufreq.c index a5fbc0a..48bc89b 100644 --- a/drivers/cpufreq/tegra-cpufreq.c +++ b/drivers/cpufreq/tegra-cpufreq.c @@ -73,7 +73,7 @@ static int tegra_target_intermediate(struct cpufreq_policy *policy, * off when we move the cpu off of it as enabling it again while we * switch to it from tegra_target() would take additional time. Though * when target-freq is intermediate freq, we don't need to take this - * reference. + * reference and so this routine isn't called at all. */ clk_prepare_enable(pll_x_clk); -- 2.0.0.rc2

10 years, 12 months

4
4
0 0

[PATCH 3.13 014/160] tick-sched: Check tick_nohz_enabled in tick_nohz_switch_to_nohz()

by Kamal Mostafa

3.13.11.3 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Viresh Kumar <viresh.kumar(a)linaro.org> commit 27630532ef5ead28b98cfe28d8f95222ef91c2b7 upstream. Since commit d689fe222 (NOHZ: Check for nohz active instead of nohz enabled) the tick_nohz_switch_to_nohz() function returns because it checks for the tick_nohz_active flag. This can't be set, because the function itself sets it. Undo the change in tick_nohz_switch_to_nohz(). Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> Cc: linaro-kernel(a)lists.linaro.org Cc: fweisbec(a)gmail.com Cc: Arvind.Chauhan(a)arm.com Cc: linaro-networking(a)linaro.org Link: http://lkml.kernel.org/r/40939c05f2d65d781b92b20302b02243d0654224.139753798… Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Signed-off-by: Kamal Mostafa <kamal(a)canonical.com> --- kernel/time/tick-sched.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index ea20f7d..29b063b 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -970,7 +970,7 @@ static void tick_nohz_switch_to_nohz(void) struct tick_sched *ts = &__get_cpu_var(tick_cpu_sched); ktime_t next; - if (!tick_nohz_active) + if (!tick_nohz_enabled) return; local_irq_disable(); -- 1.9.1

10 years, 12 months

1
0
0 0

[PATCH 3.13 013/160] tick-common: Fix wrong check in tick_check_replacement()

by Kamal Mostafa

3.13.11.3 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Viresh Kumar <viresh.kumar(a)linaro.org> commit 521c42990e9d561ed5ed9f501f07639d0512b3c9 upstream. tick_check_replacement() returns if a replacement of clock_event_device is possible or not. It does this as the first check: if (tick_check_percpu(curdev, newdev, smp_processor_id())) return false; Thats wrong. tick_check_percpu() returns true when the device is useable. Check for false instead. [ tglx: Massaged changelog ] Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> Cc: linaro-kernel(a)lists.linaro.org Cc: fweisbec(a)gmail.com Cc: Arvind.Chauhan(a)arm.com Cc: linaro-networking(a)linaro.org Link: http://lkml.kernel.org/r/486a02efe0246635aaba786e24b42d316438bf3b.139753798… Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Signed-off-by: Kamal Mostafa <kamal(a)canonical.com> --- kernel/time/tick-common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c index 162b03a..425bfae 100644 --- a/kernel/time/tick-common.c +++ b/kernel/time/tick-common.c @@ -275,7 +275,7 @@ static bool tick_check_preferred(struct clock_event_device *curdev, bool tick_check_replacement(struct clock_event_device *curdev, struct clock_event_device *newdev) { - if (tick_check_percpu(curdev, newdev, smp_processor_id())) + if (!tick_check_percpu(curdev, newdev, smp_processor_id())) return false; return tick_check_preferred(curdev, newdev); -- 1.9.1

10 years, 12 months

1
0
0 0

[3.13.y.z extended stable] Patch "tick-sched: Check tick_nohz_enabled in tick_nohz_switch_to_nohz()" has been added to staging queue

by Kamal Mostafa

This is a note to let you know that I have just added a patch titled tick-sched: Check tick_nohz_enabled in tick_nohz_switch_to_nohz() to the linux-3.13.y-queue branch of the 3.13.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/lin… This patch is scheduled to be released in version 3.13.11.3. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.13.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ------ >From 05760233a5718be8d39485f78d44e50d6a721290 Mon Sep 17 00:00:00 2001 From: Viresh Kumar <viresh.kumar(a)linaro.org> Date: Tue, 15 Apr 2014 10:54:41 +0530 Subject: tick-sched: Check tick_nohz_enabled in tick_nohz_switch_to_nohz() commit 27630532ef5ead28b98cfe28d8f95222ef91c2b7 upstream. Since commit d689fe222 (NOHZ: Check for nohz active instead of nohz enabled) the tick_nohz_switch_to_nohz() function returns because it checks for the tick_nohz_active flag. This can't be set, because the function itself sets it. Undo the change in tick_nohz_switch_to_nohz(). Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> Cc: linaro-kernel(a)lists.linaro.org Cc: fweisbec(a)gmail.com Cc: Arvind.Chauhan(a)arm.com Cc: linaro-networking(a)linaro.org Link: http://lkml.kernel.org/r/40939c05f2d65d781b92b20302b02243d0654224.139753798… Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Signed-off-by: Kamal Mostafa <kamal(a)canonical.com> --- kernel/time/tick-sched.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index ea20f7d..29b063b 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -970,7 +970,7 @@ static void tick_nohz_switch_to_nohz(void) struct tick_sched *ts = &__get_cpu_var(tick_cpu_sched); ktime_t next; - if (!tick_nohz_active) + if (!tick_nohz_enabled) return; local_irq_disable(); -- 1.9.1

10 years, 12 months

1
0
0 0

[3.13.y.z extended stable] Patch "tick-common: Fix wrong check in tick_check_replacement()" has been added to staging queue

by Kamal Mostafa

This is a note to let you know that I have just added a patch titled tick-common: Fix wrong check in tick_check_replacement() to the linux-3.13.y-queue branch of the 3.13.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/lin… This patch is scheduled to be released in version 3.13.11.3. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.13.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ------ >From a7a150dca33ba90ecf23eb27b055c1a3267cb263 Mon Sep 17 00:00:00 2001 From: Viresh Kumar <viresh.kumar(a)linaro.org> Date: Tue, 15 Apr 2014 10:54:37 +0530 Subject: tick-common: Fix wrong check in tick_check_replacement() commit 521c42990e9d561ed5ed9f501f07639d0512b3c9 upstream. tick_check_replacement() returns if a replacement of clock_event_device is possible or not. It does this as the first check: if (tick_check_percpu(curdev, newdev, smp_processor_id())) return false; Thats wrong. tick_check_percpu() returns true when the device is useable. Check for false instead. [ tglx: Massaged changelog ] Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> Cc: linaro-kernel(a)lists.linaro.org Cc: fweisbec(a)gmail.com Cc: Arvind.Chauhan(a)arm.com Cc: linaro-networking(a)linaro.org Link: http://lkml.kernel.org/r/486a02efe0246635aaba786e24b42d316438bf3b.139753798… Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Signed-off-by: Kamal Mostafa <kamal(a)canonical.com> --- kernel/time/tick-common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c index 162b03a..425bfae 100644 --- a/kernel/time/tick-common.c +++ b/kernel/time/tick-common.c @@ -275,7 +275,7 @@ static bool tick_check_preferred(struct clock_event_device *curdev, bool tick_check_replacement(struct clock_event_device *curdev, struct clock_event_device *newdev) { - if (tick_check_percpu(curdev, newdev, smp_processor_id())) + if (!tick_check_percpu(curdev, newdev, smp_processor_id())) return false; return tick_check_preferred(curdev, newdev); -- 1.9.1

10 years, 12 months

1
0
0 0

[ARM64 Kernel Question] in stack alignment exception handler

by ChiaHao

Dear all, There's a question in the arch/arm64/kernel/entry.S as following, /* * EL1 mode handlers. */ el1_sync: kernel_entry 1 mrs x1, esr_el1 // read the syndrome register lsr x24, x1, #ESR_EL1_EC_SHIFT // exception class cmp x24, #ESR_EL1_EC_DABT_EL1 // data abort in EL1 b.eq el1_da cmp x24, #ESR_EL1_EC_SYS64 // configurable trap b.eq el1_undef cmp x24, #ESR_EL1_EC_SP_ALIGN // stack alignment exception b.eq el1_sp_pc el1_sp_pc: /* * Stack or PC alignment exception handling */ mrs x0, far_el1 - mov x1, x25 ==> this is an extra operation mov x2, sp b do_sp_pc_abort //Jump to C Exception handler /**The C Exception Handler/ asmlinkage void __exception do_sp_pc_abort(unsigned long addr, unsigned int esr, struct pt_regs *regs) { ... } We use x1 register to store the value of ESR, and check the value to identify which exception handler to jump, And there's a weird part In stack alignment exception handler(el1_sp_pc), Why do we need to move x25 to x1? The ESR has been stored into x1, and should be directly pass to do_sp_pc_abort function "MOV x1, x25" is an extra operation and do_sp_pc_abort would get the wrong value of esr... I'm not sure whether I'm right or not, hope someone can take a look at it, thx BRs andy

10 years, 12 months

2
1
0 0

next boot: 49 pass, 15 fail (next-20140610)

by Kevin's boot bot

Tree/Branch: next Git describe: next-20140610 Failed boot tests (console logs at the end) =========================================== tegra124-jetson-tk1: OFFLINE: arm-tegra_defconfig tegra30-beaver: OFFLINE: arm-tegra_defconfig tegra124-jetson-tk1: OFFLINE: arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y legacy,3530beagle: OFFLINE: arm-omap2plus_defconfig imx6dl-wandboard,wand-solo: OFFLINE: arm-multi_v7_defconfig tegra124-jetson-tk1: OFFLINE: arm-multi_v7_defconfig imx6q-wandboard: OFFLINE: arm-multi_v7_defconfig imx6dl-wandboard,wand-dual: OFFLINE: arm-multi_v7_defconfig tegra30-beaver: OFFLINE: arm-multi_v7_defconfig qcom-apq8074-dragonboard: FAIL: arm-qcom_defconfig exynos5420-arndale-octa: FAIL: arm-exynos_defconfig imx6dl-wandboard,wand-dual: OFFLINE: arm-imx_v6_v7_defconfig imx6dl-wandboard,wand-solo: OFFLINE: arm-imx_v6_v7_defconfig imx6q-wandboard: OFFLINE: arm-imx_v6_v7_defconfig ste-snowball: FAIL: arm-u8500_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.2 sec: PASS da850-evm 0 min 15.0 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 31.9 sec: OFFLINE tegra30-beaver 0 min 31.8 sec: OFFLINE arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 31.4 sec: OFFLINE armada-xp-openblocks-ax3-4 0 min 24.9 sec: PASS omap5-uevm 1 min 44.0 sec: PASS (Warnings: 1) sun7i-a20-cubieboard2 0 min 13.4 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 24.1 sec: PASS armada-370-mirabox 0 min 21.0 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 38.3 sec: PASS am335x-boneblack 0 min 22.3 sec: PASS omap3-beagle-xm 0 min 50.4 sec: PASS legacy,3530beagle 0 min 31.4 sec: OFFLINE omap4-panda 0 min 53.8 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 23.2 sec: PASS am335x-bone 0 min 23.9 sec: PASS omap3-overo-storm-tobi 0 min 23.9 sec: PASS omap5-uevm 0 min 56.9 sec: PASS (Warnings: 1) omap3-n900 0 min 17.6 sec: PASS legacy,n900 0 min 17.1 sec: PASS (Warnings: 1) omap4-panda-es 0 min 55.6 sec: PASS (Warnings: 1) legacy,3730storm 0 min 22.9 sec: PASS legacy,3530overo 0 min 21.0 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 31.4 sec: OFFLINE am335x-boneblack 0 min 22.1 sec: PASS sun7i-a20-cubieboard2 0 min 13.1 sec: PASS sun4i-a10-cubieboard 0 min 20.6 sec: PASS exynos5410-smdk5410 0 min 28.8 sec: PASS am335x-bone 0 min 24.3 sec: PASS tegra124-jetson-tk1 0 min 31.4 sec: OFFLINE armada-370-mirabox 0 min 21.8 sec: PASS omap4-panda 0 min 53.5 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 31.4 sec: OFFLINE imx6dl-wandboard,wand-dual 0 min 31.4 sec: OFFLINE ste-snowball 1 min 14.6 sec: PASS tegra30-beaver 0 min 31.4 sec: OFFLINE omap3-n900 0 min 16.1 sec: PASS qcom-apq8074-dragonboard 0 min 19.4 sec: PASS bcm28155-ap 0 min 27.0 sec: PASS omap3-overo-tobi 0 min 22.6 sec: PASS omap3-overo-storm-tobi 0 min 23.5 sec: PASS omap3-beagle-xm 0 min 50.4 sec: PASS exynos5420-arndale-octa 0 min 41.0 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.2 sec: PASS omap5-uevm 1 min 38.8 sec: PASS (Warnings: 1) omap4-panda-es 0 min 53.0 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 31.2 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.8 sec: PASS sun4i-a10-cubieboard 0 min 11.4 sec: PASS arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard 0 min 18.2 sec: FAIL arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.3 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 38.6 sec: FAIL exynos5250-arndale 1 min 1.9 sec: PASS exynos5410-smdk5410 0 min 30.6 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 31.4 sec: OFFLINE imx6dl-wandboard,wand-solo 0 min 31.4 sec: OFFLINE imx6q-wandboard 0 min 31.4 sec: OFFLINE arm-u8500_defconfig ------------------- ste-snowball 1 min 53.9 sec: FAIL arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.9 sec: PASS armada-370-mirabox 0 min 22.6 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.3 sec: PASS armada-370-mirabox 0 min 20.2 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.5 sec: PASS (Warnings: 1) Console logs for failures ========================= arm-tegra_defconfig ------------------- tegra124-jetson-tk1: OFFLINE: last 40 lines of boot log: -------------------------------------------------------- Connected to jetson console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(jetson console)> hardreset (user:khilman) Reboot jetson ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.92 seconds. # PYBOOT: Result: OFFLINE tegra30-beaver: OFFLINE: last 40 lines of boot log: --------------------------------------------------- Connected to beaver console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(beaver console)> hardreset (user:khilman) Reboot beaver ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.80 seconds. # PYBOOT: Result: OFFLINE arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1: OFFLINE: last 40 lines of boot log: -------------------------------------------------------- Connected to jetson console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(jetson console)> hardreset (user:khilman) Reboot jetson ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.41 seconds. # PYBOOT: Result: OFFLINE arm-omap2plus_defconfig ----------------------- legacy,3530beagle: OFFLINE: last 40 lines of boot log: ------------------------------------------------------ Connected to 3530beagle console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(3530beagle console)> hardreset (user:khilman) Reboot 3530beagle ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.45 seconds. # PYBOOT: Result: OFFLINE arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo: OFFLINE: last 40 lines of boot log: --------------------------------------------------------------- Connected to wand-solo console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(wand-solo console)> hardreset (user:khilman) Reboot wand-solo ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.38 seconds. # PYBOOT: Result: OFFLINE tegra124-jetson-tk1: OFFLINE: last 40 lines of boot log: -------------------------------------------------------- Connected to jetson console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(jetson console)> hardreset (user:khilman) Reboot jetson ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.40 seconds. # PYBOOT: Result: OFFLINE imx6q-wandboard: OFFLINE: last 40 lines of boot log: ---------------------------------------------------- Connected to wand-quad console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(wand-quad console)> hardreset (user:khilman) Reboot wand-quad ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.39 seconds. # PYBOOT: Result: OFFLINE imx6dl-wandboard,wand-dual: OFFLINE: last 40 lines of boot log: --------------------------------------------------------------- Connected to wand-dual console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(wand-dual console)> hardreset (user:khilman) Reboot wand-dual ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.38 seconds. # PYBOOT: Result: OFFLINE tegra30-beaver: OFFLINE: last 40 lines of boot log: --------------------------------------------------- Connected to beaver console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(beaver console)> hardreset (user:khilman) Reboot beaver ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.40 seconds. # PYBOOT: Result: OFFLINE arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard: FAIL: last 40 lines of boot log: ---------------------------------------------------------- [ 1.423916] dfa0: c020fc90 c020fc94 60000113 ffffffff [ 1.432079] [<c06d9b40>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.437118] [<c020fc94>] (arch_cpu_idle) from [<c0258c50>] (cpu_startup_entry+0x120/0x25c) [ 1.444585] [<c0258c50>] (cpu_startup_entry) from [<c091db44>] (start_kernel+0x318/0x37c) [ 1.452652] [<c091db44>] (start_kernel) from [<00208074>] (0x208074) [ 1.460896] CPU3: stopping [ 1.467321] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D 3.15.0-next-20140610 #1 [ 1.469857] [<c0214b74>] (unwind_backtrace) from [<c02122b8>] (show_stack+0x10/0x14) [ 1.478100] [<c02122b8>] (show_stack) from [<c06d4630>] (dump_stack+0x70/0xbc) [ 1.485908] [<c06d4630>] (dump_stack) from [<c0213cd0>] (handle_IPI+0x154/0x188) [ 1.492936] [<c0213cd0>] (handle_IPI) from [<c0208588>] (gic_handle_irq+0x58/0x60) [ 1.500489] [<c0208588>] (gic_handle_irq) from [<c06d9b40>] (__irq_svc+0x40/0x70) [ 1.507859] Exception stack(0xee099f98 to 0xee099fe0) [ 1.515408] 9f80: 00000003 c0856e88 [ 1.520450] 9fa0: 00000048 00000000 ee098000 00000015 c09b6530 c097446c c06de934 c09b6530 [ 1.528609] 9fc0: c09b5da0 00000000 00000020 ee099fe0 c020fc90 c020fc94 60000013 ffffffff [ 1.536779] [<c06d9b40>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.544934] [<c020fc94>] (arch_cpu_idle) from [<c0258c50>] (cpu_startup_entry+0x120/0x25c) [ 1.552396] [<c0258c50>] (cpu_startup_entry) from [<00208624>] (0x208624) [ 1.560465] CPU2: stopping [ 1.567319] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G D 3.15.0-next-20140610 #1 [ 1.569945] [<c0214b74>] (unwind_backtrace) from [<c02122b8>] (show_stack+0x10/0x14) [ 1.578187] [<c02122b8>] (show_stack) from [<c06d4630>] (dump_stack+0x70/0xbc) [ 1.585993] [<c06d4630>] (dump_stack) from [<c0213cd0>] (handle_IPI+0x154/0x188) [ 1.593023] [<c0213cd0>] (handle_IPI) from [<c0208588>] (gic_handle_irq+0x58/0x60) [ 1.600576] [<c0208588>] (gic_handle_irq) from [<c06d9b40>] (__irq_svc+0x40/0x70) [ 1.607946] Exception stack(0xee097f98 to 0xee097fe0) [ 1.615494] 7f80: 00000002 c0856e88 [ 1.620537] 7fa0: 00000052 00000000 ee096000 00000015 c09b6530 c097446c c06de934 c09b6530 [ 1.628696] 7fc0: c09b5da0 00000000 00000020 ee097fe0 c020fc90 c020fc94 60000013 ffffffff [ 1.636865] [<c06d9b40>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.645022] [<c020fc94>] (arch_cpu_idle) from [<c0258c50>] (cpu_startup_entry+0x120/0x25c) [ 1.652484] [<c0258c50>] (cpu_startup_entry) from [<00208624>] (0x208624) [ 1.660554] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.660554] ~$off # PYBOOT: Exception: kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 # PYBOOT: Time: 18.23 seconds. # PYBOOT: Result: FAIL arm-exynos_defconfig -------------------- exynos5420-arndale-octa: FAIL: last 40 lines of boot log: --------------------------------------------------------- [ 16.250386] mmcblk0: p1 p2 p3 p4 [ 16.253557] Unhandled fault: external abort on non-linefetch (0x008) at 0xf00b8088 [ 16.261094] Internal error: : 8 [#2] PREEMPT SMP ARM [ 16.266030] Modules linked in: [ 16.269067] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G D 3.15.0-next-20140610 #1 [ 16.277564] Workqueue: kmmcd mmc_rescan [ 16.281369] task: ef014000 ti: ef0b4000 task.ti: ef0b4000 [ 16.286747] PC is at rescan_partitions+0xb4/0x290 [ 16.291421] LR is at 0xf00b8000 [ 16.294542] pc : [<c01b07f0>] lr : [<f00b8000>] psr: 20000113 [ 16.294542] sp : ef0b5c80 ip : 00000000 fp : 00000000 [ 16.305978] r10: 00000000 r9 : ed6a8180 r8 : ef228200 [ 16.311178] r7 : 00000000 r6 : eec24280 r5 : 00000000 r4 : 00000008 [ 16.317677] r3 : 00000013 r2 : 00000000 r1 : 00000000 r0 : 00000001 [ 16.324177] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 16.331456] Control: 10c5387d Table: 2000406a DAC: 00000015 [ 16.337175] Process kworker/u16:0 (pid: 6, stack limit = 0xef0b4240) [ 16.343500] Stack: (0xef0b5c80 to 0xef0b6000) [ 16.347836] 5c80: c054b3bc 00000001 ef0b4000 c038aaf0 00000001 c05265b8 ed5c7598 c0526488 [ 16.355981] 5ca0: eec24380 ed5c7468 eec24330 eec24280 00000000 ed5c7468 00000000 00000000 [ 16.364126] 5cc0: 00000000 eec24280 ef228200 eec24290 00000001 00000000 00000000 c00e3e8c [ 16.372271] 5ce0: c00e288c 00000000 00000000 00000001 eec24280 00000000 ef228270 ef22820c [ 16.380417] 5d00: 00000000 ed5c7380 00000003 c00e40f0 c05287d4 00000001 00000003 c038bf70 [ 16.388562] 5d20: c05287d4 c00e2e04 ef0b5d34 c0222f50 ef228240 00000001 eec24280 ef228200 [ 16.396708] 5d40: ef228270 ef22820c 00000000 ed5c7380 00000003 c01ae708 c01ad554 ef228200 [ 16.404854] 5d60: 00000080 0b300000 00000002 ed78f800 ed78bc00 ed78d400 ed78d400 ed78d6bc [ 16.412998] 5d80: c02bc870 ed78bc00 ed78d400 ed78bd88 ef0b5dd6 c02bd774 00000056 ed78bc6c [ 16.421144] 5da0: 00000003 ed78f800 ed78bc00 c02be3a4 00000003 ef0b5dd6 00000008 ed4a9e58 [ 16.429289] 5dc0: c0469f08 ed78d698 00000000 34362e33 42694720 32310000 694b2038 c0000042 [ 16.437435] 5de0: 00000001 ed78bc08 c058d0dc 00000000 c054b344 00000001 00000000 c054aff0 [ 16.445581] 5e00: ef013c00 c02b2cd8 c02b2cc0 c02269f4 00000000 ed78bc08 c0226ba4 ed78b808 [ 16.453726] 5e20: 00000000 c02251d0 ef335698 ed565644 ed78bc08 ed78bc3c c054af10 c02268d0 [ 16.461871] 5e40: ed78bc08 ed78bc08 c054af10 c0226040 ed78bc08 00000000 ed78bc10 c02246a8 [ 16.470017] 5e60: ef013c00 c0384a64 c047cb04 ef0b5e84 00061a80 ed78bc00 ed78bc08 c047cab0 [ 16.478162] 5e80: 00061a80 c03b5794 00000000 c02b30f8 c047cab0 c0454634 c047ca6c 00000001 [ 16.486308] 5ea0: ed78b800 00000000 ed78b800 c02b5b60 00061a80 40ff8080 00000000 ed78b9ec [ 16.494454] 5ec0: c03b5788 ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Unhandled fault # PYBOOT: Time: 38.59 seconds. # PYBOOT: Result: FAIL arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual: OFFLINE: last 40 lines of boot log: --------------------------------------------------------------- Connected to wand-dual console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(wand-dual console)> hardreset (user:khilman) Reboot wand-dual ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.39 seconds. # PYBOOT: Result: OFFLINE imx6dl-wandboard,wand-solo: OFFLINE: last 40 lines of boot log: --------------------------------------------------------------- Connected to wand-solo console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(wand-solo console)> hardreset (user:khilman) Reboot wand-solo ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.39 seconds. # PYBOOT: Result: OFFLINE imx6q-wandboard: OFFLINE: last 40 lines of boot log: ---------------------------------------------------- Connected to wand-quad console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(wand-quad console)> hardreset (user:khilman) Reboot wand-quad ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.39 seconds. # PYBOOT: Result: OFFLINE arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- [ 3.503387] platform musb-hdrc.20.auto: Driver musb-hdrc requests probe deferral [ 3.511322] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.20.auto [ 3.523254] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.20.auto) status -22 [ 3.530548] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.542053] musb-ux500 musb-hdrc.20.auto: Error applying setting, reverse things back [ 3.550628] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.562561] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.569854] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.581359] musb-hdrc musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.589141] HS USB OTG: no transceiver configured [ 3.593872] musb-hdrc musb-hdrc.21.auto: musb_init_controller failed with status -517 [ 3.601745] platform musb-hdrc.21.auto: Driver musb-hdrc requests probe deferral [ 3.609649] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.621551] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.628875] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.640350] musb-ux500 musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.648925] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.660858] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.668182] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.679656] musb-hdrc musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.687469] HS USB OTG: no transceiver configured [ 3.692199] musb-hdrc musb-hdrc.22.auto: musb_init_controller failed with status -517 [ 3.700042] platform musb-hdrc.22.auto: Driver musb-hdrc requests probe deferral [ 3.707946] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.719879] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.727203] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.738677] musb-ux500 musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.747283] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.759216] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 [ 3.766510] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.778015] musb-hdrc musb-hdrc.23.auto: Error applying setting, reverse things back [ 3.785827] HS USB OTG: no transceiver configured [ 3.790527] musb-hdrc musb-hdrc.23.auto: musb_init_controller failed with status -517 [ 3.798370] platform musb-hdrc.23.auto: Driver musb-hdrc requests probe deferral [ 3.806304] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.818237] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 113.90 seconds. # PYBOOT: Result: FAIL

10 years, 12 months

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next boot: 61 pass, 3 fail (next-20140610)

by Kevin's boot bot

Tree/Branch: next Git describe: next-20140610 Failed boot tests (console logs at the end) =========================================== qcom-apq8074-dragonboard: FAIL: arm-qcom_defconfig exynos5420-arndale-octa: FAIL: arm-exynos_defconfig ste-snowball: FAIL: arm-u8500_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.2 sec: PASS da850-evm 0 min 15.0 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 17.8 sec: PASS tegra30-beaver 0 min 17.4 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.8 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.9 sec: PASS omap5-uevm 1 min 44.0 sec: PASS (Warnings: 1) sun7i-a20-cubieboard2 0 min 13.4 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 24.1 sec: PASS armada-370-mirabox 0 min 21.0 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 38.3 sec: PASS am335x-boneblack 0 min 22.3 sec: PASS omap3-beagle-xm 0 min 50.4 sec: PASS legacy,3530beagle 0 min 28.7 sec: PASS (Warnings: 1) omap4-panda 0 min 53.8 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 23.2 sec: PASS am335x-bone 0 min 23.9 sec: PASS omap3-overo-storm-tobi 0 min 23.9 sec: PASS omap5-uevm 0 min 56.9 sec: PASS (Warnings: 1) omap3-n900 0 min 17.6 sec: PASS legacy,n900 0 min 17.1 sec: PASS (Warnings: 1) omap4-panda-es 0 min 55.6 sec: PASS (Warnings: 1) legacy,3730storm 0 min 22.9 sec: PASS legacy,3530overo 0 min 21.0 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.4 sec: PASS am335x-boneblack 0 min 22.1 sec: PASS sun7i-a20-cubieboard2 0 min 13.1 sec: PASS sun4i-a10-cubieboard 0 min 20.6 sec: PASS exynos5410-smdk5410 0 min 28.8 sec: PASS am335x-bone 0 min 24.3 sec: PASS tegra124-jetson-tk1 0 min 17.9 sec: PASS armada-370-mirabox 0 min 21.8 sec: PASS omap4-panda 0 min 53.5 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 13.8 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.2 sec: PASS ste-snowball 1 min 14.6 sec: PASS tegra30-beaver 0 min 17.3 sec: PASS omap3-n900 0 min 16.1 sec: PASS qcom-apq8074-dragonboard 0 min 19.4 sec: PASS bcm28155-ap 0 min 27.0 sec: PASS omap3-overo-tobi 0 min 22.6 sec: PASS omap3-overo-storm-tobi 0 min 23.5 sec: PASS omap3-beagle-xm 0 min 50.4 sec: PASS exynos5420-arndale-octa 0 min 41.0 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.2 sec: PASS omap5-uevm 1 min 38.8 sec: PASS (Warnings: 1) omap4-panda-es 0 min 53.0 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 31.2 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.8 sec: PASS sun4i-a10-cubieboard 0 min 11.4 sec: PASS arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard 0 min 17.1 sec: FAIL arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.3 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 38.8 sec: FAIL exynos5250-arndale 1 min 1.9 sec: PASS exynos5410-smdk5410 0 min 30.6 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 14.8 sec: PASS imx6dl-wandboard,wand-solo 0 min 14.7 sec: PASS imx6q-wandboard 0 min 13.1 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 1 min 50.7 sec: FAIL arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.9 sec: PASS armada-370-mirabox 0 min 22.6 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.3 sec: PASS armada-370-mirabox 0 min 20.2 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.5 sec: PASS (Warnings: 1) Console logs for failures ========================= arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard: FAIL: last 40 lines of boot log: ---------------------------------------------------------- [ 1.423903] dfa0: c020fc90 c020fc94 60000113 ffffffff [ 1.432067] [<c06d9b40>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.437104] [<c020fc94>] (arch_cpu_idle) from [<c0258c50>] (cpu_startup_entry+0x120/0x25c) [ 1.444570] [<c0258c50>] (cpu_startup_entry) from [<c091db44>] (start_kernel+0x318/0x37c) [ 1.452641] [<c091db44>] (start_kernel) from [<00208074>] (0x208074) [ 1.460884] CPU3: stopping [ 1.467306] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D 3.15.0-next-20140610 #1 [ 1.469845] [<c0214b74>] (unwind_backtrace) from [<c02122b8>] (show_stack+0x10/0x14) [ 1.478088] [<c02122b8>] (show_stack) from [<c06d4630>] (dump_stack+0x70/0xbc) [ 1.485893] [<c06d4630>] (dump_stack) from [<c0213cd0>] (handle_IPI+0x154/0x188) [ 1.492924] [<c0213cd0>] (handle_IPI) from [<c0208588>] (gic_handle_irq+0x58/0x60) [ 1.500475] [<c0208588>] (gic_handle_irq) from [<c06d9b40>] (__irq_svc+0x40/0x70) [ 1.507845] Exception stack(0xee099f98 to 0xee099fe0) [ 1.515396] 9f80: 00000003 c0856e88 [ 1.520439] 9fa0: 00000048 00000000 ee098000 00000015 c09b6530 c097446c c06de934 c09b6530 [ 1.528598] 9fc0: c09b5da0 00000000 00000020 ee099fe0 c020fc90 c020fc94 60000013 ffffffff [ 1.536765] [<c06d9b40>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.544922] [<c020fc94>] (arch_cpu_idle) from [<c0258c50>] (cpu_startup_entry+0x120/0x25c) [ 1.552385] [<c0258c50>] (cpu_startup_entry) from [<00208624>] (0x208624) [ 1.560451] CPU2: stopping [ 1.567307] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G D 3.15.0-next-20140610 #1 [ 1.569931] [<c0214b74>] (unwind_backtrace) from [<c02122b8>] (show_stack+0x10/0x14) [ 1.578175] [<c02122b8>] (show_stack) from [<c06d4630>] (dump_stack+0x70/0xbc) [ 1.585981] [<c06d4630>] (dump_stack) from [<c0213cd0>] (handle_IPI+0x154/0x188) [ 1.593008] [<c0213cd0>] (handle_IPI) from [<c0208588>] (gic_handle_irq+0x58/0x60) [ 1.600562] [<c0208588>] (gic_handle_irq) from [<c06d9b40>] (__irq_svc+0x40/0x70) [ 1.607932] Exception stack(0xee097f98 to 0xee097fe0) [ 1.615483] 7f80: 00000002 c0856e88 [ 1.620525] 7fa0: 00000050 00000000 ee096000 00000015 c09b6530 c097446c c06de934 c09b6530 [ 1.628684] 7fc0: c09b5da0 00000000 00000020 ee097fe0 c020fc90 c020fc94 60000013 ffffffff [ 1.636851] [<c06d9b40>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.645009] [<c020fc94>] (arch_cpu_idle) from [<c0258c50>] (cpu_startup_entry+0x120/0x25c) [ 1.652471] [<c0258c50>] (cpu_startup_entry) from [<00208624>] (0x208624) [ 1.660541] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.660541] ~$off # PYBOOT: Exception: kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 # PYBOOT: Time: 17.07 seconds. # PYBOOT: Result: FAIL arm-exynos_defconfig -------------------- exynos5420-arndale-octa: FAIL: last 40 lines of boot log: --------------------------------------------------------- [ 16.256735] mmcblk0: p1 p2 p3 p4 [ 16.259902] Unhandled fault: external abort on non-linefetch (0x008) at 0xf00b8088 [ 16.267438] Internal error: : 8 [#2] PREEMPT SMP ARM [ 16.272375] Modules linked in: [ 16.275412] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G D 3.15.0-next-20140610 #1 [ 16.283908] Workqueue: kmmcd mmc_rescan [ 16.287714] task: ef014000 ti: ef0b4000 task.ti: ef0b4000 [ 16.293092] PC is at rescan_partitions+0xb4/0x290 [ 16.297766] LR is at 0xf00b8000 [ 16.300887] pc : [<c01b07f0>] lr : [<f00b8000>] psr: 20000113 [ 16.300887] sp : ef0b5c80 ip : 00000000 fp : 00000000 [ 16.312324] r10: 00000000 r9 : ed4d8180 r8 : ed66c200 [ 16.317522] r7 : 00000000 r6 : eec24280 r5 : 00000000 r4 : 00000008 [ 16.324022] r3 : 00000013 r2 : 00000000 r1 : 00000000 r0 : 00000001 [ 16.330522] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 16.337801] Control: 10c5387d Table: 2000406a DAC: 00000015 [ 16.343519] Process kworker/u16:0 (pid: 6, stack limit = 0xef0b4240) [ 16.349845] Stack: (0xef0b5c80 to 0xef0b6000) [ 16.354181] 5c80: c054b3bc 00000001 ef0b4000 c038aaf0 00000001 c05265b8 ed5f7598 c0526488 [ 16.362326] 5ca0: eec24380 ed5f7468 eec24330 eec24280 00000000 ed5f7468 00000000 00000000 [ 16.370470] 5cc0: 00000000 eec24280 ed66c200 eec24290 00000001 00000000 00000000 c00e3e8c [ 16.378616] 5ce0: c00e288c 00000000 00000000 00000001 eec24280 00000000 ed66c270 ed66c20c [ 16.386761] 5d00: 00000000 ed5f7380 00000003 c00e40f0 c05287d4 00000001 00000003 c038bf70 [ 16.394907] 5d20: c05287d4 c00e2e04 ef0b5d34 c0222f50 ed66c240 00000001 eec24280 ed66c200 [ 16.403052] 5d40: ed66c270 ed66c20c 00000000 ed5f7380 00000003 c01ae708 c01ad554 ed66c200 [ 16.411199] 5d60: 00000080 0b300000 00000002 ef2fb400 ef2f9400 ef2fa800 ef2fa800 ef2faabc [ 16.419344] 5d80: c02bc870 ef2f9400 ef2fa800 ef2f9588 ef0b5dd6 c02bd774 00000056 ef2f946c [ 16.427489] 5da0: 00000003 ef2fb400 ef2f9400 c02be3a4 00000003 ef0b5dd6 00000008 ed76de58 [ 16.435635] 5dc0: c0469f08 ef2faa98 00000000 34362e33 42694720 32310000 694b2038 c0000042 [ 16.443780] 5de0: 00000001 ef2f9408 c058d0dc 00000000 c054b344 00000001 00000000 c054aff0 [ 16.451926] 5e00: ef013c00 c02b2cd8 c02b2cc0 c02269f4 00000000 ef2f9408 c0226ba4 ef2fdc08 [ 16.460071] 5e20: 00000000 c02251d0 ef319698 ed499bc4 ef2f9408 ef2f943c c054af10 c02268d0 [ 16.468216] 5e40: ef2f9408 ef2f9408 c054af10 c0226040 ef2f9408 00000000 ef2f9410 c02246a8 [ 16.476362] 5e60: ef013c00 c0384a64 c047cb04 ef0b5e84 00061a80 ef2f9400 ef2f9408 c047cab0 [ 16.484507] 5e80: 00061a80 c03b5794 00000000 c02b30f8 c047cab0 c0454634 c047ca6c 00000001 [ 16.492653] 5ea0: ef2fdc00 00000000 ef2fdc00 c02b5b60 00061a80 40ff8080 00000000 ef2fddec [ ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Unhandled fault # PYBOOT: Time: 38.81 seconds. # PYBOOT: Result: FAIL arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- [ 3.493530] musb-hdrc musb-hdrc.20.auto: musb_init_controller failed with status -517 [ 3.501403] platform musb-hdrc.20.auto: Driver musb-hdrc requests probe deferral [ 3.509307] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.20.auto [ 3.521240] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.20.auto) status -22 [ 3.528533] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.540039] musb-ux500 musb-hdrc.20.auto: Error applying setting, reverse things back [ 3.548583] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.560516] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.567840] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.579315] musb-hdrc musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.587127] HS USB OTG: no transceiver configured [ 3.591857] musb-hdrc musb-hdrc.21.auto: musb_init_controller failed with status -517 [ 3.599700] platform musb-hdrc.21.auto: Driver musb-hdrc requests probe deferral [ 3.607635] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.619567] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.626861] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.638366] musb-ux500 musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.646881] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.658813] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.666137] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.677612] musb-hdrc musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.685424] HS USB OTG: no transceiver configured [ 3.690155] musb-hdrc musb-hdrc.22.auto: musb_init_controller failed with status -517 [ 3.697998] platform musb-hdrc.22.auto: Driver musb-hdrc requests probe deferral [ 3.705932] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.717834] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.725158] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.736663] musb-ux500 musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.745178] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.757110] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 [ 3.764404] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.775909] musb-hdrc musb-hdrc.23.auto: Error applying setting, reverse things back [ 3.783721] HS USB OTG: no transceiver configured [ 3.788421] musb-hdrc musb-hdrc.23.auto: musb_init_controller failed with status -517 [ 3.796264] platform musb-hdrc.23.auto: Driver musb-hdrc requests probe deferral [ 3.804199] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 110.66 seconds. # PYBOOT: Result: FAIL

10 years, 12 months

1
0
0 0

[PATCH V2 Resend] cpufreq: cpufreq-cpu0: remove dependency on THERMAL and REGULATOR

by Viresh Kumar

cpufreq-cpu0 uses thermal framework to register a cooling device, but doesn't depend on it as there are dummy calls provided by thermal layer when CONFIG_THERMAL=n. And when these calls fail, the driver is still usable. Similar explanation is valid for regulators as well. We do have dummy calls available for regulator APIs and the driver can work even when those calls fail. So, we don't really need to mention thermal and regulators as a dependency for cpufreq-cpu0 in Kconfig as platforms without support for thermal/regulator can also use this driver. Remove this dependency. Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> --- Rafael, The dependency patches from regulators core are already pushed to Linus's tree and so this patch can go in now. drivers/cpufreq/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index 1fbe11f..e473d65 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -185,7 +185,7 @@ config CPU_FREQ_GOV_CONSERVATIVE config GENERIC_CPUFREQ_CPU0 tristate "Generic CPU0 cpufreq driver" - depends on HAVE_CLK && REGULATOR && OF && THERMAL && CPU_THERMAL + depends on HAVE_CLK && OF select PM_OPP help This adds a generic cpufreq driver for CPU0 frequency management. -- 2.0.0.rc2

10 years, 12 months

1
0
0 0

mainline boot: 60 pass, 4 fail (v3.15-7913-g64b2d1f)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-7913-g64b2d1f Failed boot tests (console logs at the end) =========================================== omap5-uevm: OFFLINE: arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y armada-370-mirabox: FAIL: arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y exynos5420-arndale-octa: OFFLINE: arm-exynos_defconfig ste-snowball: OFFLINE: arm-u8500_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.4 sec: PASS da850-evm 0 min 15.0 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 17.5 sec: PASS tegra30-beaver 0 min 17.4 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.4 sec: PASS armada-xp-openblocks-ax3-4 0 min 23.9 sec: PASS omap5-uevm 0 min 31.7 sec: OFFLINE sun7i-a20-cubieboard2 0 min 12.9 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.8 sec: PASS armada-370-mirabox 0 min 20.1 sec: FAIL arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 41.4 sec: PASS am335x-boneblack 0 min 22.3 sec: PASS omap3-beagle-xm 0 min 48.4 sec: PASS legacy,3530beagle 0 min 28.3 sec: PASS (Warnings: 1) omap4-panda 0 min 56.8 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 23.1 sec: PASS am335x-bone 0 min 24.1 sec: PASS omap3-overo-storm-tobi 0 min 24.7 sec: PASS omap5-uevm 0 min 57.2 sec: PASS (Warnings: 1) omap3-n900 0 min 17.5 sec: PASS legacy,n900 0 min 17.3 sec: PASS (Warnings: 1) omap4-panda-es 0 min 52.2 sec: PASS (Warnings: 1) legacy,3730storm 0 min 23.5 sec: PASS legacy,3530overo 0 min 21.3 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.5 sec: PASS am335x-boneblack 0 min 21.9 sec: PASS sun7i-a20-cubieboard2 0 min 12.7 sec: PASS sun4i-a10-cubieboard 0 min 12.7 sec: PASS exynos5410-smdk5410 0 min 29.0 sec: PASS am335x-bone 0 min 23.6 sec: PASS tegra124-jetson-tk1 0 min 17.5 sec: PASS armada-370-mirabox 0 min 21.7 sec: PASS omap4-panda 0 min 54.0 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 13.9 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.5 sec: PASS ste-snowball 1 min 12.4 sec: PASS tegra30-beaver 0 min 24.0 sec: PASS omap3-n900 0 min 15.3 sec: PASS qcom-apq8074-dragonboard 0 min 17.8 sec: PASS bcm28155-ap 0 min 26.6 sec: PASS omap3-overo-tobi 0 min 22.2 sec: PASS omap3-overo-storm-tobi 0 min 23.1 sec: PASS omap3-beagle-xm 0 min 47.8 sec: PASS exynos5420-arndale-octa 0 min 41.0 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.8 sec: PASS omap5-uevm 1 min 48.5 sec: PASS (Warnings: 1) omap4-panda-es 0 min 52.8 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 31.1 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.4 sec: PASS sun4i-a10-cubieboard 0 min 11.2 sec: PASS arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard 0 min 19.3 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 22.4 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 31.6 sec: OFFLINE exynos5250-arndale 0 min 29.8 sec: PASS exynos5410-smdk5410 0 min 27.4 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.7 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.9 sec: PASS imx6q-wandboard 0 min 14.1 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 31.6 sec: OFFLINE arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.6 sec: PASS armada-370-mirabox 0 min 23.1 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 23.3 sec: PASS armada-370-mirabox 0 min 20.1 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.3 sec: PASS Console logs for failures ========================= arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- omap5-uevm: OFFLINE: last 40 lines of boot log: ----------------------------------------------- Connected to omap5uevm console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(omap5uevm console)> hardreset (user:khilman) Reboot omap5uevm Traceback (most recent call last): File "/home/khilman/bin/boot.py", line 252, in <module> main() File "/home/khilman/bin/boot.py", line 208, in main board = phidget(v[1], v[2]) File "/home/khilman/bin/boot.py", line 98, in __init__ self.device.waitForAttach(10000) File "/usr/local/lib/python2.7/dist-packages/Phidgets/Phidget.py", line 768, in waitForAttach raise PhidgetException(result) Phidgets.PhidgetException.PhidgetException ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.66 seconds. # PYBOOT: Result: OFFLINE arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-370-mirabox: FAIL: last 40 lines of boot log: ---------------------------------------------------- hub 2-0:1.0: 1 port detected xhci_hcd 0000:02:00.0: xHCI Host Controller xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 3 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected xhci_hcd 0000:02:00.0: xHCI Host Controller xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 4 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected usbcore: registered new interface driver usb-storage mousedev: PS/2 mouse device common for all mice rtc-mv d0010300.rtc: rtc core: registered d0010300.rtc as rtc0 request_module: runaway loop modprobe binfmt-4c46 orion_wdt: Initial timeout 229 sec sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman mvsdio d00d4000.mvsdio: lacking card detect (fall back to polling) sdhci-pltfm: SDHCI platform and OF driver helper usbcore: registered new interface driver usbhid usbhid: USB HID core driver TCP: cubic registered rtc-mv d0010300.rtc: setting system clock to 2014-06-09 10:29:38 UTC (1402309778) ALSA device list: No soundcards found. Freeing unused kernel memory: 216K (c0586000 - c05bc000) request_module: runaway loop modprobe binfmt-4c46 request_module: runaway loop modprobe binfmt-4c46 Failed to execute /init (error -8) mmc0: new high speed SDIO card at address 0001 mwifiex_sdio mmc0:0001:1: Direct firmware load failed with error -2 mwifiex_sdio mmc0:0001:1: Falling back to user helper Bluetooth: vendor=0x2df, device=0x911a, class=255, fn=2 Starting init: /sbin/init exists but couldn't execute it (error -8) Starting init: /bin/sh exists but couldn't execute it (error -8) Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance. ---[ end Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance. ~$off # PYBOOT: Exception: userspace: failed to find root shell: Kernel panic # PYBOOT: Time: 20.14 seconds. # PYBOOT: Result: FAIL arm-exynos_defconfig -------------------- exynos5420-arndale-octa: OFFLINE: last 40 lines of boot log: ------------------------------------------------------------ Connected to octa console [channel connected] (~$quit to exit) (user:khilman) is already connected (user:khilman) is already connected ~$hardreset Command(octa console)> hardreset (user:khilman) Reboot octa Traceback (most recent call last): File "/home/khilman/bin/boot.py", line 252, in <module> main() File "/home/khilman/bin/boot.py", line 208, in main board = phidget(v[1], v[2]) File "/home/khilman/bin/boot.py", line 98, in __init__ self.device.waitForAttach(10000) File "/usr/local/lib/python2.7/dist-packages/Phidgets/Phidget.py", line 768, in waitForAttach raise PhidgetException(result) Phidgets.PhidgetException.PhidgetException ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.65 seconds. # PYBOOT: Result: OFFLINE arm-u8500_defconfig ------------------- ste-snowball: OFFLINE: last 40 lines of boot log: ------------------------------------------------- Connected to snowball console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(snowball console)> hardreset (user:khilman) Reboot snowball ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.64 seconds. # PYBOOT: Result: OFFLINE

10 years, 12 months

1
0
0 0

mainline boot: 61 pass, 3 fail (v3.15-7378-g14208b0)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-7378-g14208b0 Failed boot tests (console logs at the end) =========================================== armada-370-mirabox: FAIL: arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y exynos5420-arndale-octa: FAIL: arm-exynos_defconfig ste-snowball: FAIL: arm-u8500_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.0 sec: PASS da850-evm 0 min 15.1 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 17.9 sec: PASS tegra30-beaver 0 min 17.4 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.5 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.5 sec: PASS omap5-uevm 1 min 40.0 sec: PASS (Warnings: 6) sun7i-a20-cubieboard2 0 min 14.6 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.7 sec: PASS armada-370-mirabox 0 min 20.2 sec: FAIL arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 41.2 sec: PASS am335x-boneblack 0 min 22.4 sec: PASS omap3-beagle-xm 0 min 46.8 sec: PASS legacy,3530beagle 0 min 35.1 sec: PASS (Warnings: 1) omap4-panda 0 min 53.9 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 23.3 sec: PASS am335x-bone 0 min 24.1 sec: PASS omap3-overo-storm-tobi 0 min 25.1 sec: PASS omap5-uevm 0 min 53.4 sec: PASS (Warnings: 6) omap3-n900 0 min 17.6 sec: PASS legacy,n900 0 min 17.4 sec: PASS (Warnings: 1) omap4-panda-es 0 min 56.0 sec: PASS (Warnings: 1) legacy,3730storm 0 min 20.0 sec: PASS legacy,3530overo 0 min 21.1 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.3 sec: PASS am335x-boneblack 0 min 21.8 sec: PASS sun7i-a20-cubieboard2 0 min 12.6 sec: PASS sun4i-a10-cubieboard 0 min 17.6 sec: PASS exynos5410-smdk5410 0 min 30.7 sec: PASS am335x-bone 0 min 28.5 sec: PASS tegra124-jetson-tk1 0 min 17.6 sec: PASS armada-370-mirabox 0 min 21.7 sec: PASS omap4-panda 0 min 55.7 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 14.1 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.5 sec: PASS ste-snowball 1 min 14.4 sec: PASS tegra30-beaver 0 min 20.4 sec: PASS omap3-n900 0 min 15.1 sec: PASS qcom-apq8074-dragonboard 0 min 18.5 sec: PASS bcm28155-ap 0 min 27.1 sec: PASS omap3-overo-tobi 0 min 21.9 sec: PASS omap3-overo-storm-tobi 0 min 21.4 sec: PASS omap3-beagle-xm 1 min 4.4 sec: PASS exynos5420-arndale-octa 0 min 41.1 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.0 sec: PASS omap5-uevm 1 min 44.1 sec: PASS (Warnings: 6) omap4-panda-es 0 min 54.4 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 31.1 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.8 sec: PASS sun4i-a10-cubieboard 0 min 11.4 sec: PASS arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard 0 min 18.5 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.0 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 38.4 sec: FAIL exynos5250-arndale 0 min 34.3 sec: PASS exynos5410-smdk5410 0 min 27.1 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.6 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.8 sec: PASS imx6q-wandboard 0 min 14.1 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 1 min 53.5 sec: FAIL arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 27.2 sec: PASS armada-370-mirabox 0 min 22.4 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 25.7 sec: PASS armada-370-mirabox 0 min 20.2 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.3 sec: PASS Console logs for failures ========================= arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-370-mirabox: FAIL: last 40 lines of boot log: ---------------------------------------------------- hub 2-0:1.0: 1 port detected xhci_hcd 0000:02:00.0: xHCI Host Controller xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 3 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected xhci_hcd 0000:02:00.0: xHCI Host Controller xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 4 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected usbcore: registered new interface driver usb-storage mousedev: PS/2 mouse device common for all mice rtc-mv d0010300.rtc: rtc core: registered d0010300.rtc as rtc0 request_module: runaway loop modprobe binfmt-4c46 orion_wdt: Initial timeout 229 sec sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman mvsdio d00d4000.mvsdio: lacking card detect (fall back to polling) sdhci-pltfm: SDHCI platform and OF driver helper usbcore: registered new interface driver usbhid usbhid: USB HID core driver TCP: cubic registered rtc-mv d0010300.rtc: setting system clock to 2014-06-09 06:31:24 UTC (1402295484) ALSA device list: No soundcards found. Freeing unused kernel memory: 216K (c0586000 - c05bc000) request_module: runaway loop modprobe binfmt-4c46 request_module: runaway loop modprobe binfmt-4c46 Failed to execute /init (error -8) mmc0: new high speed SDIO card at address 0001 mwifiex_sdio mmc0:0001:1: Direct firmware load failed with error -2 mwifiex_sdio mmc0:0001:1: Falling back to user helper Bluetooth: vendor=0x2df, device=0x911a, class=255, fn=2 Starting init: /sbin/init exists but couldn't execute it (error -8) Starting init: /bin/sh exists but couldn't execute it (error -8) Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance. ---[ end Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance. ~$off # PYBOOT: Exception: userspace: failed to find root shell: Kernel panic # PYBOOT: Time: 20.22 seconds. # PYBOOT: Result: FAIL arm-exynos_defconfig -------------------- exynos5420-arndale-octa: FAIL: last 40 lines of boot log: --------------------------------------------------------- [ 16.247652] of_get_named_gpiod_flags exited with status 0 [ 16.251801] mmcblk0: p1 p2 p3 p4 [ 16.255032] Unhandled fault: external abort on non-linefetch (0x008) at 0xf00b8088 [ 16.262508] Internal error: : 8 [#2] PREEMPT SMP ARM [ 16.267443] Modules linked in: [ 16.270481] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G D 3.15.0-07378-g14208b0 #1 [ 16.279068] Workqueue: kmmcd mmc_rescan [ 16.282869] task: ef014000 ti: ef0b4000 task.ti: ef0b4000 [ 16.288248] PC is at rescan_partitions+0xb4/0x290 [ 16.292921] LR is at 0xf00b8000 [ 16.296042] pc : [<c01afc68>] lr : [<f00b8000>] psr: 20000113 [ 16.296042] sp : ef0b5c78 ip : 00000000 fp : 00000000 [ 16.307478] r10: 00000000 r9 : ed58ef40 r8 : ef21b200 [ 16.312678] r7 : 00000000 r6 : eec24280 r5 : 00000000 r4 : 00000008 [ 16.319177] r3 : 00000013 r2 : 00000000 r1 : 00000000 r0 : 00000001 [ 16.325678] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 16.332956] Control: 10c5387d Table: 2000406a DAC: 00000015 [ 16.338675] Process kworker/u16:0 (pid: 6, stack limit = 0xef0b4240) [ 16.345000] Stack: (0xef0b5c78 to 0xef0b6000) [ 16.349334] 5c60: c054c3b4 00000001 [ 16.357481] 5c80: ef0b4000 c0387698 00000001 c05284f8 ed5ef4d8 c05283c8 eec24380 ed5ef3a8 [ 16.365626] 5ca0: eec24330 eec24280 00000000 ed5ef3a8 00000000 00000000 00000000 eec24280 [ 16.373771] 5cc0: ef21b200 eec24290 00000001 00000000 00000000 c00e3054 c00e19f4 00000000 [ 16.381916] 5ce0: 00000000 00000001 eec24280 00000000 ef21b270 ef21b20c 00000000 ed5ef2c0 [ 16.390063] 5d00: 00000003 c00e32b8 c052a6cc 00000001 00000003 c0388960 c052a6cc c00e1fc4 [ 16.398208] 5d20: ef0b5d2c c022226c ef21b240 00000001 eec24280 ef21b200 ef21b270 ef21b20c [ 16.406353] 5d40: 00000000 ed5ef2c0 00000003 c01adb7c c01ac9d0 ef21b200 00000080 0b300000 [ 16.414499] 5d60: 00000002 ed6cf000 ed6cbc00 ed6cb800 ed6cb800 ed6cbabc c02bada0 ed6cbc00 [ 16.422644] 5d80: ed6cb800 ed6cbd88 ef0b5dce c02bbca4 00000056 ed6cbc6c 00000003 ed6cf000 [ 16.430790] 5da0: ed6cbc00 c02bc8d4 00000003 ef0b5dce 00000008 ed6dd708 c0469ec4 ed6cba98 [ 16.438935] 5dc0: 00000000 34362e33 42694720 32310000 694b2038 c0000042 00000001 ed6cbc08 [ 16.447081] 5de0: c058dfdc 00000000 c054c33c 00000001 00000000 c054bfc8 ef013c00 c02b113c [ 16.455226] 5e00: c02b1124 c0225d10 00000000 ed6cbc08 c0225ec0 ed6cc408 00000000 c02244ec [ 16.463372] 5e20: ef335698 ef203244 ed6cbc08 ed6cbc3c c054bee8 c0225bec ed6cbc08 ed6cbc08 [ 16.471517] 5e40: c054bee8 c022535c ed6cbc08 00000000 ed6cbc10 c02239c4 ef013c00 c03815dc [ 16.479663] 5e60: c047d004 ef0b5e7c 00061a80 ed6cbc00 ed6cbc08 c0451e40 00000001 c047cfb8 [ 16.487808] 5e80: 00000000 c02b1550 c047cfb8 c0451e40 c047cf74 00000001 ed6cc4~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Unhandled fault # PYBOOT: Time: 38.38 seconds. # PYBOOT: Result: FAIL arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- [ 3.497375] musb-hdrc musb-hdrc.20.auto: musb_init_controller failed with status -517 [ 3.505218] platform musb-hdrc.20.auto: Driver musb-hdrc requests probe deferral [ 3.513244] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.20.auto [ 3.525177] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.20.auto) status -22 [ 3.532501] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.543975] musb-ux500 musb-hdrc.20.auto: Error applying setting, reverse things back [ 3.552581] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.564514] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.571838] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.583312] musb-hdrc musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.591125] HS USB OTG: no transceiver configured [ 3.595825] musb-hdrc musb-hdrc.21.auto: musb_init_controller failed with status -517 [ 3.603698] platform musb-hdrc.21.auto: Driver musb-hdrc requests probe deferral [ 3.611694] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.623626] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.630950] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.642425] musb-ux500 musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.651062] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.662994] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.670288] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.681762] musb-hdrc musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.689575] HS USB OTG: no transceiver configured [ 3.694305] musb-hdrc musb-hdrc.22.auto: musb_init_controller failed with status -517 [ 3.702148] platform musb-hdrc.22.auto: Driver musb-hdrc requests probe deferral [ 3.710174] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.722106] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.729400] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.740875] musb-ux500 musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.749481] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.761413] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 [ 3.768737] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.780212] musb-hdrc musb-hdrc.23.auto: Error applying setting, reverse things back [ 3.788024] HS USB OTG: no transceiver configured [ 3.792755] musb-hdrc musb-hdrc.23.auto: musb_init_controller failed with status -517 [ 3.800598] platform musb-hdrc.23.auto: Driver musb-hdrc requests probe deferral [ 3.808593] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 113.45 seconds. # PYBOOT: Result: FAIL

10 years, 12 months

1
0
0 0

mainline boot: 55 pass, 1 fail (v3.15)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15 Failed boot tests (console logs at the end) =========================================== armada-370-mirabox: FAIL: arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.6 sec: PASS da850-evm 0 min 15.3 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 17.2 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- armada-xp-openblocks-ax3-4 0 min 24.1 sec: PASS omap5-uevm 1 min 43.5 sec: PASS sun7i-a20-cubieboard2 0 min 12.3 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.5 sec: PASS armada-370-mirabox 0 min 19.9 sec: FAIL arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 41.0 sec: PASS am335x-boneblack 0 min 22.1 sec: PASS omap3-beagle-xm 0 min 46.3 sec: PASS legacy,3530beagle 0 min 31.2 sec: PASS (Warnings: 1) omap4-panda 0 min 51.7 sec: PASS omap3-overo-tobi 0 min 23.2 sec: PASS (Warnings: 1) am335x-bone 0 min 24.1 sec: PASS omap3-overo-storm-tobi 0 min 24.4 sec: PASS omap5-uevm 0 min 53.1 sec: PASS omap3-n900 0 min 17.7 sec: PASS (Warnings: 1) legacy,n900 0 min 17.1 sec: PASS (Warnings: 1) omap4-panda-es 0 min 56.8 sec: PASS legacy,3730storm 0 min 23.2 sec: PASS legacy,3530overo 0 min 21.1 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- qcom-apq8074-dragonboard 0 min 17.6 sec: PASS ste-snowball 1 min 13.9 sec: PASS tegra30-beaver 0 min 19.4 sec: PASS am335x-boneblack 0 min 21.7 sec: PASS omap3-beagle-xm 0 min 54.8 sec: PASS sun7i-a20-cubieboard2 0 min 12.1 sec: PASS armada-370-mirabox 0 min 21.7 sec: PASS omap4-panda 0 min 55.5 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.6 sec: PASS sun4i-a10-cubieboard 0 min 16.9 sec: PASS bcm28155-ap 0 min 25.9 sec: PASS omap3-overo-tobi 0 min 26.9 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 15.2 sec: PASS am335x-bone 0 min 23.3 sec: PASS omap3-overo-storm-tobi 0 min 24.0 sec: PASS omap5-uevm 1 min 41.7 sec: PASS omap3-n900 0 min 14.9 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 13.8 sec: PASS omap4-panda-es 0 min 52.3 sec: PASS imx6dl-wandboard,wand-dual 0 min 14.9 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 10.6 sec: PASS sun4i-a10-cubieboard 0 min 10.6 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 22.7 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 32.3 sec: PASS exynos5250-arndale 0 min 30.2 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.4 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.8 sec: PASS imx6q-wandboard 0 min 14.2 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 28.0 sec: PASS arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.5 sec: PASS armada-370-mirabox 0 min 22.3 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.2 sec: PASS armada-370-mirabox 0 min 19.8 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.2 sec: PASS Console logs for failures ========================= arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-370-mirabox: FAIL: last 40 lines of boot log: ---------------------------------------------------- orion-ehci d0051000.usb: irq 26, io mem 0xd0051000 orion-ehci d0051000.usb: USB 2.0 started, EHCI 1.00 hub 2-0:1.0: USB hub found hub 2-0:1.0: 1 port detected xhci_hcd 0000:02:00.0: xHCI Host Controller xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 3 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected xhci_hcd 0000:02:00.0: xHCI Host Controller xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 4 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected usbcore: registered new interface driver usb-storage mousedev: PS/2 mouse device common for all mice rtc-mv d0010300.rtc: rtc core: registered d0010300.rtc as rtc0 request_module: runaway loop modprobe binfmt-4c46 orion_wdt: Initial timeout 229 sec mvsdio d00d4000.mvsdio: lacking card detect (fall back to polling) usbcore: registered new interface driver usbhid usbhid: USB HID core driver TCP: cubic registered rtc-mv d0010300.rtc: setting system clock to 2014-06-08 02:09:11 UTC (1402193351) ALSA device list: No soundcards found. Freeing unused kernel memory: 192K (c0522000 - c0552000) request_module: runaway loop modprobe binfmt-4c46 request_module: runaway loop modprobe binfmt-4c46 Failed to execute /init (error -8) mmc0: new high speed SDIO card at address 0001 mwifiex_sdio mmc0:0001:1: Direct firmware load failed with error -2 mwifiex_sdio mmc0:0001:1: Falling back to user helper Bluetooth: vendor=0x2df, device=0x911a, class=255, fn=2 Starting init: /sbin/init exists but couldn't execute it (error -8) Starting init: /bin/sh exists but couldn't execute it (error -8) Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance. ---[ end Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance. ~$off # PYBOOT: Exception: userspace: failed to find root shell: Kernel panic # PYBOOT: Time: 19.95 seconds. # PYBOOT: Result: FAIL

10 years, 12 months

1
0
0 0

mainline boot: 61 pass, 3 fail (v3.15-7252-gf8409ab)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-7252-gf8409ab Failed boot tests (console logs at the end) =========================================== armada-370-mirabox: FAIL: arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y exynos5420-arndale-octa: FAIL: arm-exynos_defconfig ste-snowball: FAIL: arm-u8500_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.1 sec: PASS da850-evm 0 min 15.0 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 17.5 sec: PASS tegra30-beaver 0 min 17.6 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.7 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.0 sec: PASS omap5-uevm 1 min 41.4 sec: PASS (Warnings: 6) sun7i-a20-cubieboard2 0 min 13.1 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.7 sec: PASS armada-370-mirabox 0 min 20.2 sec: FAIL arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 36.5 sec: PASS am335x-boneblack 0 min 22.5 sec: PASS omap3-beagle-xm 0 min 49.3 sec: PASS legacy,3530beagle 0 min 23.2 sec: PASS (Warnings: 1) omap4-panda 0 min 52.1 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 26.6 sec: PASS am335x-bone 0 min 24.1 sec: PASS omap3-overo-storm-tobi 0 min 22.2 sec: PASS omap5-uevm 0 min 56.3 sec: PASS (Warnings: 6) omap3-n900 0 min 17.7 sec: PASS legacy,n900 0 min 17.1 sec: PASS (Warnings: 1) omap4-panda-es 0 min 50.5 sec: PASS (Warnings: 1) legacy,3730storm 0 min 19.8 sec: PASS legacy,3530overo 0 min 21.3 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.5 sec: PASS am335x-boneblack 0 min 22.0 sec: PASS sun7i-a20-cubieboard2 0 min 12.8 sec: PASS sun4i-a10-cubieboard 0 min 17.5 sec: PASS exynos5410-smdk5410 0 min 29.1 sec: PASS am335x-bone 0 min 23.7 sec: PASS tegra124-jetson-tk1 0 min 17.6 sec: PASS armada-370-mirabox 0 min 21.8 sec: PASS omap4-panda 0 min 48.2 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 14.1 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.3 sec: PASS ste-snowball 1 min 11.5 sec: PASS tegra30-beaver 0 min 20.1 sec: PASS omap3-n900 0 min 16.4 sec: PASS qcom-apq8074-dragonboard 0 min 19.5 sec: PASS bcm28155-ap 0 min 27.3 sec: PASS omap3-overo-tobi 0 min 22.2 sec: PASS omap3-overo-storm-tobi 0 min 21.0 sec: PASS omap3-beagle-xm 0 min 48.9 sec: PASS exynos5420-arndale-octa 0 min 41.2 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.2 sec: PASS omap5-uevm 1 min 36.1 sec: PASS (Warnings: 6) omap4-panda-es 0 min 49.9 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 30.9 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.7 sec: PASS sun4i-a10-cubieboard 0 min 16.3 sec: PASS arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard 0 min 18.6 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.8 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 38.4 sec: FAIL exynos5250-arndale 0 min 30.1 sec: PASS exynos5410-smdk5410 0 min 27.1 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.6 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.9 sec: PASS imx6q-wandboard 0 min 14.1 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 1 min 50.6 sec: FAIL arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.8 sec: PASS armada-370-mirabox 0 min 22.3 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.7 sec: PASS armada-370-mirabox 0 min 20.1 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.3 sec: PASS Console logs for failures ========================= arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-370-mirabox: FAIL: last 40 lines of boot log: ---------------------------------------------------- hub 2-0:1.0: 1 port detected xhci_hcd 0000:02:00.0: xHCI Host Controller xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 3 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected xhci_hcd 0000:02:00.0: xHCI Host Controller xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 4 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected usbcore: registered new interface driver usb-storage mousedev: PS/2 mouse device common for all mice rtc-mv d0010300.rtc: rtc core: registered d0010300.rtc as rtc0 request_module: runaway loop modprobe binfmt-4c46 orion_wdt: Initial timeout 229 sec sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman mvsdio d00d4000.mvsdio: lacking card detect (fall back to polling) sdhci-pltfm: SDHCI platform and OF driver helper usbcore: registered new interface driver usbhid usbhid: USB HID core driver TCP: cubic registered rtc-mv d0010300.rtc: setting system clock to 2014-06-08 04:12:04 UTC (1402200724) ALSA device list: No soundcards found. Freeing unused kernel memory: 216K (c0580000 - c05b6000) request_module: runaway loop modprobe binfmt-4c46 request_module: runaway loop modprobe binfmt-4c46 Failed to execute /init (error -8) mmc0: new high speed SDIO card at address 0001 mwifiex_sdio mmc0:0001:1: Direct firmware load failed with error -2 mwifiex_sdio mmc0:0001:1: Falling back to user helper Bluetooth: vendor=0x2df, device=0x911a, class=255, fn=2 Starting init: /sbin/init exists but couldn't execute it (error -8) Starting init: /bin/sh exists but couldn't execute it (error -8) Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance. ---[ end Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance. ~$off # PYBOOT: Exception: userspace: failed to find root shell: Kernel panic # PYBOOT: Time: 20.16 seconds. # PYBOOT: Result: FAIL arm-exynos_defconfig -------------------- exynos5420-arndale-octa: FAIL: last 40 lines of boot log: --------------------------------------------------------- [ 16.242577] of_get_named_gpiod_flags exited with status 0 [ 16.246734] mmcblk0: p1 p2 p3 p4 [ 16.249970] Unhandled fault: external abort on non-linefetch (0x008) at 0xf00b8088 [ 16.257445] Internal error: : 8 [#2] PREEMPT SMP ARM [ 16.262380] Modules linked in: [ 16.265417] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G D 3.15.0-07252-gf8409ab #1 [ 16.274001] Workqueue: kmmcd mmc_rescan [ 16.277806] task: ef014000 ti: ef0b4000 task.ti: ef0b4000 [ 16.283184] PC is at rescan_partitions+0xb4/0x290 [ 16.287858] LR is at 0xf00b8000 [ 16.290979] pc : [<c01afea0>] lr : [<f00b8000>] psr: 20000113 [ 16.290979] sp : ef0b5c78 ip : 00000000 fp : 00000000 [ 16.302415] r10: 00000000 r9 : ed72af40 r8 : ed67b200 [ 16.307614] r7 : 00000000 r6 : eec24280 r5 : 00000000 r4 : 00000008 [ 16.314113] r3 : 00000013 r2 : 00000000 r1 : 00000000 r0 : 00000001 [ 16.320614] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 16.327892] Control: 10c5387d Table: 2000406a DAC: 00000015 [ 16.333611] Process kworker/u16:0 (pid: 6, stack limit = 0xef0b4240) [ 16.339937] Stack: (0xef0b5c78 to 0xef0b6000) [ 16.344271] 5c60: c054c3b4 00000001 [ 16.352418] 5c80: ef0b4000 c03878d8 00000001 c05284f8 ed5d74d8 c05283c8 eec24380 ed5d73a8 [ 16.360563] 5ca0: eec24330 eec24280 00000000 ed5d73a8 00000000 00000000 00000000 eec24280 [ 16.368708] 5cc0: ed67b200 eec24290 00000001 00000000 00000000 c00e328c c00e1c2c 00000000 [ 16.376854] 5ce0: 00000000 00000001 eec24280 00000000 ed67b270 ed67b20c 00000000 ed5d72c0 [ 16.384999] 5d00: 00000003 c00e34f0 c052a6cc 00000001 00000003 c0388ba0 c052a6cc c00e21fc [ 16.393145] 5d20: ef0b5d2c c02224ac ed67b240 00000001 eec24280 ed67b200 ed67b270 ed67b20c [ 16.401290] 5d40: 00000000 ed5d72c0 00000003 c01addb4 c01acc08 ed67b200 00000080 0b300000 [ 16.409435] 5d60: 00000002 ef32e400 ef32d400 ef32c800 ef32c800 ef32cabc c02bafe0 ef32d400 [ 16.417581] 5d80: ef32c800 ef32d588 ef0b5dce c02bbee4 00000056 ef32d46c 00000003 ef32e400 [ 16.425727] 5da0: ef32d400 c02bcb14 00000003 ef0b5dce 00000008 ed63d708 c0469ed8 ef32ca98 [ 16.433872] 5dc0: 00000000 34362e33 42694720 32310000 694b2038 c0000042 00000001 ef32d408 [ 16.442018] 5de0: c058dfdc 00000000 c054c33c 00000001 00000000 c054bfc8 ef013c00 c02b137c [ 16.450163] 5e00: c02b1364 c0225f50 00000000 ef32d408 c0226100 ef32c408 00000000 c022472c [ 16.458308] 5e20: ef315698 ed4e0bc4 ef32d408 ef32d43c c054bee8 c0225e2c ef32d408 ef32d408 [ 16.466454] 5e40: c054bee8 c022559c ef32d408 00000000 ef32d410 c0223c04 ef013c00 c038181c [ 16.474599] 5e60: c047d018 ef0b5e7c 00061a80 ef32d400 ef32d408 c0451e54 00000001 c047cfcc [ 16.482745] 5e80: 00000000 c02b1790 c047cfcc c0451e54 c047cf88 0000000~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Unhandled fault # PYBOOT: Time: 38.40 seconds. # PYBOOT: Result: FAIL arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ----------------------------------------------

10 years, 12 months

1
0
0 0

mainline boot: 62 pass, 2 fail (v3.15-7257-g963649d)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-7257-g963649d Failed boot tests (console logs at the end) =========================================== exynos5420-arndale-octa: FAIL: arm-exynos_defconfig ste-snowball: FAIL: arm-u8500_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.1 sec: PASS da850-evm 0 min 15.0 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 19.9 sec: PASS tegra30-beaver 0 min 18.3 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.4 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.2 sec: PASS omap5-uevm 1 min 39.6 sec: PASS (Warnings: 6) sun7i-a20-cubieboard2 0 min 13.1 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.7 sec: PASS armada-370-mirabox 0 min 21.6 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 37.0 sec: PASS am335x-boneblack 0 min 22.4 sec: PASS omap3-beagle-xm 0 min 51.2 sec: PASS legacy,3530beagle 0 min 33.1 sec: PASS (Warnings: 1) omap4-panda 0 min 55.4 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 23.3 sec: PASS am335x-bone 0 min 29.1 sec: PASS omap3-overo-storm-tobi 0 min 24.9 sec: PASS omap5-uevm 0 min 49.9 sec: PASS (Warnings: 6) omap3-n900 0 min 17.8 sec: PASS legacy,n900 0 min 17.8 sec: PASS (Warnings: 1) omap4-panda-es 0 min 55.9 sec: PASS (Warnings: 1) legacy,3730storm 0 min 20.1 sec: PASS legacy,3530overo 0 min 21.4 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.4 sec: PASS am335x-boneblack 0 min 22.1 sec: PASS sun7i-a20-cubieboard2 0 min 15.8 sec: PASS sun4i-a10-cubieboard 0 min 17.5 sec: PASS exynos5410-smdk5410 0 min 28.6 sec: PASS am335x-bone 0 min 23.7 sec: PASS tegra124-jetson-tk1 0 min 17.5 sec: PASS armada-370-mirabox 0 min 21.8 sec: PASS omap4-panda 0 min 53.4 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 14.0 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.6 sec: PASS ste-snowball 1 min 11.3 sec: PASS tegra30-beaver 0 min 20.2 sec: PASS omap3-n900 0 min 16.7 sec: PASS qcom-apq8074-dragonboard 0 min 19.6 sec: PASS bcm28155-ap 0 min 27.0 sec: PASS omap3-overo-tobi 0 min 22.6 sec: PASS omap3-overo-storm-tobi 0 min 24.0 sec: PASS omap3-beagle-xm 0 min 48.8 sec: PASS exynos5420-arndale-octa 0 min 43.4 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.7 sec: PASS omap5-uevm 1 min 40.9 sec: PASS (Warnings: 6) omap4-panda-es 0 min 51.3 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 31.4 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.5 sec: PASS sun4i-a10-cubieboard 0 min 11.4 sec: PASS arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard 0 min 18.5 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 22.9 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 52.5 sec: FAIL exynos5250-arndale 0 min 30.0 sec: PASS exynos5410-smdk5410 0 min 27.3 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.7 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.9 sec: PASS imx6q-wandboard 0 min 14.1 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 1 min 53.5 sec: FAIL arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 27.1 sec: PASS armada-370-mirabox 0 min 22.5 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.6 sec: PASS armada-370-mirabox 0 min 20.3 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.4 sec: PASS Console logs for failures ========================= arm-exynos_defconfig -------------------- exynos5420-arndale-octa: FAIL: last 40 lines of boot log: --------------------------------------------------------- Loading: *################################################################# ################################################################# ############################################################### done Bytes transferred = 2819512 (2b05b8 hex) ARNDALE #tftp 0x22000000 192.168.1.2:buildroot.cpio.gz tftp 0x22000000 192.168.1.2:buildroot.cpio.gz Waiting for Ethernet connection... done. Using asx0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.196 Filename 'buildroot.cpio.gz'. Load address: 0x22000000 Loading: *############################################ done Bytes transferred = 642538 (9cdea hex) ARNDALE # tftp 0x23000000 192.168.1.2:tmp/octa-0QUp9a/tmpOlcudI.dtb tftp 0x23000000 192.168.1.2:tmp/octa-0QUp9a/tmpOlcudI.dtb Waiting for Ethernet connection... done. Using asx0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.196 Filename 'tmp/octa-0QUp9a/tmpOlcudI.dtb'. Load address: 0x23000000 Loading: *### done Bytes transferred = 32956 (80bc hex) ARNDALE # printenv bootargs printenv bootargs bootargs=console=ttySAC3,115200n8 debug earlyprintk clk_ignore_unused ip=::::::none:192.168.1.254 ARNDALE # bootz 0x21000000 - 0x23000000 bootz 0x21000000 - 0x23000000 ## Flattened Device Tree blob at 23000000 Booting using the fdt blob at 0x23000000 Using Device Tree in place at 23000000, end 2300b0bb Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 52.47 seconds. # PYBOOT: Result: FAIL arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- [ 3.508209] musb-hdrc musb-hdrc.20.auto: musb_init_controller failed with status -517 [ 3.516052] platform musb-hdrc.20.auto: Driver musb-hdrc requests probe deferral [ 3.524108] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.20.auto [ 3.536041] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.20.auto) status -22 [ 3.543365] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.554840] musb-ux500 musb-hdrc.20.auto: Error applying setting, reverse things back [ 3.563446] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.575378] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.582702] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.594177] musb-hdrc musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.601989] HS USB OTG: no transceiver configured [ 3.606689] musb-hdrc musb-hdrc.21.auto: musb_init_controller failed with status -517 [ 3.614562] platform musb-hdrc.21.auto: Driver musb-hdrc requests probe deferral [ 3.622619] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.634552] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.641876] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.653350] musb-ux500 musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.661956] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.673889] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.681213] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.692687] musb-hdrc musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.700500] HS USB OTG: no transceiver configured [ 3.705230] musb-hdrc musb-hdrc.22.auto: musb_init_controller failed with status -517 [ 3.713073] platform musb-hdrc.22.auto: Driver musb-hdrc requests probe deferral [ 3.721099] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.733032] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.740325] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.751831] musb-ux500 musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.760437] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.772369] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 [ 3.779663] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.791137] musb-hdrc musb-hdrc.23.auto: Error applying setting, reverse things back [ 3.798950] HS USB OTG: no transceiver configured [ 3.803680] musb-hdrc musb-hdrc.23.auto: musb_init_controller failed with status -517 [ 3.811523] platform musb-hdrc.23.auto: Driver musb-hdrc requests probe deferral [ 3.819580] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 113.45 seconds. # PYBOOT: Result: FAIL

10 years, 12 months

1
0
0 0

[PATCH] cpufreq: Mark CPU0 driver with CPUFREQ_NEED_INITIAL_FREQ_CHECK flag

by Viresh Kumar

Sometimes boot loaders set CPU frequency to a value outside of frequency table present with cpufreq core. In such cases CPU might be unstable if it has to run on that frequency for long duration of time and so its better to set it to a frequency which is specified in frequency table. Sachin recently found this problem with cpufreq-cpu0 driver when he was testing it for Exynos. Set this flag for cpufreq-cpu0 driver. Reported-and-tested-by: Sachin Kamat <sachin.kamat(a)linaro.org> Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> --- drivers/cpufreq/cpufreq-cpu0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c index 09b9129..ee1ae30 100644 --- a/drivers/cpufreq/cpufreq-cpu0.c +++ b/drivers/cpufreq/cpufreq-cpu0.c @@ -104,7 +104,7 @@ static int cpu0_cpufreq_init(struct cpufreq_policy *policy) } static struct cpufreq_driver cpu0_cpufreq_driver = { - .flags = CPUFREQ_STICKY, + .flags = CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK, .verify = cpufreq_generic_frequency_table_verify, .target_index = cpu0_set_target, .get = cpufreq_generic_get, -- 2.0.0.rc2

10 years, 12 months

1
0
0 0

[PATCH Resend] cpufreq: governor: remove copy_prev_load from 'struct cpu_dbs_common_info'

by Viresh Kumar

'copy_prev_load' was recently added by commit: 18b46ab (cpufreq: governor: Be friendly towards latency-sensitive bursty workloads). It actually is a bit redundant as we also have 'prev_load' which can store any integer value and can be used instead of 'copy_prev_load' by setting it zero. True load can also turn out to be zero during long idle intervals (and hence the actual value of 'prev_load' and the overloaded value can clash). However this is not a problem because, if the true load was really zero in the previous interval, it makes sense to evaluate the load afresh for the current interval rather than copying the previous load. So, drop 'copy_prev_load' and use 'prev_load' instead. Update comments as well to make it more clear. There is another change here which was probably missed by Srivatsa during the last version of updates he made. The unlikely in the 'if' statement was covering only half of the condition and the whole line should actually come under it. Also checkpatch is made more silent as it was reporting this (--strict option): CHECK: Alignment should match open parenthesis + if (unlikely(wall_time > (2 * sampling_rate) && + j_cdbs->prev_load)) { Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> --- Resend: Updated comments/logs as suggested by Srivatsa. drivers/cpufreq/cpufreq_governor.c | 19 ++++++++++++++----- drivers/cpufreq/cpufreq_governor.h | 9 +++++---- 2 files changed, 19 insertions(+), 9 deletions(-) diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c index 9004450..1b44496 100644 --- a/drivers/cpufreq/cpufreq_governor.c +++ b/drivers/cpufreq/cpufreq_governor.c @@ -131,15 +131,25 @@ void dbs_check_cpu(struct dbs_data *dbs_data, int cpu) * timer would not have fired during CPU-idle periods. Hence * an unusually large 'wall_time' (as compared to the sampling * rate) indicates this scenario. + * + * prev_load can be zero in two cases and we must recalculate it + * for both cases: + * - during long idle intervals + * - explicitly set to zero */ - if (unlikely(wall_time > (2 * sampling_rate)) && - j_cdbs->copy_prev_load) { + if (unlikely(wall_time > (2 * sampling_rate) && + j_cdbs->prev_load)) { load = j_cdbs->prev_load; - j_cdbs->copy_prev_load = false; + + /* + * Perform a destructive copy, to ensure that we copy + * the previous load only once, upon the first wake-up + * from idle. + */ + j_cdbs->prev_load = 0; } else { load = 100 * (wall_time - idle_time) / wall_time; j_cdbs->prev_load = load; - j_cdbs->copy_prev_load = true; } if (load > max_load) @@ -373,7 +383,6 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy, (j_cdbs->prev_cpu_wall - j_cdbs->prev_cpu_idle); j_cdbs->prev_load = 100 * prev_load / (unsigned int) j_cdbs->prev_cpu_wall; - j_cdbs->copy_prev_load = true; if (ignore_nice) j_cdbs->prev_cpu_nice = diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h index c2a5b7e..cc401d1 100644 --- a/drivers/cpufreq/cpufreq_governor.h +++ b/drivers/cpufreq/cpufreq_governor.h @@ -134,12 +134,13 @@ struct cpu_dbs_common_info { u64 prev_cpu_idle; u64 prev_cpu_wall; u64 prev_cpu_nice; - unsigned int prev_load; /* - * Flag to ensure that we copy the previous load only once, upon the - * first wake-up from idle. + * Used to keep track of load in the previous interval. However, when + * explicitly set to zero, it is used as a flag to ensure that we copy + * the previous load to the current interval only once, upon the first + * wake-up from idle. */ - bool copy_prev_load; + unsigned int prev_load; struct cpufreq_policy *cur_policy; struct delayed_work work; /* -- 2.0.0.rc2

10 years, 12 months

3
2
0 0

[PATCH] cpufreq: governor: remove copy_prev_load from 'struct cpu_dbs_common_info'

by Viresh Kumar

'copy_prev_load' was recently added by commit: 18b46ab (cpufreq: governor: Be friendly towards latency-sensitive bursty workloads). It actually is a bit redundant as we also have 'prev_load' which can store any integer value and can be used instead of 'copy_prev_load' by setting it to zero when we don't want to use previous load. So, drop 'copy_prev_load' and use 'prev_load' instead. Update comments as well to make it more clear. There is another change here which was probably missed by Srivatsa during the last version of updates he made. The unlikely in the 'if' statement was covering only half of the condition and the whole line should actually come under it. Also checkpatch is made more silent as it was reporting this (--strict option): CHECK: Alignment should match open parenthesis + if (unlikely(wall_time > (2 * sampling_rate) && + j_cdbs->prev_load)) { Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> --- drivers/cpufreq/cpufreq_governor.c | 13 ++++++++----- drivers/cpufreq/cpufreq_governor.h | 8 ++++---- 2 files changed, 12 insertions(+), 9 deletions(-) diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c index 9004450..a1ad804 100644 --- a/drivers/cpufreq/cpufreq_governor.c +++ b/drivers/cpufreq/cpufreq_governor.c @@ -132,14 +132,18 @@ void dbs_check_cpu(struct dbs_data *dbs_data, int cpu) * an unusually large 'wall_time' (as compared to the sampling * rate) indicates this scenario. */ - if (unlikely(wall_time > (2 * sampling_rate)) && - j_cdbs->copy_prev_load) { + if (unlikely(wall_time > (2 * sampling_rate) && + j_cdbs->prev_load)) { load = j_cdbs->prev_load; - j_cdbs->copy_prev_load = false; + + /* + * Ensure that we copy the previous load only once, upon + * the first wake-up from idle. + */ + j_cdbs->prev_load = 0; } else { load = 100 * (wall_time - idle_time) / wall_time; j_cdbs->prev_load = load; - j_cdbs->copy_prev_load = true; } if (load > max_load) @@ -373,7 +377,6 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy, (j_cdbs->prev_cpu_wall - j_cdbs->prev_cpu_idle); j_cdbs->prev_load = 100 * prev_load / (unsigned int) j_cdbs->prev_cpu_wall; - j_cdbs->copy_prev_load = true; if (ignore_nice) j_cdbs->prev_cpu_nice = diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h index c2a5b7e..d3082ee 100644 --- a/drivers/cpufreq/cpufreq_governor.h +++ b/drivers/cpufreq/cpufreq_governor.h @@ -134,12 +134,12 @@ struct cpu_dbs_common_info { u64 prev_cpu_idle; u64 prev_cpu_wall; u64 prev_cpu_nice; - unsigned int prev_load; /* - * Flag to ensure that we copy the previous load only once, upon the - * first wake-up from idle. + * Used to store system load before going into idle, when set to zero: + * used as a flag to ensure that we copy the previous load only once, + * upon the first wake-up from idle. */ - bool copy_prev_load; + unsigned int prev_load; struct cpufreq_policy *cur_policy; struct delayed_work work; /* -- 2.0.0.rc2

10 years, 12 months

3
3
0 0

[PATCH V5 0/8] Clockevents: Migrate to ->set_dev_mode()

by Viresh Kumar

Hi, Here goes the fifth version and its very much light weight compared to earlier versions. I hope I haven't missed any review comments here :) More or less all patches are updated to get rid of all unrelated changes, like removing unsupported modes OR not disabling events for default cases.. V4->V5: don't change behavior of 'default case' apart from returning error, it must behave exactly in the same way as it was doing earlier. Here goes the mainline version of cover-letter: A clockevent device should be stopped, or its events should be masked, if next event is expected at KTIME_MAX, i.e. no events are required for very long time. This would normally happen with NO_HZ (both NO_HZ_IDLE and NO_HZ_FULL) when tick-sched timer is removed and we don't have any more timers scheduled for long. If we don't STOP clockevent device, we are guaranteed to receive at least one spurious interrupt, as hrtimer_force_reprogram() isn't reprogramming the event device (on expires == KTIME_MAX). Depending on particular implementation of clockevent device, this can be a fake interrupt at tick-rate.. (When driver is emulating ONESHOT over PERIODIC mode. This was observed on at least one implementation: arm_arch_timer.c). A simple (yet hacky) solution to get this fixed could be: update hrtimer_force_reprogram() to always reprogram clockevent device and update clockevent drivers to STOP generating events (or delay it to max time), when 'expires' is set to KTIME_MAX. But the drawback here is that every clockevent driver has to be hacked for this particular case and its very easy for new ones to miss this. However, Thomas suggested to add an optional mode: ONESHOT_STOPPED (lkml.org/lkml/2014/5/9/508) to solve this problem. With this proposal, introducing a new ONESHOT_STOPPED mode would require the core to know whether the platform implements this mode so it could be reprogrammed later. In order for the core to tell if the mode is implemented, ->set_mode() callback needs to be able to return success or failure. To change return type of set_mode(), Thomas suggested to implement another callback: ->set_dev_mode(), with return type 'int'. We can then convert clockevent drivers to use this interface instead of existing ->set_mode() and then finally remove ->set_mode()'s support. This patchset first adds another callback with return capability, set_dev_mode(), then it migrates all drivers one by one to it and finally removes earlier callback set_mode() when it has no more users. FIXME: There are two issues which *may* be required to fix separately. 1. Few drivers still have 'switch cases' for handling unsupported modes (like: drivers not supporting ONESHOT have a 'case: ONESHOT' with or without a WARN/BUG/pr_err/etc). As we now have a WARN() in core, we don't need these in individual drivers and they can be removed. 2. Few clockevent drivers have disabled clock events as soon as we enter their ->set_dev_mode() callbacks and so they stay disabled for 'default case' as well. We *may* need to fix these drivers in case we don't want them to disable events in 'default case'. After this series we will never hit 'default case' as we are handling all cases separately, but it might be required to fix them before ONESHOT_STOPPED series gets in. Viresh Kumar (8): clockevents: add ->set_dev_mode() to struct clock_event_device clockevents: arm: migrate to ->set_dev_mode() clockevents: mips: migrate to ->set_dev_mode() clockevents: sparc: migrate to ->set_dev_mode() clockevents: x86: migrate to ->set_dev_mode() clockevents: drivers/: migrate to ->set_dev_mode() clockevents: misc: migrate to ->set_dev_mode() clockevents: remove ->set_mode() from struct clock_event_device arch/alpha/kernel/time.c | 31 ++++++++++++++++++--- arch/arc/kernel/time.c | 11 +++++--- arch/arm/common/timer-sp.c | 10 ++++--- arch/arm/kernel/smp_twd.c | 11 +++++--- arch/arm/mach-at91/at91rm9200_time.c | 9 +++++-- arch/arm/mach-at91/at91sam926x_time.c | 8 ++++-- arch/arm/mach-clps711x/common.c | 7 +++-- arch/arm/mach-cns3xxx/core.c | 12 ++++++--- arch/arm/mach-davinci/time.c | 7 +++-- arch/arm/mach-footbridge/dc21285-timer.c | 7 +++-- arch/arm/mach-gemini/time.c | 7 ++--- arch/arm/mach-imx/epit.c | 7 +++-- arch/arm/mach-imx/time.c | 7 +++-- arch/arm/mach-integrator/integrator_ap.c | 9 ++++--- arch/arm/mach-ixp4xx/common.c | 9 ++++--- arch/arm/mach-ks8695/time.c | 22 ++++++++++----- arch/arm/mach-lpc32xx/timer.c | 7 +++-- arch/arm/mach-mmp/time.c | 11 +++++--- arch/arm/mach-netx/time.c | 9 ++++--- arch/arm/mach-omap1/time.c | 7 +++-- arch/arm/mach-omap1/timer32k.c | 7 +++-- arch/arm/mach-omap2/timer.c | 7 +++-- arch/arm/mach-pxa/time.c | 7 +++-- arch/arm/mach-sa1100/time.c | 7 +++-- arch/arm/mach-spear/time.c | 10 +++---- arch/arm/mach-w90x900/time.c | 8 ++++-- arch/arm/plat-iop/time.c | 9 ++++--- arch/arm/plat-orion/time.c | 20 ++++++++++---- arch/avr32/kernel/time.c | 7 ++--- arch/blackfin/kernel/time-ts.c | 14 +++++++--- arch/c6x/platforms/timer64.c | 7 +++-- arch/hexagon/kernel/time.c | 11 +++++--- arch/m68k/platform/coldfire/pit.c | 7 +++-- arch/microblaze/kernel/timer.c | 7 +++-- arch/mips/alchemy/common/time.c | 14 ++++++++-- arch/mips/include/asm/cevt-r4k.h | 2 +- arch/mips/jazz/irq.c | 14 ++++++++-- arch/mips/jz4740/time.c | 9 ++++--- arch/mips/kernel/cevt-bcm1480.c | 9 ++++--- arch/mips/kernel/cevt-ds1287.c | 10 +++++-- arch/mips/kernel/cevt-gic.c | 14 ++++++++-- arch/mips/kernel/cevt-gt641xx.c | 12 ++++++--- arch/mips/kernel/cevt-r4k.c | 14 ++++++++-- arch/mips/kernel/cevt-sb1250.c | 9 ++++--- arch/mips/kernel/cevt-smtc.c | 2 +- arch/mips/kernel/cevt-txx9.c | 7 +++-- arch/mips/loongson/common/cs5536/cs5536_mfgpt.c | 9 +++++-- arch/mips/ralink/cevt-rt3352.c | 12 ++++++--- arch/mips/sgi-ip27/ip27-timer.c | 14 ++++++++-- arch/mips/sni/time.c | 7 +++-- arch/mn10300/kernel/cevt-mn10300.c | 14 ++++++++-- arch/openrisc/kernel/time.c | 7 +++-- arch/powerpc/kernel/time.c | 20 +++++++++++--- arch/s390/kernel/time.c | 14 ++++++++-- arch/score/kernel/time.c | 7 ++--- arch/sh/kernel/localtimer.c | 15 +++++++++-- arch/sparc/kernel/time_32.c | 20 +++++++++----- arch/sparc/kernel/time_64.c | 7 +++-- arch/tile/kernel/time.c | 15 +++++++++-- arch/um/kernel/time.c | 7 +++-- arch/unicore32/kernel/time.c | 7 +++-- arch/x86/kernel/apic/apic.c | 10 ++++--- arch/x86/kernel/hpet.c | 19 +++++++------ arch/x86/lguest/boot.c | 7 +++-- arch/x86/platform/uv/uv_time.c | 9 ++++--- arch/x86/xen/time.c | 14 +++++++--- arch/xtensa/kernel/time.c | 9 ++++--- drivers/clocksource/arm_arch_timer.c | 36 ++++++++++++++----------- drivers/clocksource/arm_global_timer.c | 9 ++++--- drivers/clocksource/bcm2835_timer.c | 8 +++--- drivers/clocksource/bcm_kona_timer.c | 12 ++++++--- drivers/clocksource/cadence_ttc_timer.c | 7 +++-- drivers/clocksource/cs5535-clockevt.c | 17 +++++++++--- drivers/clocksource/dummy_timer.c | 15 +++++++++-- drivers/clocksource/dw_apb_timer.c | 7 +++-- drivers/clocksource/em_sti.c | 11 +++++--- drivers/clocksource/exynos_mct.c | 16 +++++++---- drivers/clocksource/i8253.c | 8 ++++-- drivers/clocksource/metag_generic.c | 7 +++-- drivers/clocksource/moxart_timer.c | 10 ++++--- drivers/clocksource/mxs_timer.c | 7 +++-- drivers/clocksource/nomadik-mtu.c | 7 +++-- drivers/clocksource/qcom-timer.c | 10 ++++--- drivers/clocksource/samsung_pwm_timer.c | 7 +++-- drivers/clocksource/sh_cmt.c | 9 ++++--- drivers/clocksource/sh_mtu2.c | 9 ++++--- drivers/clocksource/sh_tmu.c | 9 ++++--- drivers/clocksource/sun4i_timer.c | 11 +++++--- drivers/clocksource/tcb_clksrc.c | 11 +++++--- drivers/clocksource/tegra20_timer.c | 7 +++-- drivers/clocksource/time-armada-370-xp.c | 20 ++++++++++---- drivers/clocksource/time-efm32.c | 7 +++-- drivers/clocksource/time-orion.c | 19 ++++++++++--- drivers/clocksource/timer-keystone.c | 9 ++++--- drivers/clocksource/timer-marco.c | 12 ++++++--- drivers/clocksource/timer-prima2.c | 7 +++-- drivers/clocksource/timer-sun5i.c | 11 +++++--- drivers/clocksource/timer-u300.c | 7 +++-- drivers/clocksource/vf_pit_timer.c | 12 ++++++--- drivers/clocksource/vt8500_timer.c | 7 +++-- drivers/clocksource/zevio-timer.c | 8 +++--- include/linux/clockchips.h | 4 +-- kernel/time/clockevents.c | 7 +++-- kernel/time/tick-broadcast-hrtimer.c | 11 +++++--- kernel/time/timer_list.c | 2 +- 105 files changed, 783 insertions(+), 305 deletions(-) -- 2.0.0.rc2

10 years, 12 months

4
25
0 0

[PATCH 3.12 039/146] hrtimer: Set expiry time before switch_hrtimer_base()

by Jiri Slaby

From: Viresh Kumar <viresh.kumar(a)linaro.org> 3.12-stable review patch. If anyone has any objections, please let me know. =============== commit 84ea7fe37908254c3bd90910921f6e1045c1747a upstream. switch_hrtimer_base() calls hrtimer_check_target() which ensures that we do not migrate a timer to a remote cpu if the timer expires before the current programmed expiry time on that remote cpu. But __hrtimer_start_range_ns() calls switch_hrtimer_base() before the new expiry time is set. So the sanity check in hrtimer_check_target() is operating on stale or even uninitialized data. Update expiry time before calling switch_hrtimer_base(). [ tglx: Rewrote changelog once again ] Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> Cc: linaro-kernel(a)lists.linaro.org Cc: linaro-networking(a)linaro.org Cc: fweisbec(a)gmail.com Cc: arvind.chauhan(a)arm.com Link: http://lkml.kernel.org/r/81999e148745fc51bbcd0615823fbab9b2e87e23.139988225… Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Signed-off-by: Jiri Slaby <jslaby(a)suse.cz> --- kernel/hrtimer.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index 6de65d8a70e2..aa149222cd8e 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -1002,11 +1002,8 @@ int __hrtimer_start_range_ns(struct hrtimer *timer, ktime_t tim, /* Remove an active timer from the queue: */ ret = remove_hrtimer(timer, base); - /* Switch the timer base, if necessary: */ - new_base = switch_hrtimer_base(timer, base, mode & HRTIMER_MODE_PINNED); - if (mode & HRTIMER_MODE_REL) { - tim = ktime_add_safe(tim, new_base->get_time()); + tim = ktime_add_safe(tim, base->get_time()); /* * CONFIG_TIME_LOW_RES is a temporary way for architectures * to signal that they simply return xtime in @@ -1021,6 +1018,9 @@ int __hrtimer_start_range_ns(struct hrtimer *timer, ktime_t tim, hrtimer_set_expires_range_ns(timer, tim, delta_ns); + /* Switch the timer base, if necessary: */ + new_base = switch_hrtimer_base(timer, base, mode & HRTIMER_MODE_PINNED); + timer_stats_hrtimer_set_start_info(timer); leftmost = enqueue_hrtimer(timer, new_base); -- 1.9.3

10 years, 12 months

1
0
0 0

stable boot: 15 pass, 3 fail (v3.10.42)

by Kevin's boot bot

Tree/Branch: stable Git describe: v3.10.42 Failed boot tests (console logs at the end) =========================================== legacy,3730xm: FAIL: arm-omap2plus_defconfig omap3-beagle-xm: FAIL: arm-omap2plus_defconfig da850-evm: FAIL: arm-da8xx_omapl_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 16.5 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 17.4 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 1 min 5.5 sec: FAIL omap3-beagle-xm 1 min 13.0 sec: FAIL legacy,3530beagle 0 min 23.1 sec: PASS omap4-panda 0 min 54.6 sec: PASS omap3-tobi 0 min 21.8 sec: PASS am335x-bone 0 min 23.0 sec: PASS legacy,n900 0 min 16.6 sec: PASS omap4-panda-es 0 min 55.1 sec: PASS legacy,3730storm 0 min 23.5 sec: PASS legacy,3530overo 0 min 21.3 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 14.4 sec: PASS imx6dl-wandboard,wand-solo 0 min 14.3 sec: PASS arm-exynos_defconfig -------------------- exynos5250-arndale 0 min 30.2 sec: PASS arm-da8xx_omapl_defconfig ------------------------- da850-evm 0 min 13.2 sec: FAIL legacy,da850evm 0 min 14.1 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.1 sec: PASS Console logs for failures ========================= arm-omap2plus_defconfig ----------------------- legacy,3730xm: FAIL: last 40 lines of boot log: ----------------------------------------------- TFTP from server 192.168.1.2; our IP address is 192.168.1.190 Filename 'tmp/3730xm-Oy501C/zImage'. Load address: 0x80200000 Loading: *T ################################################################# ################################################################# ################################################################# ################################################################# ############## 390.6 KiB/s done Bytes transferred = 4019032 (3d5358 hex) OMAP3 beagleboard.org #tftp 0x82000000 192.168.1.2:tmp/3730xm-Oy501C/buildroot.cpio.gzf_Q9Kh.uboot tftp 0x82000000 192.168.1.2:tmp/3730xm-Oy501C/buildroot.cpio.gzf_Q9Kh.uboot Waiting for Ethernet connection... done. Using sms0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.190 Filename 'tmp/3730xm-Oy501C/buildroot.cpio.gzf_Q9Kh.uboot'. Load address: 0x82000000 Loading: *T ############################################ 107.4 KiB/s done Bytes transferred = 642602 (9ce2a hex) OMAP3 beagleboard.org # printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk ip=::::::none:192.168.1.254 OMAP3 beagleboard.org # bootz 0x80200000 0x82000000 bootz 0x80200000 0x82000000 ## Loading init Ramdisk from Legacy Image at 82000000 ... Image Name: buildroot.cpio.gz Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 642538 Bytes = 627.5 KiB Load Address: 00000000 Entry Point: 00000000 Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 65.53 seconds. # PYBOOT: Result: FAIL omap3-beagle-xm: FAIL: last 40 lines of boot log: ------------------------------------------------- done Bytes transferred = 4019032 (3d5358 hex) OMAP3 beagleboard.org # tftp 0x82000000 192.168.1.2:buildroot.cpio.gz tftp 0x82000000 192.168.1.2:buildroot.cpio.gz Waiting for Ethernet connection... done. Using sms0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.190 Filename 'buildroot.cpio.gz'. Load address: 0x82000000 Loading: *EHCI timed out on TD - token=0x8008d80 T ############################################ 105.5 KiB/s done Bytes transferred = 642538 (9cdea hex) OMAP3 beagleboard.org # tftp 0x81f00000 192.168.1.2:tmp/3730xm-AsSrBf/tmpuN03aU.dtb tftp 0x81f00000 192.168.1.2:tmp/3730xm-AsSrBf/tmpuN03aU.dtb Waiting for Ethernet connection... done. Using sms0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.190 Filename 'tmp/3730xm-AsSrBf/tmpuN03aU.dtb'. Load address: 0x81f00000 Loading: *T # 1000 Bytes/s done Bytes transferred = 11512 (2cf8 hex) OMAP3 beagleboard.org # printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk ip=::::::none:192.168.1.254 OMAP3 beagleboard.org # bootz 0x80200000 - 0x81f00000 bootz 0x80200000 - 0x81f00000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Device Tree to 8fffa000, end 8ffffcf7 ... OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 73.02 seconds. # PYBOOT: Result: FAIL arm-da8xx_omapl_defconfig ------------------------- da850-evm: FAIL: last 40 lines of boot log: ------------------------------------------- io scheduler noop registered (default) da8xx_lcdc da8xx_lcdc.0: GLCD: Found Sharp_LK043T1DG01 panel Console: switching to colour frame buffer device 60x34 Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled serial8250.0: ttyS0 at MMIO 0x1c42000 (irq = 25) is a 16550A serial8250.0: ttyS1 at MMIO 0x1d0c000 (irq = 53) is a 16550A serial8250.0: ttyS2 at MMIO 0x1d0d000 (irq = 61) is a 16550A console [ttyS2] enabled brd: module loaded davinci_mdio davinci_mdio.0: davinci mdio revision 1.5 davinci_mdio davinci_mdio.0: detected phy mask fffffffe libphy: davinci_mdio.0: probed davinci_mdio davinci_mdio.0: phy[0]: device davinci_mdio-0:00, driver unknown input: gpio-keys-polled as /devices/platform/gpio-keys-polled.1/input/input0 i2c /dev entries driver cpuidle: using governor ladder cpuidle: using governor menu TCP: cubic registered NET: Registered protocol family 17 deviceless supply cvdd not found, using dummy regulator regulator-dummy: incomplete constraints, leaving on console [netcon0] enabled netconsole: network logging started davinci_emac davinci_emac.1: using random MAC addr: fe:69:af:04:3d:90 VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6 Please append a correct "root=" boot option; here are the available partitions: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) CPU: 0 PID: 1 Comm: swapper Not tainted 3.10.42 #1 [<c000cd5c>] (unwind_backtrace+0x0/0xf0) from [<c000b694>] (show_stack+0x10/0x14) [<c000b694>] (show_stack+0x10/0x14) from [<c02a20ec>] (panic+0x8c/0x1dc) [<c02a20ec>] (panic+0x8c/0x1dc) from [<c03a5f24>] (mount_block_root+0x1a0/0x258) [<c03a5f24>] (mount_block_root+0x1a0/0x258) from [<c03a61c8>] (mount_root+0xf0/0x118) [<c03a61c8>] (mount_root+0xf0/0x118) from [<c03a6354>] (prepare_namespace+0x164/0x1c4) [<c03a6354>] (prepare_namespace+0x164/0x1c4) from [<c03a5bac>] (kernel_init_freeable+0x170/0x1b4) [<c03a5bac>] (kernel_init_freeable+0x170/0x1b4) from [<c02a0bb4>] (kernel_init+0x8/0xe4) [<c02a0bb4>] (kernel_init+0x8/0xe4) from [<c0009430>] (ret_from_fork+0x14/0x24) ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Kernel panic # PYBOOT: Time: 13.17 seconds. # PYBOOT: Result: FAIL

11 years

1
0
0 0

mainline boot: 63 pass, 1 fail (v3.15-rc8-7069-g57d3261)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc8-7069-g57d3261 Failed boot tests (console logs at the end) =========================================== ste-snowball: FAIL: arm-u8500_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.2 sec: PASS da850-evm 0 min 14.9 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 17.5 sec: PASS tegra30-beaver 0 min 17.4 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.8 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.2 sec: PASS omap5-uevm 1 min 39.3 sec: PASS (Warnings: 6) sun7i-a20-cubieboard2 0 min 12.9 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.8 sec: PASS armada-370-mirabox 0 min 21.6 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 36.9 sec: PASS am335x-boneblack 0 min 22.5 sec: PASS omap3-beagle-xm 0 min 48.3 sec: PASS legacy,3530beagle 0 min 23.3 sec: PASS (Warnings: 1) omap4-panda 0 min 52.9 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 23.0 sec: PASS am335x-bone 0 min 24.1 sec: PASS omap3-overo-storm-tobi 0 min 21.8 sec: PASS omap5-uevm 0 min 55.1 sec: PASS (Warnings: 6) omap3-n900 0 min 17.5 sec: PASS legacy,n900 0 min 17.3 sec: PASS (Warnings: 1) omap4-panda-es 0 min 54.2 sec: PASS (Warnings: 1) legacy,3730storm 0 min 28.0 sec: PASS legacy,3530overo 0 min 21.3 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.7 sec: PASS am335x-boneblack 0 min 22.5 sec: PASS sun7i-a20-cubieboard2 0 min 12.8 sec: PASS sun4i-a10-cubieboard 0 min 20.6 sec: PASS exynos5410-smdk5410 0 min 28.8 sec: PASS am335x-bone 0 min 28.7 sec: PASS tegra124-jetson-tk1 0 min 17.9 sec: PASS armada-370-mirabox 0 min 21.7 sec: PASS omap4-panda 0 min 52.8 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 13.9 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.4 sec: PASS ste-snowball 1 min 11.3 sec: PASS tegra30-beaver 0 min 17.4 sec: PASS omap3-n900 0 min 16.5 sec: PASS qcom-apq8074-dragonboard 0 min 19.3 sec: PASS bcm28155-ap 0 min 27.3 sec: PASS omap3-overo-tobi 0 min 21.9 sec: PASS omap3-overo-storm-tobi 0 min 23.6 sec: PASS omap3-beagle-xm 0 min 52.8 sec: PASS exynos5420-arndale-octa 0 min 39.9 sec: PASS armada-xp-openblocks-ax3-4 0 min 30.9 sec: PASS omap5-uevm 1 min 38.0 sec: PASS (Warnings: 6) omap4-panda-es 0 min 52.2 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 31.4 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.6 sec: PASS sun4i-a10-cubieboard 0 min 11.3 sec: PASS arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard 0 min 18.4 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.0 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 39.7 sec: PASS exynos5250-arndale 0 min 30.1 sec: PASS exynos5410-smdk5410 0 min 27.2 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.7 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.7 sec: PASS imx6q-wandboard 0 min 14.0 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 54.9 sec: FAIL arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.7 sec: PASS armada-370-mirabox 0 min 22.4 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.6 sec: PASS armada-370-mirabox 0 min 20.4 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.4 sec: PASS Console logs for failures ========================= arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- Filename 'tmp/snowball-SJ6HaI/tmpUatTBQ-uImage'. Load address: 0x1000000 Loading: *################################################################# ###############################################################T ## ################################################################# ############################## done Bytes transferred = 3296025 (324b19 hex) U8500 $ tftp 0x03000000 192.168.1.2:buildroot.cpio.gz tftp 0x03000000 192.168.1.2:buildroot.cpio.gz smc911x: detected LAN9221 controller smc911x: phy initialized smc911x: MAC 6e:e6:84:36:8e:9e Using smc911x-0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.159 Filename 'buildroot.cpio.gz'. Load address: 0x3000000 Loading: *############################################ done Bytes transferred = 642538 (9cdea hex) U8500 $ printenv bootargs printenv bootargs bootargs=console=ttyAMA2,115200n8 debug earlyprintk rw root=/dev/mmcblk0p3 rootwait rootfstype=ext3 ip=::::::none:192.168.1.254 U8500 $ bootm 0x01000000 - bootm 0x01000000 - ## Booting kernel from Legacy Image at 01000000 ... Image Name: Linux Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3295961 Bytes = 3.1 MB Load Address: 01000000 Entry Point: 01000040 XIP Kernel Image ... OK OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 54.86 seconds. # PYBOOT: Result: FAIL

11 years

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next boot: 61 pass, 3 fail (next-20140606)

by Kevin's boot bot

Tree/Branch: next Git describe: next-20140606 Failed boot tests (console logs at the end) =========================================== qcom-apq8074-dragonboard: FAIL: arm-qcom_defconfig exynos5420-arndale-octa: FAIL: arm-exynos_defconfig ste-snowball: FAIL: arm-u8500_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.4 sec: PASS da850-evm 0 min 15.1 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 17.7 sec: PASS tegra30-beaver 0 min 21.8 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.7 sec: PASS armada-xp-openblocks-ax3-4 0 min 23.9 sec: PASS omap5-uevm 1 min 41.6 sec: PASS (Warnings: 1) sun7i-a20-cubieboard2 0 min 13.0 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 24.0 sec: PASS armada-370-mirabox 0 min 20.8 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 38.4 sec: PASS am335x-boneblack 0 min 22.3 sec: PASS omap3-beagle-xm 0 min 50.2 sec: PASS legacy,3530beagle 0 min 22.7 sec: PASS (Warnings: 1) omap4-panda 0 min 47.4 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 23.2 sec: PASS am335x-bone 0 min 24.0 sec: PASS omap3-overo-storm-tobi 0 min 21.9 sec: PASS omap5-uevm 0 min 53.3 sec: PASS (Warnings: 1) omap3-n900 0 min 17.3 sec: PASS legacy,n900 0 min 17.3 sec: PASS (Warnings: 1) omap4-panda-es 0 min 48.9 sec: PASS (Warnings: 1) legacy,3730storm 0 min 19.6 sec: PASS legacy,3530overo 0 min 21.1 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.7 sec: PASS am335x-boneblack 0 min 22.2 sec: PASS sun7i-a20-cubieboard2 0 min 12.9 sec: PASS sun4i-a10-cubieboard 0 min 17.7 sec: PASS exynos5410-smdk5410 0 min 28.8 sec: PASS am335x-bone 0 min 23.7 sec: PASS tegra124-jetson-tk1 0 min 17.8 sec: PASS armada-370-mirabox 0 min 21.9 sec: PASS omap4-panda 0 min 54.6 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 14.1 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.6 sec: PASS ste-snowball 1 min 14.3 sec: PASS tegra30-beaver 0 min 20.0 sec: PASS omap3-n900 0 min 16.6 sec: PASS qcom-apq8074-dragonboard 0 min 19.2 sec: PASS bcm28155-ap 0 min 26.6 sec: PASS omap3-overo-tobi 0 min 22.1 sec: PASS omap3-overo-storm-tobi 0 min 20.8 sec: PASS omap3-beagle-xm 0 min 49.3 sec: PASS exynos5420-arndale-octa 0 min 40.2 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.0 sec: PASS omap5-uevm 1 min 39.9 sec: PASS (Warnings: 1) omap4-panda-es 0 min 51.6 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 31.0 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.8 sec: PASS sun4i-a10-cubieboard 0 min 11.7 sec: PASS arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard 0 min 17.0 sec: FAIL arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.6 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 38.7 sec: FAIL exynos5250-arndale 0 min 30.3 sec: PASS exynos5410-smdk5410 0 min 27.4 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.6 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.9 sec: PASS imx6q-wandboard 0 min 14.2 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 1 min 53.5 sec: FAIL arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.6 sec: PASS armada-370-mirabox 0 min 22.4 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.4 sec: PASS armada-370-mirabox 0 min 20.4 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.5 sec: PASS (Warnings: 1) Console logs for failures ========================= arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard: FAIL: last 40 lines of boot log: ---------------------------------------------------------- [ 1.423950] bfa0: c020fc90 c020fc94 60000113 ffffffff [ 1.432113] [<c06d8580>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.437152] [<c020fc94>] (arch_cpu_idle) from [<c0258b20>] (cpu_startup_entry+0x120/0x25c) [ 1.444616] [<c0258b20>] (cpu_startup_entry) from [<c091bb44>] (start_kernel+0x318/0x37c) [ 1.452686] [<c091bb44>] (start_kernel) from [<00208074>] (0x208074) [ 1.460928] CPU3: stopping [ 1.467352] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D 3.15.0-rc8-next-20140606 #1 [ 1.469891] [<c0214b74>] (unwind_backtrace) from [<c02122b8>] (show_stack+0x10/0x14) [ 1.478481] [<c02122b8>] (show_stack) from [<c06d3074>] (dump_stack+0x70/0xbc) [ 1.486287] [<c06d3074>] (dump_stack) from [<c0213cd0>] (handle_IPI+0x154/0x188) [ 1.493315] [<c0213cd0>] (handle_IPI) from [<c0208588>] (gic_handle_irq+0x58/0x60) [ 1.500869] [<c0208588>] (gic_handle_irq) from [<c06d8580>] (__irq_svc+0x40/0x70) [ 1.508238] Exception stack(0xee099f98 to 0xee099fe0) [ 1.515790] 9f80: 00000003 c0854ae0 [ 1.520833] 9fa0: 00000048 00000000 ee098000 00000015 c09b4530 c097246c c06dc934 c09b4530 [ 1.528991] 9fc0: c09b3da0 00000000 00000020 ee099fe0 c020fc90 c020fc94 60000013 ffffffff [ 1.537158] [<c06d8580>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.545316] [<c020fc94>] (arch_cpu_idle) from [<c0258b20>] (cpu_startup_entry+0x120/0x25c) [ 1.552779] [<c0258b20>] (cpu_startup_entry) from [<00208624>] (0x208624) [ 1.560845] CPU2: stopping [ 1.567698] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G D 3.15.0-rc8-next-20140606 #1 [ 1.570325] [<c0214b74>] (unwind_backtrace) from [<c02122b8>] (show_stack+0x10/0x14) [ 1.578915] [<c02122b8>] (show_stack) from [<c06d3074>] (dump_stack+0x70/0xbc) [ 1.586721] [<c06d3074>] (dump_stack) from [<c0213cd0>] (handle_IPI+0x154/0x188) [ 1.593751] [<c0213cd0>] (handle_IPI) from [<c0208588>] (gic_handle_irq+0x58/0x60) [ 1.601303] [<c0208588>] (gic_handle_irq) from [<c06d8580>] (__irq_svc+0x40/0x70) [ 1.608672] Exception stack(0xee097f98 to 0xee097fe0) [ 1.616223] 7f80: 00000002 c0854ae0 [ 1.621266] 7fa0: 00000050 00000000 ee096000 00000015 c09b4530 c097246c c06dc934 c09b4530 [ 1.629425] 7fc0: c09b3da0 00000000 00000020 ee097fe0 c020fc90 c020fc94 60000013 ffffffff [ 1.637592] [<c06d8580>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.645750] [<c020fc94>] (arch_cpu_idle) from [<c0258b20>] (cpu_startup_entry+0x120/0x25c) [ 1.653211] [<c0258b20>] (cpu_startup_entry) from [<00208624>] (0x208624) [ 1.661283] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.661283] ~$off # PYBOOT: Exception: kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 # PYBOOT: Time: 17.00 seconds. # PYBOOT: Result: FAIL arm-exynos_defconfig -------------------- exynos5420-arndale-octa: FAIL: last 40 lines of boot log: --------------------------------------------------------- [ 16.240929] mmcblk0: p1 p2 p3 p4 [ 16.244098] Unhandled fault: external abort on non-linefetch (0x008) at 0xf00b8088 [ 16.251636] Internal error: : 8 [#2] PREEMPT SMP ARM [ 16.256571] Modules linked in: [ 16.259609] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G D 3.15.0-rc8-next-20140606 #1 [ 16.268452] Workqueue: kmmcd mmc_rescan [ 16.272257] task: eec14000 ti: eecb4000 task.ti: eecb4000 [ 16.277635] PC is at rescan_partitions+0xb4/0x290 [ 16.282309] LR is at 0xf00b8000 [ 16.285430] pc : [<c01b0894>] lr : [<f00b8000>] psr: 20000113 [ 16.285430] sp : eecb5c80 ip : 00000000 fp : 00000000 [ 16.296866] r10: 00000000 r9 : ed14e180 r8 : eef40200 [ 16.302066] r7 : 00000000 r6 : ed424280 r5 : 00000000 r4 : 00000008 [ 16.308565] r3 : 00000013 r2 : 00000000 r1 : 00000000 r0 : 00000001 [ 16.315066] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 16.322343] Control: 10c5387d Table: 2000406a DAC: 00000015 [ 16.328062] Process kworker/u16:0 (pid: 6, stack limit = 0xeecb4240) [ 16.334388] Stack: (0xeecb5c80 to 0xeecb6000) [ 16.338724] 5c80: c054b3bc 00000001 eecb4000 c038aba0 00000001 c05265b8 eeec7598 c0526488 [ 16.346869] 5ca0: ed424380 eeec7468 ed424330 ed424280 00000000 eeec7468 00000000 00000000 [ 16.355014] 5cc0: 00000000 ed424280 eef40200 ed424290 00000001 00000000 00000000 c00e3e48 [ 16.363159] 5ce0: c00e2848 00000000 00000000 00000001 ed424280 00000000 eef40270 eef4020c [ 16.371304] 5d00: 00000000 eeec7380 00000003 c00e40ac c05287d4 00000001 00000003 c038c020 [ 16.379450] 5d20: c05287d4 c00e2dc0 eecb5d34 c0222ff8 eef40240 00000001 ed424280 eef40200 [ 16.387595] 5d40: eef40270 eef4020c 00000000 eeec7380 00000003 c01ae7a8 c01ad5f4 eef40200 [ 16.395741] 5d60: 00000080 0b300000 00000002 ed289400 ed28c000 ed28e800 ed28e800 ed28eabc [ 16.403886] 5d80: c02bc918 ed28c000 ed28e800 ed28c188 eecb5dd6 c02bd81c 00000056 ed28c06c [ 16.412032] 5da0: 00000003 ed289400 ed28c000 c02be44c 00000003 eecb5dd6 00000008 ed14be58 [ 16.420177] 5dc0: c0469e94 ed28ea98 00000000 34362e33 42694720 32310000 694b2038 c0000042 [ 16.428322] 5de0: 00000001 ed28c008 c058cb1c 00000000 c054b344 00000001 00000000 c054aff0 [ 16.436468] 5e00: eec13c00 c02b2d80 c02b2d68 c0226a9c 00000000 ed28c008 c0226c4c ed28b808 [ 16.444614] 5e20: 00000000 c0225278 eeed9698 ed187cc4 ed28c008 ed28c03c c054af10 c0226978 [ 16.452759] 5e40: ed28c008 ed28c008 c054af10 c02260e8 ed28c008 00000000 ed28c010 c0224750 [ 16.460905] 5e60: eec13c00 c0384b18 c047ca98 eecb5e84 00061a80 ed28c000 ed28c008 c047ca44 [ 16.469051] 5e80: 00061a80 c03b57d4 00000000 c02b31a0 c047ca44 c0454648 c047ca00 00000001 [ 16.477196] 5ea0: ed28b800 00000000 ed28b800 c02b5c08 00061a80 40ff8080 00000000 ed28b9ec [ 16.48~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Unhandled fault # PYBOOT: Time: 38.73 seconds. # PYBOOT: Result: FAIL arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ----------------------------------------------

11 years

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[PATCH 3.2 64/92] hrtimer: Set expiry time before switch_hrtimer_base()

by Ben Hutchings

3.2.60-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Viresh Kumar <viresh.kumar(a)linaro.org> commit 84ea7fe37908254c3bd90910921f6e1045c1747a upstream. switch_hrtimer_base() calls hrtimer_check_target() which ensures that we do not migrate a timer to a remote cpu if the timer expires before the current programmed expiry time on that remote cpu. But __hrtimer_start_range_ns() calls switch_hrtimer_base() before the new expiry time is set. So the sanity check in hrtimer_check_target() is operating on stale or even uninitialized data. Update expiry time before calling switch_hrtimer_base(). [ tglx: Rewrote changelog once again ] Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> Cc: linaro-kernel(a)lists.linaro.org Cc: linaro-networking(a)linaro.org Cc: fweisbec(a)gmail.com Cc: arvind.chauhan(a)arm.com Link: http://lkml.kernel.org/r/81999e148745fc51bbcd0615823fbab9b2e87e23.139988225… Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Signed-off-by: Ben Hutchings <ben(a)decadent.org.uk> --- kernel/hrtimer.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -980,11 +980,8 @@ int __hrtimer_start_range_ns(struct hrti /* Remove an active timer from the queue: */ ret = remove_hrtimer(timer, base); - /* Switch the timer base, if necessary: */ - new_base = switch_hrtimer_base(timer, base, mode & HRTIMER_MODE_PINNED); - if (mode & HRTIMER_MODE_REL) { - tim = ktime_add_safe(tim, new_base->get_time()); + tim = ktime_add_safe(tim, base->get_time()); /* * CONFIG_TIME_LOW_RES is a temporary way for architectures * to signal that they simply return xtime in @@ -999,6 +996,9 @@ int __hrtimer_start_range_ns(struct hrti hrtimer_set_expires_range_ns(timer, tim, delta_ns); + /* Switch the timer base, if necessary: */ + new_base = switch_hrtimer_base(timer, base, mode & HRTIMER_MODE_PINNED); + timer_stats_hrtimer_set_start_info(timer); leftmost = enqueue_hrtimer(timer, new_base);

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mainline boot: 55 pass, 1 fail (v3.15-rc8-88-gd4c5491)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc8-88-gd4c5491 Failed boot tests (console logs at the end) =========================================== armada-370-mirabox: FAIL: arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.6 sec: PASS da850-evm 0 min 15.4 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 17.2 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.8 sec: PASS omap5-uevm 1 min 43.7 sec: PASS sun7i-a20-cubieboard2 0 min 12.2 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 24.1 sec: PASS armada-370-mirabox 1 min 48.5 sec: FAIL arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 41.4 sec: PASS am335x-boneblack 0 min 22.3 sec: PASS omap3-beagle-xm 0 min 46.2 sec: PASS legacy,3530beagle 0 min 24.9 sec: PASS (Warnings: 1) omap4-panda 0 min 52.4 sec: PASS omap3-overo-tobi 0 min 25.0 sec: PASS (Warnings: 1) am335x-bone 0 min 24.3 sec: PASS omap3-overo-storm-tobi 0 min 21.8 sec: PASS omap5-uevm 0 min 58.9 sec: PASS omap3-n900 0 min 17.7 sec: PASS (Warnings: 1) legacy,n900 0 min 17.2 sec: PASS (Warnings: 1) omap4-panda-es 0 min 53.7 sec: PASS legacy,3730storm 0 min 20.3 sec: PASS legacy,3530overo 0 min 21.4 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- qcom-apq8074-dragonboard 0 min 19.4 sec: PASS ste-snowball 1 min 13.8 sec: PASS tegra30-beaver 0 min 20.9 sec: PASS am335x-boneblack 0 min 21.7 sec: PASS omap3-beagle-xm 0 min 50.8 sec: PASS sun7i-a20-cubieboard2 0 min 12.0 sec: PASS armada-370-mirabox 0 min 21.6 sec: PASS omap4-panda 0 min 55.1 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.8 sec: PASS sun4i-a10-cubieboard 0 min 17.1 sec: PASS bcm28155-ap 0 min 26.1 sec: PASS omap3-overo-tobi 0 min 24.8 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 15.2 sec: PASS am335x-bone 0 min 23.4 sec: PASS omap3-overo-storm-tobi 0 min 23.7 sec: PASS omap5-uevm 1 min 38.8 sec: PASS omap3-n900 0 min 16.4 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 14.0 sec: PASS omap4-panda-es 0 min 48.5 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.0 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.2 sec: PASS sun4i-a10-cubieboard 0 min 10.5 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.6 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 32.6 sec: PASS exynos5250-arndale 0 min 30.9 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.6 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.7 sec: PASS imx6q-wandboard 0 min 14.4 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 24.7 sec: PASS arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.4 sec: PASS armada-370-mirabox 0 min 22.3 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.5 sec: PASS armada-370-mirabox 0 min 20.0 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.2 sec: PASS Console logs for failures ========================= arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-370-mirabox: FAIL: last 40 lines of boot log: ---------------------------------------------------- pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! pxa3xx-nand d00d0000.nand: Wait time out!!! ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 108.49 seconds. # PYBOOT: Result: FAIL

11 years

1
0
0 0

[PATCH V4 0/8] driver/core: cpu: initialize opp table

by Viresh Kumar

Drivers expecting CPU's OPPs from device tree initialize OPP table themselves by calling of_init_opp_table() and there is nothing driver specific in that. They all do it in the same redundant way. It would be better if we can get rid of redundancy by initializing CPU OPPs from CPU core code for all CPUs (that have a "operating-points" property defined in their node). This patchset callsl of_init_opp_table() directly from register_cpu() right after CPU device is registered. Later patches updates existing cpufreq drivers which were calling of_init_opp_table() directly. V3->V4: - Remove of_init_cpu_opp_table() and use of_init_opp_table() instead after adding more print messages to it. - Drop a rather unrelated patch which was getting rid of dependency on thermal for cpufreq-cpu0. Will be sent separately. Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Amit Daniel Kachhap <amit.daniel(a)samsung.com> Cc: Kukjin Kim <kgene.kim(a)samsung.com> Cc: Shawn Guo <shawn.guo(a)linaro.org> Cc: Sudeep Holla <sudeep.holla(a)arm.com> Viresh Kumar (8): opp: of_init_opp_table(): return -ENOSYS when feature isn't implemented opp: call of_node_{get|put}() from of_init_opp_table() opp: Enhance debug messages in of_init_opp_table() driver/core: cpu: initialize opp table cpufreq: arm_big_little: don't initialize opp table cpufreq: imx6q: don't initialize opp table cpufreq: cpufreq-cpu0: don't initialize opp table cpufreq: exynos5440: don't initialize opp table arch/arm/mach-imx/mach-imx6q.c | 36 ++++++++---------------------------- drivers/base/cpu.c | 11 +++++++---- drivers/base/power/opp.c | 11 ++++++++++- drivers/cpufreq/arm_big_little.c | 12 +++++++----- drivers/cpufreq/arm_big_little_dt.c | 18 ------------------ drivers/cpufreq/cpufreq-cpu0.c | 6 ------ drivers/cpufreq/exynos5440-cpufreq.c | 6 ------ drivers/cpufreq/imx6q-cpufreq.c | 20 +------------------- include/linux/pm_opp.h | 2 +- 9 files changed, 34 insertions(+), 88 deletions(-) -- 2.0.0.rc2

11 years

4
18
0 0

mainline boot: 62 pass, 2 fail (v3.15-rc8-6681-gcc07aab)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc8-6681-gcc07aab Failed boot tests (console logs at the end) =========================================== exynos5420-arndale-octa: FAIL: arm-exynos_defconfig ste-snowball: FAIL: arm-u8500_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.1 sec: PASS da850-evm 0 min 15.5 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 18.3 sec: PASS tegra30-beaver 0 min 19.5 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.7 sec: PASS armada-xp-openblocks-ax3-4 0 min 26.1 sec: PASS omap5-uevm 1 min 39.7 sec: PASS (Warnings: 6) sun7i-a20-cubieboard2 0 min 12.9 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.6 sec: PASS armada-370-mirabox 0 min 21.5 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 39.8 sec: PASS am335x-boneblack 0 min 22.4 sec: PASS omap3-beagle-xm 0 min 58.5 sec: PASS legacy,3530beagle 0 min 33.5 sec: PASS (Warnings: 1) omap4-panda 0 min 50.0 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 22.9 sec: PASS am335x-bone 0 min 24.2 sec: PASS omap3-overo-storm-tobi 0 min 25.2 sec: PASS omap5-uevm 0 min 54.8 sec: PASS (Warnings: 6) omap3-n900 0 min 17.7 sec: PASS legacy,n900 0 min 17.3 sec: PASS (Warnings: 1) omap4-panda-es 0 min 56.9 sec: PASS (Warnings: 1) legacy,3730storm 0 min 19.7 sec: PASS legacy,3530overo 0 min 21.4 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.6 sec: PASS am335x-boneblack 0 min 23.0 sec: PASS sun7i-a20-cubieboard2 0 min 13.0 sec: PASS sun4i-a10-cubieboard 0 min 17.6 sec: PASS exynos5410-smdk5410 0 min 28.9 sec: PASS am335x-bone 0 min 23.6 sec: PASS tegra124-jetson-tk1 0 min 17.9 sec: PASS armada-370-mirabox 0 min 21.7 sec: PASS omap4-panda 0 min 51.4 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 13.9 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.4 sec: PASS ste-snowball 1 min 14.5 sec: PASS tegra30-beaver 0 min 17.3 sec: PASS omap3-n900 0 min 16.6 sec: PASS qcom-apq8074-dragonboard 0 min 19.4 sec: PASS bcm28155-ap 0 min 26.4 sec: PASS omap3-overo-tobi 0 min 22.7 sec: PASS omap3-overo-storm-tobi 0 min 24.1 sec: PASS omap3-beagle-xm 0 min 49.3 sec: PASS exynos5420-arndale-octa 0 min 41.0 sec: PASS armada-xp-openblocks-ax3-4 0 min 27.3 sec: PASS omap5-uevm 1 min 45.7 sec: PASS (Warnings: 6) omap4-panda-es 0 min 49.9 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 31.1 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.6 sec: PASS sun4i-a10-cubieboard 0 min 11.3 sec: PASS arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard 0 min 18.4 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 22.8 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 38.6 sec: FAIL exynos5250-arndale 0 min 34.7 sec: PASS exynos5410-smdk5410 0 min 27.2 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.9 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.8 sec: PASS imx6q-wandboard 0 min 14.2 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 1 min 50.4 sec: FAIL arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.8 sec: PASS armada-370-mirabox 0 min 22.4 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.6 sec: PASS armada-370-mirabox 0 min 20.2 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 33.4 sec: PASS Console logs for failures ========================= arm-exynos_defconfig -------------------- exynos5420-arndale-octa: FAIL: last 40 lines of boot log: --------------------------------------------------------- [ 16.247284] of_get_named_gpiod_flags exited with status 0 [ 16.251428] mmcblk0: p1 p2 p3 p4 [ 16.254659] Unhandled fault: external abort on non-linefetch (0x008) at 0xf00b8088 [ 16.262134] Internal error: : 8 [#2] PREEMPT SMP ARM [ 16.267071] Modules linked in: [ 16.270107] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G D 3.15.0-rc8-06681-gcc07aab #1 [ 16.279037] Workqueue: kmmcd mmc_rescan [ 16.282843] task: ef014000 ti: ef0b4000 task.ti: ef0b4000 [ 16.288224] PC is at rescan_partitions+0xb4/0x290 [ 16.292895] LR is at 0xf00b8000 [ 16.296015] pc : [<c01af9a0>] lr : [<f00b8000>] psr: 20000113 [ 16.296015] sp : ef0b5c78 ip : 00000000 fp : 00000000 [ 16.307451] r10: 00000000 r9 : ed5fd180 r8 : ed6d0200 [ 16.312651] r7 : 00000000 r6 : eec24280 r5 : 00000000 r4 : 00000008 [ 16.319150] r3 : 00000013 r2 : 00000000 r1 : 00000000 r0 : 00000001 [ 16.325650] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 16.332929] Control: 10c5387d Table: 2000406a DAC: 00000015 [ 16.338647] Process kworker/u16:0 (pid: 6, stack limit = 0xef0b4240) [ 16.344973] Stack: (0xef0b5c78 to 0xef0b6000) [ 16.349307] 5c60: c054c984 00000001 [ 16.357454] 5c80: ef0b4000 c0386ef8 00000001 c05284b8 ed5974d8 c0528388 eec24380 ed5973a8 [ 16.365599] 5ca0: eec24330 eec24280 00000000 ed5973a8 00000000 00000000 00000000 eec24280 [ 16.373745] 5cc0: ed6d0200 eec24290 00000001 00000000 00000000 c00e305c c00e1a00 00000000 [ 16.381890] 5ce0: 00000000 00000001 eec24280 00000000 ed6d0270 ed6d020c 00000000 ed5972c0 [ 16.390035] 5d00: 00000003 c00e32c0 c052a68c 00000001 00000003 c03881c0 c052a68c c00e1fd0 [ 16.398181] 5d20: ef0b5d2c c0221d7c ed6d0240 00000001 eec24280 ed6d0200 ed6d0270 ed6d020c [ 16.406326] 5d40: 00000000 ed5972c0 00000003 c01ad8b4 c01ac704 ed6d0200 00000080 0b300000 [ 16.414472] 5d60: 00000002 ed5bdc00 ed5bb000 ed5bf800 ed5bf800 ed5bfabc c02ba85c ed5bb000 [ 16.422617] 5d80: ed5bf800 ed5bb188 ef0b5dce c02bb760 00000056 ed5bb06c 00000003 ed5bdc00 [ 16.430763] 5da0: ed5bb000 c02bc390 00000003 ef0b5dce 00000008 ed62c870 c0468fcc ed5bfa98 [ 16.438909] 5dc0: 00000000 34362e33 42694720 32310000 694b2038 c0000042 00000001 ed5bb008 [ 16.447054] 5de0: c058e55c 00000000 c054c90c 00000001 00000000 c054c598 ef013c00 c02b0bf8 [ 16.455199] 5e00: c02b0be0 c0225820 00000000 ed5bb008 c02259d0 ed5bd008 00000000 c0223ffc [ 16.463345] 5e20: ef2c5698 ed4f4f44 ed5bb008 ed5bb03c c054c4b8 c02256fc ed5bb008 ed5bb008 [ 16.471490] 5e40: c054c4b8 c0224e6c ed5bb008 00000000 ed5bb010 c02234d4 ef013c00 c0380e38 [ 16.479636] 5e60: c047c108 ef0b5e7c 00061a80 ed5bb000 ed5bb008 c0451250 00000001 c047c0bc [ 16.487781] 5e80: 00000000 c02b100c c047c0bc c0451250 c047c078 0000000~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Unhandled fault # PYBOOT: Time: 38.61 seconds. # PYBOOT: Result: FAIL arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- [ 3.481811] platform musb-hdrc.20.auto: Driver musb-hdrc requests probe deferral [ 3.489746] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.20.auto [ 3.501647] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.20.auto) status -22 [ 3.508972] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.520446] musb-ux500 musb-hdrc.20.auto: Error applying setting, reverse things back [ 3.529022] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.540954] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.548248] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.559753] musb-hdrc musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.567565] HS USB OTG: no transceiver configured [ 3.572296] musb-hdrc musb-hdrc.21.auto: musb_init_controller failed with status -517 [ 3.580108] platform musb-hdrc.21.auto: Driver musb-hdrc requests probe deferral [ 3.588073] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.599975] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.607299] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.618774] musb-ux500 musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.627319] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.639251] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.646575] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.658050] musb-hdrc musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.665893] HS USB OTG: no transceiver configured [ 3.670593] musb-hdrc musb-hdrc.22.auto: musb_init_controller failed with status -517 [ 3.678436] platform musb-hdrc.22.auto: Driver musb-hdrc requests probe deferral [ 3.686401] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.698303] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.705627] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.717102] musb-ux500 musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.725646] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.737579] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 [ 3.744903] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.756378] musb-hdrc musb-hdrc.23.auto: Error applying setting, reverse things back [ 3.764221] HS USB OTG: no transceiver configured [ 3.768920] musb-hdrc musb-hdrc.23.auto: musb_init_controller failed with status -517 [ 3.776763] platform musb-hdrc.23.auto: Driver musb-hdrc requests probe deferral [ 3.784698] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.796630] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 110.36 seconds. # PYBOOT: Result: FAIL

11 years

1
0
0 0

mainline boot: 55 pass, 1 fail (v3.15-rc8-87-gd54d14b)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc8-87-gd54d14b Failed boot tests (console logs at the end) =========================================== armada-370-mirabox: FAIL: arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.5 sec: PASS da850-evm 0 min 15.4 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 17.2 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- armada-xp-openblocks-ax3-4 0 min 24.2 sec: PASS omap5-uevm 1 min 38.1 sec: PASS sun7i-a20-cubieboard2 0 min 12.2 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.4 sec: PASS armada-370-mirabox 0 min 18.4 sec: FAIL arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 37.0 sec: PASS am335x-boneblack 0 min 22.2 sec: PASS omap3-beagle-xm 0 min 48.7 sec: PASS legacy,3530beagle 0 min 24.7 sec: PASS (Warnings: 1) omap4-panda 0 min 55.2 sec: PASS omap3-overo-tobi 0 min 23.1 sec: PASS (Warnings: 1) am335x-bone 0 min 24.1 sec: PASS omap3-overo-storm-tobi 0 min 23.3 sec: PASS omap5-uevm 0 min 57.8 sec: PASS omap3-n900 0 min 17.4 sec: PASS (Warnings: 1) legacy,n900 0 min 17.2 sec: PASS (Warnings: 1) omap4-panda-es 0 min 56.4 sec: PASS legacy,3730storm 0 min 22.6 sec: PASS legacy,3530overo 0 min 21.2 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- qcom-apq8074-dragonboard 0 min 19.6 sec: PASS ste-snowball 1 min 13.9 sec: PASS tegra30-beaver 0 min 19.8 sec: PASS am335x-boneblack 0 min 21.7 sec: PASS omap3-beagle-xm 0 min 49.2 sec: PASS sun7i-a20-cubieboard2 0 min 12.2 sec: PASS armada-370-mirabox 0 min 21.6 sec: PASS omap4-panda 0 min 51.2 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.9 sec: PASS sun4i-a10-cubieboard 0 min 16.9 sec: PASS bcm28155-ap 0 min 26.1 sec: PASS omap3-overo-tobi 0 min 22.0 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 15.2 sec: PASS am335x-bone 0 min 23.3 sec: PASS omap3-overo-storm-tobi 0 min 23.9 sec: PASS omap5-uevm 1 min 41.8 sec: PASS omap3-n900 0 min 16.5 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 13.7 sec: PASS omap4-panda-es 0 min 54.4 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.0 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 10.6 sec: PASS sun4i-a10-cubieboard 0 min 10.5 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.7 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 32.5 sec: PASS exynos5250-arndale 0 min 30.4 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.6 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.8 sec: PASS imx6q-wandboard 0 min 14.1 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 24.7 sec: PASS arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.3 sec: PASS armada-370-mirabox 0 min 22.2 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.1 sec: PASS armada-370-mirabox 0 min 19.9 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.2 sec: PASS Console logs for failures ========================= arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-370-mirabox: FAIL: last 40 lines of boot log: ---------------------------------------------------- orion-ehci d0051000.usb: irq 26, io mem 0xd0051000 orion-ehci d0051000.usb: USB 2.0 started, EHCI 1.00 hub 2-0:1.0: USB hub found hub 2-0:1.0: 1 port detected xhci_hcd 0000:02:00.0: xHCI Host Controller xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 3 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected xhci_hcd 0000:02:00.0: xHCI Host Controller xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 4 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected usbcore: registered new interface driver usb-storage mousedev: PS/2 mouse device common for all mice rtc-mv d0010300.rtc: rtc core: registered d0010300.rtc as rtc0 request_module: runaway loop modprobe binfmt-4c46 orion_wdt: Initial timeout 229 sec mvsdio d00d4000.mvsdio: lacking card detect (fall back to polling) usbcore: registered new interface driver usbhid usbhid: USB HID core driver TCP: cubic registered rtc-mv d0010300.rtc: setting system clock to 2014-06-06 00:52:33 UTC (1402015953) ALSA device list: No soundcards found. Freeing unused kernel memory: 192K (c0522000 - c0552000) request_module: runaway loop modprobe binfmt-4c46 request_module: runaway loop modprobe binfmt-4c46 Failed to execute /init (error -8) mmc0: new high speed SDIO card at address 0001 mwifiex_sdio mmc0:0001:1: Direct firmware load failed with error -2 mwifiex_sdio mmc0:0001:1: Falling back to user helper Bluetooth: vendor=0x2df, device=0x911a, class=255, fn=2 Starting init: /sbin/init exists but couldn't execute it (error -8) Starting init: /bin/sh exists but couldn't execute it (error -8) Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance. ---[ end Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance. ~$off # PYBOOT: Exception: userspace: failed to find root shell: Kernel panic # PYBOOT: Time: 18.39 seconds. # PYBOOT: Result: FAIL

11 years

1
0
0 0

[patch added to the 3.12 stable tree] hrtimer: Set expiry time before switch_hrtimer_base()

by Jiri Slaby

From: Viresh Kumar <viresh.kumar(a)linaro.org> This patch has been added to the 3.12 stable tree. If you have any objections, please let us know. =============== commit 84ea7fe37908254c3bd90910921f6e1045c1747a upstream. switch_hrtimer_base() calls hrtimer_check_target() which ensures that we do not migrate a timer to a remote cpu if the timer expires before the current programmed expiry time on that remote cpu. But __hrtimer_start_range_ns() calls switch_hrtimer_base() before the new expiry time is set. So the sanity check in hrtimer_check_target() is operating on stale or even uninitialized data. Update expiry time before calling switch_hrtimer_base(). [ tglx: Rewrote changelog once again ] Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> Cc: linaro-kernel(a)lists.linaro.org Cc: linaro-networking(a)linaro.org Cc: fweisbec(a)gmail.com Cc: arvind.chauhan(a)arm.com Link: http://lkml.kernel.org/r/81999e148745fc51bbcd0615823fbab9b2e87e23.139988225… Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Signed-off-by: Jiri Slaby <jslaby(a)suse.cz> --- kernel/hrtimer.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index 6de65d8a70e2..aa149222cd8e 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -1002,11 +1002,8 @@ int __hrtimer_start_range_ns(struct hrtimer *timer, ktime_t tim, /* Remove an active timer from the queue: */ ret = remove_hrtimer(timer, base); - /* Switch the timer base, if necessary: */ - new_base = switch_hrtimer_base(timer, base, mode & HRTIMER_MODE_PINNED); - if (mode & HRTIMER_MODE_REL) { - tim = ktime_add_safe(tim, new_base->get_time()); + tim = ktime_add_safe(tim, base->get_time()); /* * CONFIG_TIME_LOW_RES is a temporary way for architectures * to signal that they simply return xtime in @@ -1021,6 +1018,9 @@ int __hrtimer_start_range_ns(struct hrtimer *timer, ktime_t tim, hrtimer_set_expires_range_ns(timer, tim, delta_ns); + /* Switch the timer base, if necessary: */ + new_base = switch_hrtimer_base(timer, base, mode & HRTIMER_MODE_PINNED); + timer_stats_hrtimer_set_start_info(timer); leftmost = enqueue_hrtimer(timer, new_base); -- 1.9.3

11 years

1
0
0 0

[PATCH V2 1/2] sched: idle: Encapsulate the code to compile it out

by Daniel Lezcano

Encapsulate the large portion of cpuidle_idle_call inside another function so when CONFIG_CPU_IDLE=n, the code will be compiled out. Also that is benefitial for the clarity of the code as it removes a nested indentation level. Signed-off-by: Daniel Lezcano <daniel.lezcano(a)linaro.org> --- kernel/sched/idle.c | 161 +++++++++++++++++++++++++++------------------------ 1 file changed, 86 insertions(+), 75 deletions(-) diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c index b8cd302..f2f4bc9 100644 --- a/kernel/sched/idle.c +++ b/kernel/sched/idle.c @@ -63,6 +63,90 @@ void __weak arch_cpu_idle(void) local_irq_enable(); } +#ifdef CONFIG_CPU_IDLE +static int __cpuidle_idle_call(void) +{ + struct cpuidle_device *dev = __this_cpu_read(cpuidle_devices); + struct cpuidle_driver *drv = cpuidle_get_cpu_driver(dev); + int next_state, entered_state, ret; + bool broadcast; + + /* + * Check if the cpuidle framework is ready, otherwise fallback + * to the default arch specific idle method + */ + ret = cpuidle_enabled(drv, dev); + if (ret) + return ret; + + /* + * Ask the governor to choose an idle state it thinks + * it is convenient to go to. There is *always* a + * convenient idle state + */ + next_state = cpuidle_select(drv, dev); + + /* + * The idle task must be scheduled, it is pointless to + * go to idle, just update no idle residency and get + * out of this function + */ + if (current_clr_polling_and_test()) { + dev->last_residency = 0; + entered_state = next_state; + local_irq_enable(); + } else { + broadcast = !!(drv->states[next_state].flags & + CPUIDLE_FLAG_TIMER_STOP); + + if (broadcast) + /* + * Tell the time framework to switch to a + * broadcast timer because our local timer + * will be shutdown. If a local timer is used + * from another cpu as a broadcast timer, this + * call may fail if it is not available + */ + ret = clockevents_notify( + CLOCK_EVT_NOTIFY_BROADCAST_ENTER, + &dev->cpu); + + if (!ret) { + trace_cpu_idle_rcuidle(next_state, dev->cpu); + + /* + * Enter the idle state previously returned by + * the governor decision. This function will + * block until an interrupt occurs and will + * take care of re-enabling the local + * interrupts + */ + entered_state = cpuidle_enter(drv, dev, next_state); + + trace_cpu_idle_rcuidle(PWR_EVENT_EXIT, dev->cpu); + + if (broadcast) + clockevents_notify( + CLOCK_EVT_NOTIFY_BROADCAST_EXIT, + &dev->cpu); + + /* + * Give the governor an opportunity to reflect + * on the outcome + */ + cpuidle_reflect(dev, entered_state); + } + } + + return 0; +} +#else +static int inline __cpuidle_idle_call(void) +{ + return -ENOSYS; +} +#endif + /** * cpuidle_idle_call - the main idle function * @@ -70,10 +154,7 @@ void __weak arch_cpu_idle(void) */ static void cpuidle_idle_call(void) { - struct cpuidle_device *dev = __this_cpu_read(cpuidle_devices); - struct cpuidle_driver *drv = cpuidle_get_cpu_driver(dev); - int next_state, entered_state, ret; - bool broadcast; + int ret; /* * Check if the idle task must be rescheduled. If it is the @@ -100,80 +181,10 @@ static void cpuidle_idle_call(void) rcu_idle_enter(); /* - * Check if the cpuidle framework is ready, otherwise fallback - * to the default arch specific idle method - */ - ret = cpuidle_enabled(drv, dev); - - if (!ret) { - /* - * Ask the governor to choose an idle state it thinks - * it is convenient to go to. There is *always* a - * convenient idle state - */ - next_state = cpuidle_select(drv, dev); - - /* - * The idle task must be scheduled, it is pointless to - * go to idle, just update no idle residency and get - * out of this function - */ - if (current_clr_polling_and_test()) { - dev->last_residency = 0; - entered_state = next_state; - local_irq_enable(); - } else { - broadcast = !!(drv->states[next_state].flags & - CPUIDLE_FLAG_TIMER_STOP); - - if (broadcast) - /* - * Tell the time framework to switch - * to a broadcast timer because our - * local timer will be shutdown. If a - * local timer is used from another - * cpu as a broadcast timer, this call - * may fail if it is not available - */ - ret = clockevents_notify( - CLOCK_EVT_NOTIFY_BROADCAST_ENTER, - &dev->cpu); - - if (!ret) { - trace_cpu_idle_rcuidle(next_state, dev->cpu); - - /* - * Enter the idle state previously - * returned by the governor - * decision. This function will block - * until an interrupt occurs and will - * take care of re-enabling the local - * interrupts - */ - entered_state = cpuidle_enter(drv, dev, - next_state); - - trace_cpu_idle_rcuidle(PWR_EVENT_EXIT, - dev->cpu); - - if (broadcast) - clockevents_notify( - CLOCK_EVT_NOTIFY_BROADCAST_EXIT, - &dev->cpu); - - /* - * Give the governor an opportunity to reflect on the - * outcome - */ - cpuidle_reflect(dev, entered_state); - } - } - } - - /* * We can't use the cpuidle framework, let's use the default * idle routine */ + ret = __cpuidle_idle_call(); if (ret) arch_cpu_idle(); -- 1.7.9.5

11 years

4
12
0 0

mainline boot: 61 pass, 3 fail (v3.15-rc8-6620-g2b03adc)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc8-6620-g2b03adc Failed boot tests (console logs at the end) =========================================== armada-xp-openblocks-ax3-4: FAIL: arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y exynos5420-arndale-octa: FAIL: arm-exynos_defconfig ste-snowball: FAIL: arm-u8500_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 18.3 sec: PASS da850-evm 0 min 15.5 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 17.3 sec: PASS tegra30-beaver 0 min 25.9 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.6 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.9 sec: PASS omap5-uevm 1 min 43.2 sec: PASS (Warnings: 6) sun7i-a20-cubieboard2 0 min 12.9 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 21.2 sec: FAIL armada-370-mirabox 0 min 21.6 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 41.4 sec: PASS am335x-boneblack 0 min 22.5 sec: PASS omap3-beagle-xm 0 min 50.0 sec: PASS legacy,3530beagle 0 min 23.4 sec: PASS (Warnings: 1) omap4-panda 0 min 48.3 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 26.3 sec: PASS am335x-bone 0 min 24.1 sec: PASS omap3-overo-storm-tobi 0 min 24.9 sec: PASS omap5-uevm 1 min 0.1 sec: PASS (Warnings: 6) omap3-n900 0 min 17.5 sec: PASS legacy,n900 0 min 17.7 sec: PASS (Warnings: 1) omap4-panda-es 0 min 48.5 sec: PASS (Warnings: 1) legacy,3730storm 0 min 20.1 sec: PASS legacy,3530overo 0 min 21.3 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.3 sec: PASS am335x-boneblack 0 min 22.0 sec: PASS sun7i-a20-cubieboard2 0 min 13.0 sec: PASS sun4i-a10-cubieboard 0 min 17.5 sec: PASS exynos5410-smdk5410 0 min 28.9 sec: PASS am335x-bone 0 min 24.1 sec: PASS tegra124-jetson-tk1 0 min 17.4 sec: PASS armada-370-mirabox 0 min 21.7 sec: PASS omap4-panda 0 min 56.7 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 13.9 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.4 sec: PASS ste-snowball 1 min 14.5 sec: PASS tegra30-beaver 0 min 26.0 sec: PASS omap3-n900 0 min 16.6 sec: PASS qcom-apq8074-dragonboard 0 min 19.7 sec: PASS bcm28155-ap 0 min 26.7 sec: PASS omap3-overo-tobi 0 min 22.2 sec: PASS omap3-overo-storm-tobi 0 min 24.3 sec: PASS omap3-beagle-xm 0 min 46.6 sec: PASS exynos5420-arndale-octa 0 min 41.0 sec: PASS armada-xp-openblocks-ax3-4 0 min 26.1 sec: PASS omap5-uevm 1 min 42.5 sec: PASS (Warnings: 6) omap4-panda-es 0 min 52.4 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 31.2 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.6 sec: PASS sun4i-a10-cubieboard 0 min 11.4 sec: PASS arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard 0 min 21.9 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.1 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 38.6 sec: FAIL exynos5250-arndale 0 min 29.9 sec: PASS exynos5410-smdk5410 0 min 27.3 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 16.5 sec: PASS imx6dl-wandboard,wand-solo 0 min 16.1 sec: PASS imx6q-wandboard 0 min 14.1 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 1 min 50.4 sec: FAIL arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 25.6 sec: PASS armada-370-mirabox 0 min 20.8 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.3 sec: PASS armada-370-mirabox 0 min 20.4 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 20.4 sec: PASS Console logs for failures ========================= arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4: FAIL: last 40 lines of boot log: ------------------------------------------------------------ 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 55048012 02109471 [<c0186b78>] (_set_bit) from [<c01c9ba8>] (n_tty_set_termios+0x234/0x348) [<c01c9ba8>] (n_tty_set_termios) from [<c01c9da8>] (n_tty_open+0xec/0x114) [<c01c9da8>] (n_tty_open) from [<c01cd804>] (tty_ldisc_open+0x3c/0x78) [<c01cd804>] (tty_ldisc_open) from [<c01cdf80>] (tty_ldisc_setup+0x18/0x5c) [<c01cdf80>] (tty_ldisc_setup) from [<c01c6bf4>] (tty_init_dev+0x94/0x184) [<c01c6bf4>] (tty_init_dev) from [<c01c7500>] (tty_open+0x2d0/0x5a8) [<c01c7500>] (tty_open) from [<c00ae7d0>] (chrdev_open+0xc4/0x184) [<c00ae7d0>] (chrdev_open) from [<c00a9250>] (do_dentry_open.isra.12+0x1b0/0x270) [<c00a9250>] (do_dentry_open.isra.12) from [<c00a93e0>] (finish_open+0x20/0x38) [<c00a93e0>] (finish_open) from [<c00b747c>] (do_last.isra.41+0x5a4/0xb50) [<c00b747c>] (do_last.isra.41) from [<c00b7adc>] (path_openat+0xb4/0x5c8) [<c00b7adc>] (path_openat) from [<c00b82f4>] (do_filp_open+0x2c/0x80) [<c00b82f4>] (do_filp_open) from [<c00aa338>] (do_sys_open+0x110/0x1cc) [<c00aa338>] (do_sys_open) from [<c0580c0c>] (kernel_init_freeable+0x128/0x1c8) [<c0580c0c>] (kernel_init_freeable) from [<c041fea8>] (kernel_init+0x8/0xec) [<c041fea8>] (kernel_init) from [<c000e638>] (ret_from_fork+0x14/0x3c) Code: 00f091f5 1233a0e1 9f2f91e1 032082e1 (920f81e1) ---[ end trace d04ca1b856ed25fd ]--- Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b CPU1: stopping CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D 3.15.0-rc8-06620-g2b03adc #1 [<c0014b04>] (unwind_backtrace) from [<c0010eb0>] (show_stack+0x10/0x14) [<c0010eb0>] (show_stack) from [<c0422f68>] (dump_stack+0x74/0x90) [<c0422f68>] (dump_stack) from [<c00139dc>] (handle_IPI+0x134/0x170) [<c00139dc>] (handle_IPI) from [<c0008650>] (armada_370_xp_handle_irq+0xb0/0xcc) [<c0008650>] (armada_370_xp_handle_irq) from [<c0011980>] (__irq_svc+0x40/0x50) Exception stack(0xed87bfa0 to 0xed87bfe8) bfa0: edfd53d8 00000000 007101ea 00000000 ed87a000 c05c049c ed87a000 c0429d78 bfc0: c05f4e97 00000001 c05f4e97 ed87a000 00000000 ed87bfe8 c000f168 c004ed84 bfe0: 60000313 ffffffff [<c0011980>] (__irq_svc) from [<c004ed84>] (cpu_startup_entry+0xec/0x144) [<c004ed84>] (cpu_startup_entry) from [<00008768>] (0x8768) ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Unhandled fault # PYBOOT: Time: 21.22 seconds. # PYBOOT: Result: FAIL arm-exynos_defconfig -------------------- exynos5420-arndale-octa: FAIL: last 40 lines of boot log: --------------------------------------------------------- [ 16.240115] of_get_named_gpiod_flags exited with status 0 [ 16.244278] mmcblk0: p1 p2 p3 p4 [ 16.247509] Unhandled fault: external abort on non-linefetch (0x008) at 0xf00b8088 [ 16.254985] Internal error: : 8 [#2] PREEMPT SMP ARM [ 16.259921] Modules linked in: [ 16.262959] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G D 3.15.0-rc8-06620-g2b03adc #1 [ 16.271889] Workqueue: kmmcd mmc_rescan [ 16.275694] task: ef014000 ti: ef0b4000 task.ti: ef0b4000 [ 16.281074] PC is at rescan_partitions+0xb4/0x290 [ 16.285746] LR is at 0xf00b8000 [ 16.288867] pc : [<c01af9a0>] lr : [<f00b8000>] psr: 20000113 [ 16.288867] sp : ef0b5c78 ip : 00000000 fp : 00000000 [ 16.300303] r10: 00000000 r9 : ed6a7180 r8 : ed604200 [ 16.305503] r7 : 00000000 r6 : eec24280 r5 : 00000000 r4 : 00000008 [ 16.312002] r3 : 00000013 r2 : 00000000 r1 : 00000000 r0 : 00000001 [ 16.318502] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 16.325780] Control: 10c5387d Table: 2000406a DAC: 00000015 [ 16.331499] Process kworker/u16:0 (pid: 6, stack limit = 0xef0b4240) [ 16.337824] Stack: (0xef0b5c78 to 0xef0b6000) [ 16.342159] 5c60: c054c984 00000001 [ 16.350306] 5c80: ef0b4000 c0387410 00000001 c05284b8 ed58f4d8 c0528388 eec24380 ed58f3a8 [ 16.358451] 5ca0: eec24330 eec24280 00000000 ed58f3a8 00000000 00000000 00000000 eec24280 [ 16.366596] 5cc0: ed604200 eec24290 00000001 00000000 00000000 c00e305c c00e1a00 00000000 [ 16.374743] 5ce0: 00000000 00000001 eec24280 00000000 ed604270 ed60420c 00000000 ed58f2c0 [ 16.382887] 5d00: 00000003 c00e32c0 c052a68c 00000001 00000003 c03886d8 c052a68c c00e1fd0 [ 16.391033] 5d20: ef0b5d2c c0221dbc ed604240 00000001 eec24280 ed604200 ed604270 ed60420c [ 16.399178] 5d40: 00000000 ed58f2c0 00000003 c01ad8b4 c01ac704 ed604200 00000080 0b300000 [ 16.407324] 5d60: 00000002 ed68c000 ed689800 ed68ec00 ed68ec00 ed68eebc c02baacc ed689800 [ 16.415469] 5d80: ed68ec00 ed689988 ef0b5dce c02bb9d0 00000056 ed68986c 00000003 ed68c000 [ 16.423614] 5da0: ed689800 c02bc600 00000003 ef0b5dce 00000008 ed696870 c0468fcc ed68ee98 [ 16.431760] 5dc0: 00000000 34362e33 42694720 32310000 694b2038 c0000042 00000001 ed689808 [ 16.439905] 5de0: c058e55c 00000000 c054c90c 00000001 00000000 c054c598 ef013c00 c02b0e68 [ 16.448051] 5e00: c02b0e50 c0225860 00000000 ed689808 c0225a10 ed68f808 00000000 c022403c [ 16.456196] 5e20: ef2c5698 ed74fdc4 ed689808 ed68983c c054c4b8 c022573c ed689808 ed689808 [ 16.464342] 5e40: c054c4b8 c0224eac ed689808 00000000 ed689810 c0223514 ef013c00 c0381354 [ 16.472488] 5e60: c047c108 ef0b5e7c 00061a80 ed689800 ed689808 c0451250 00000001 c047c0bc [ 16.480633] 5e80: 00000000 c02b127c c047c0bc c0451250 c047c078 00000001 ed68~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Unhandled fault # PYBOOT: Time: 38.61 seconds. # PYBOOT: Result: FAIL arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- [ 3.472839] platform musb-hdrc.20.auto: Driver musb-hdrc requests probe deferral [ 3.480773] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.20.auto [ 3.492706] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.20.auto) status -22 [ 3.500030] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.511505] musb-ux500 musb-hdrc.20.auto: Error applying setting, reverse things back [ 3.520050] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.531982] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.539306] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.550781] musb-hdrc musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.558593] HS USB OTG: no transceiver configured [ 3.563323] musb-hdrc musb-hdrc.21.auto: musb_init_controller failed with status -517 [ 3.571166] platform musb-hdrc.21.auto: Driver musb-hdrc requests probe deferral [ 3.579101] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.591033] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.598327] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.609802] musb-ux500 musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.618347] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.630279] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.637603] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.649078] musb-hdrc musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.656890] HS USB OTG: no transceiver configured [ 3.661621] musb-hdrc musb-hdrc.22.auto: musb_init_controller failed with status -517 [ 3.669464] platform musb-hdrc.22.auto: Driver musb-hdrc requests probe deferral [ 3.677459] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.689361] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.696685] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.708160] musb-ux500 musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.716735] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.728668] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 [ 3.735992] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.747467] musb-hdrc musb-hdrc.23.auto: Error applying setting, reverse things back [ 3.755279] HS USB OTG: no transceiver configured [ 3.760009] musb-hdrc musb-hdrc.23.auto: musb_init_controller failed with status -517 [ 3.767852] platform musb-hdrc.23.auto: Driver musb-hdrc requests probe deferral [ 3.775817] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.787750] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 110.42 seconds. # PYBOOT: Result: FAIL

11 years

2
1
0 0

[PATCH V5 0/2] cpufreq: add support for intermediate (stable) frequencies

by Viresh Kumar

Douglas Anderson, recently pointed out an interesting problem due to which udelay() was expiring earlier than it should. While transitioning between frequencies few platforms may temporarily switch to a stable frequency, waiting for the main PLL to stabilize. For example: When we transition between very low frequencies on exynos, like between 200MHz and 300MHz, we may temporarily switch to a PLL running at 800MHz. No CPUFREQ notification is sent for that. That means there's a period of time when we're running at 800MHz but loops_per_jiffy is calibrated at between 200MHz and 300MHz. And so udelay behaves badly. To get this fixed in a generic way, lets introduce another set of callbacks get_intermediate() and target_intermediate(), only for drivers with target_index() and CPUFREQ_ASYNC_NOTIFICATION unset. get_intermediate() should return a stable intermediate frequency platform wants to switch to, and target_intermediate() should set CPU to to that frequency, before jumping to the frequency corresponding to 'index'. Core will take care of sending notifications and driver doesn't have to handle them in target_intermediate() or target_index(). This patchset also update Tegra to use this new infrastructure and is already tested by Stephen. V4->V5: - Moved setting old frequency to __target_index() from __target_intermediate() - Replaced retval with 0 during call to cpufreq_freq_transition_end() for restoring to restored freq. - Fix important issues with Tegra driver as reported by Stephen. - Dropped patch 1, already applied: "cpufreq: handle calls to ->target_index() in separate routine" V3->V4: - Allow get_intermediate() to return zero when we don't need to switch to intermediate first - Get rid of 'goto' and create another routine for handling intermediate freqs - Allow target_index() to fail, its not a crime :) - Fix tegra driver to return zero from get_intermediate() for few situations (refer to patch 3/4) - Fix issues with tegra's patch, like s/rate/rate * 1000 - Overall there are more modifications that what Doug requested as I felt we need better support from core. - Looks much better now, thanks Doug :) V2-V3: - Fix spelling error: s/Uset/Used - Update tegra with the changes Stephen suggested - Include a dependency patch sent separately earlier (3/4) V1-V2: Almost changed completely, V1 was here: https://lkml.org/lkml/2014/5/15/40 Viresh Kumar (2): cpufreq: add support for intermediate (stable) frequencies cpufreq: Tegra: implement intermediate frequency callbacks Documentation/cpu-freq/cpu-drivers.txt | 29 +++++++++- drivers/cpufreq/cpufreq.c | 67 ++++++++++++++++++++--- drivers/cpufreq/tegra-cpufreq.c | 97 ++++++++++++++++++++++------------ include/linux/cpufreq.h | 25 +++++++++ 4 files changed, 174 insertions(+), 44 deletions(-) -- 2.0.0.rc2

11 years

2
6
0 0

arm-soc boot: 63 pass, 0 fail (v3.15-rc8-4595-gc96fa31)

by Kevin's boot bot

Tree/Branch: arm-soc Git describe: v3.15-rc8-4595-gc96fa31 Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 18.0 sec: PASS da850-evm 0 min 16.6 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 17.9 sec: PASS tegra30-beaver 0 min 24.4 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.4 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.4 sec: PASS omap5-uevm 1 min 38.6 sec: PASS (Warnings: 6) sun7i-a20-cubieboard2 0 min 13.1 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.6 sec: PASS armada-370-mirabox 0 min 21.6 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 41.3 sec: PASS am335x-boneblack 0 min 22.4 sec: PASS omap3-beagle-xm 0 min 50.0 sec: PASS legacy,3530beagle 0 min 28.4 sec: PASS (Warnings: 1) omap4-panda 0 min 55.1 sec: PASS omap3-overo-tobi 0 min 23.2 sec: PASS am335x-bone 0 min 29.1 sec: PASS omap3-overo-storm-tobi 0 min 21.9 sec: PASS omap5-uevm 0 min 57.0 sec: PASS (Warnings: 6) omap3-n900 0 min 17.6 sec: PASS legacy,n900 0 min 17.2 sec: PASS (Warnings: 1) omap4-panda-es 0 min 50.1 sec: PASS legacy,3730storm 0 min 22.8 sec: PASS legacy,3530overo 0 min 24.5 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.4 sec: PASS am335x-boneblack 0 min 22.5 sec: PASS sun7i-a20-cubieboard2 0 min 15.8 sec: PASS sun4i-a10-cubieboard 0 min 17.5 sec: PASS exynos5410-smdk5410 0 min 28.8 sec: PASS am335x-bone 0 min 23.6 sec: PASS tegra124-jetson-tk1 0 min 18.4 sec: PASS armada-370-mirabox 0 min 21.7 sec: PASS omap4-panda 0 min 52.6 sec: PASS imx6q-wandboard 0 min 13.9 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.3 sec: PASS ste-snowball 1 min 14.3 sec: PASS tegra30-beaver 0 min 20.7 sec: PASS omap3-n900 0 min 16.4 sec: PASS qcom-apq8074-dragonboard 0 min 18.9 sec: PASS bcm28155-ap 0 min 26.9 sec: PASS omap3-overo-tobi 0 min 22.5 sec: PASS omap3-overo-storm-tobi 0 min 23.9 sec: PASS omap3-beagle-xm 0 min 43.7 sec: PASS exynos5420-arndale-octa 0 min 41.2 sec: PASS armada-xp-openblocks-ax3-4 0 min 26.1 sec: PASS omap5-uevm 1 min 39.4 sec: PASS (Warnings: 6) omap4-panda-es 0 min 51.3 sec: PASS exynos5250-arndale 0 min 31.3 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.9 sec: PASS sun4i-a10-cubieboard 0 min 11.4 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.3 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 39.9 sec: PASS exynos5250-arndale 0 min 34.9 sec: PASS exynos5410-smdk5410 0 min 27.3 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.5 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.7 sec: PASS imx6q-wandboard 0 min 14.1 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 25.3 sec: PASS arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 25.6 sec: PASS armada-370-mirabox 0 min 20.8 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.3 sec: PASS armada-370-mirabox 0 min 20.1 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.3 sec: PASS

11 years

1
0
0 0

next boot: 62 pass, 1 fail (next-20140605)

by Kevin's boot bot

Tree/Branch: next Git describe: next-20140605 Failed boot tests (console logs at the end) =========================================== ste-snowball: DEAD: arm-u8500_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.2 sec: PASS da850-evm 0 min 14.9 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 18.0 sec: PASS tegra30-beaver 0 min 18.0 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.7 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.4 sec: PASS omap5-uevm 1 min 41.2 sec: PASS (Warnings: 1) sun7i-a20-cubieboard2 0 min 13.7 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.7 sec: PASS armada-370-mirabox 0 min 20.6 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 36.7 sec: PASS am335x-boneblack 0 min 22.0 sec: PASS omap3-beagle-xm 0 min 45.6 sec: PASS legacy,3530beagle 0 min 23.4 sec: PASS (Warnings: 1) omap4-panda 0 min 55.8 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 22.9 sec: PASS am335x-bone 0 min 23.9 sec: PASS omap3-overo-storm-tobi 0 min 22.0 sec: PASS omap5-uevm 0 min 56.4 sec: PASS (Warnings: 1) omap3-n900 0 min 17.3 sec: PASS legacy,n900 0 min 17.1 sec: PASS (Warnings: 1) omap4-panda-es 0 min 48.5 sec: PASS (Warnings: 1) legacy,3730storm 0 min 19.9 sec: PASS legacy,3530overo 0 min 20.9 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.4 sec: PASS am335x-boneblack 0 min 22.6 sec: PASS sun7i-a20-cubieboard2 0 min 13.0 sec: PASS sun4i-a10-cubieboard 0 min 17.6 sec: PASS exynos5410-smdk5410 0 min 28.5 sec: PASS am335x-bone 0 min 23.7 sec: PASS tegra124-jetson-tk1 0 min 18.2 sec: PASS armada-370-mirabox 0 min 21.8 sec: PASS omap4-panda 0 min 49.3 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 14.0 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.4 sec: PASS ste-snowball 1 min 13.5 sec: PASS tegra30-beaver 0 min 24.0 sec: PASS omap3-n900 0 min 16.5 sec: PASS qcom-apq8074-dragonboard 0 min 20.2 sec: PASS bcm28155-ap 0 min 27.1 sec: PASS omap3-overo-tobi 0 min 22.6 sec: PASS omap3-overo-storm-tobi 0 min 23.8 sec: PASS omap3-beagle-xm 0 min 47.6 sec: PASS exynos5420-arndale-octa 0 min 41.0 sec: PASS armada-xp-openblocks-ax3-4 0 min 31.0 sec: PASS omap5-uevm 1 min 35.3 sec: PASS (Warnings: 1) omap4-panda-es 0 min 50.2 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 31.4 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.6 sec: PASS sun4i-a10-cubieboard 0 min 14.5 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.2 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 39.7 sec: PASS exynos5250-arndale 0 min 30.3 sec: PASS exynos5410-smdk5410 0 min 27.7 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.8 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.9 sec: PASS imx6q-wandboard 0 min 14.0 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 0.0 sec: DEAD arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.8 sec: PASS armada-370-mirabox 0 min 22.6 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.2 sec: PASS armada-370-mirabox 0 min 20.1 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.5 sec: PASS (Warnings: 1) Console logs for failures ========================= arm-u8500_defconfig ------------------- ste-snowball: DEAD: last 40 lines of boot log: ---------------------------------------------- [ 3.472045] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.20.auto) status -22 [ 3.479339] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.490844] musb-hdrc musb-hdrc.20.auto: Error applying setting, reverse things back [ 3.498657] HS USB OTG: no transceiver configured [ 3.503387] musb-hdrc musb-hdrc.20.auto: musb_init_controller failed with status -517 [ 3.511230] platform musb-hdrc.20.auto: Driver musb-hdrc requests probe deferral [ 3.519165] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.20.auto [ 3.531097] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.20.auto) status -22 [ 3.538391] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.549865] musb-ux500 musb-hdrc.20.auto: Error applying setting, reverse things back [ 3.558380] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.570343] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.577636] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.589141] musb-hdrc musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.596954] HS USB OTG: no transceiver configured [ 3.601654] musb-hdrc musb-hdrc.21.auto: musb_init_controller failed with status -517 [ 3.609497] platform musb-hdrc.21.auto: Driver musb-hdrc requests probe deferral [ 3.617431] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.629364] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.636657] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.648162] musb-ux500 musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.656677] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.668609] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.675933] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.687408] musb-hdrc musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.695251] HS USB OTG: no transceiver configured [ 3.699951] musb-hdrc musb-hdrc.22.auto: musb_init_controller failed with status -517 [ 3.707794] platform musb-hdrc.22.auto: Driver musb-hdrc requests probe deferral [ 3.715728] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.727630] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.734954] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.746429] musb-ux500 musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.754943] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.766876] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 [ 3.774200] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.785675] musb-hdrc musb-hdrc.23.auto: Error applying setting, reverse things back [ 3.793487] HS USB OTG: no transceiver configured [ 3.798187] musb-hdrc musb-hdrc.23.auto: musb_init_controller failed with status -517 [ 3.806060] platform musb-hdrc.23.auto: Driver musb-hdrc requests probe deferral [ 3.813964] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto

11 years

1
0
0 0

Re: USB serial in ubuntu for arndale

by Botao Sun

Hi Alexandru, No, I'm afraid not that stable but this one: https://git.linaro.org/kernel/linux-linaro-tracking.git There is a wiki page for that Linaro Kernel tree process: https://wiki.linaro.org/Platform/DevPlatform/LinuxLinaroKernelTreeProcess I added Andrey Konovalov to CC list since he currently is the maintainer of linux-linaro kernel and hopefully can provide you more information. Thanks. On 6 June 2014 00:17, Alexandru Rosca <srosca(a)bu.edu> wrote: > Hi Botao, > > Thanks for your help. I am using Ubuntu trusty 14.05. When I type uname -a > I get Linux linaro 3.15.0-1 arndale. However the latest version on that > link seems to be 3.1. Should I use the one in linux-linaro-stable.git? > > Cheers > > > On Thu, Jun 5, 2014 at 10:11 AM, Botao Sun <botao.sun(a)linaro.org> wrote: > >> Hi Alexandru, >> >> Here is the Linaro Kernel git repository list: >> >> https://git.linaro.org/?a=project_list;pf=kernel >> >> And which platform are you working on? Android or ubuntu? I ask because >> the Kernel version on Android is the old one: 3.9.1 >> >> FYI. >> >> >> >> On 5 June 2014 23:56, Alexandru Rosca <srosca(a)bu.edu> wrote: >> >>> Hi Botao, >>> >>> The instructions online for building and deploying a linux kernel seems >>> to be for version 3.1. I am using the latest arndale OS from the linaro >>> releases and would like to know which source code you suggest I compile >>> with the config file. >>> >>> Cheers, >>> Alex >>> >>> >>> On Thu, Jun 5, 2014 at 9:47 AM, Botao Sun <botao.sun(a)linaro.org> wrote: >>> >>>> + Linaro Kernel and Samsung Landing Team >>>> >>>> Hi Alexandru, >>>> >>>> As I know for the Linux mainline Kernel, we can run make menuconfig >>>> then search the keyword by typing "/" and USB_SERIAL. >>>> >>>> Since we already have Linaro Samsung Arndale Kernel config file, then >>>> it would be better to use this file and modify USB_SERIAL related items >>>> later: >>>> >>>> >>>> https://www.kernel.org/doc/index-old.html#Using_an_existing_configuration >>>> >>>> FYI. >>>> >>>> Thanks. >>>> >>>> >>>> Best Regards >>>> Botao Sun >>>> >>>> >>>> On 5 June 2014 07:11, Alexandru Rosca <srosca(a)bu.edu> wrote: >>>> >>>>> Dear Botao Sun, >>>>> >>>>> I have an arndale board for which I would like to communicate with >>>>> serially via an FTDI and some microcontrollers. It seems that the linaro >>>>> kernel does not support this. I was thinking of compiling a kernel with the >>>>> USB SERIAL config option set. Could you advise me on how to do this? Can I >>>>> just use the config file for the arndale and modify it for compilation? >>>>> >>>>> Thank you, >>>>> Sasha >>>>> >>>> >>>> >>> >> >

11 years

1
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[PATCH 1/2] timer: store cpu-number in 'struct tvec_base'

by Viresh Kumar

When a timer is enqueued or modified on a NO_HZ_FULL target (local or remote), the target is expected to re-evaluate its timer wheel to decide if tick must be restarted to handle timer expirations. If it doesn't re-evaluate timer wheel and restart tick, it wouldn't be able to call timer's handler on its expiration. It would be delayed until the time tick is restarted again. Currently the max delay can be 1 second as returned by scheduler_tick_max_deferment(), but it can increase in future. To handle this, currently we are calling wake_up_nohz_cpu() from add_timer_on() but what about timers enqueued/modified with other APIs? For example, in __mod_timer() we get target cpu (where the timer should get enqueued) by calling get_nohz_timer_target() and it is free to return a NO_HZ_FULL cpu as well. So, we *should* re-evaluate timer wheel there as well, otherwise call to timer's handler might be delayed as explained earlier. In order to fix this issue we can move wake_up_nohz_cpu(cpu) to internal_add_timer() so that it is well handled for any add-timer API. LKML discussion about this: https://lkml.org/lkml/2014/6/4/169 This requires internal_add_timer() to get cpu number from per-cpu object 'base', as all the callers might not have cpu number to pass to internal_add_timer(). For example, in __mod_timer() we find timer's base from 'timer' pointer and not from per-cpu arithmetic. Thus, this patch adds another field 'cpu' in 'struct tvec_base' which will store cpu number of the cpu it belongs to. Next patch will then move wake_up_nohz_cpu() to internal_add_timer(). Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> --- kernel/timer.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/timer.c b/kernel/timer.c index 3bb01a3..9e5f4f2 100644 --- a/kernel/timer.c +++ b/kernel/timer.c @@ -82,6 +82,7 @@ struct tvec_base { unsigned long next_timer; unsigned long active_timers; unsigned long all_timers; + int cpu; struct tvec_root tv1; struct tvec tv2; struct tvec tv3; @@ -1568,6 +1569,7 @@ static int init_timers_cpu(int cpu) } spin_lock_init(&base->lock); tvec_base_done[cpu] = 1; + base->cpu = cpu; } else { base = per_cpu(tvec_bases, cpu); } -- 2.0.0.rc2

11 years

2
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Re: USB serial in ubuntu for arndale

by Botao Sun

Hi Alexandru, Here is the Linaro Kernel git repository list: https://git.linaro.org/?a=project_list;pf=kernel And which platform are you working on? Android or ubuntu? I ask because the Kernel version on Android is the old one: 3.9.1 FYI. On 5 June 2014 23:56, Alexandru Rosca <srosca(a)bu.edu> wrote: > Hi Botao, > > The instructions online for building and deploying a linux kernel seems to > be for version 3.1. I am using the latest arndale OS from the linaro > releases and would like to know which source code you suggest I compile > with the config file. > > Cheers, > Alex > > > On Thu, Jun 5, 2014 at 9:47 AM, Botao Sun <botao.sun(a)linaro.org> wrote: > >> + Linaro Kernel and Samsung Landing Team >> >> Hi Alexandru, >> >> As I know for the Linux mainline Kernel, we can run make menuconfig then >> search the keyword by typing "/" and USB_SERIAL. >> >> Since we already have Linaro Samsung Arndale Kernel config file, then it >> would be better to use this file and modify USB_SERIAL related items later: >> >> https://www.kernel.org/doc/index-old.html#Using_an_existing_configuration >> >> FYI. >> >> Thanks. >> >> >> Best Regards >> Botao Sun >> >> >> On 5 June 2014 07:11, Alexandru Rosca <srosca(a)bu.edu> wrote: >> >>> Dear Botao Sun, >>> >>> I have an arndale board for which I would like to communicate with >>> serially via an FTDI and some microcontrollers. It seems that the linaro >>> kernel does not support this. I was thinking of compiling a kernel with the >>> USB SERIAL config option set. Could you advise me on how to do this? Can I >>> just use the config file for the arndale and modify it for compilation? >>> >>> Thank you, >>> Sasha >>> >> >> >

11 years

1
0
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Re: USB serial in ubuntu for arndale

by Botao Sun

+ Linaro Kernel and Samsung Landing Team Hi Alexandru, As I know for the Linux mainline Kernel, we can run make menuconfig then search the keyword by typing "/" and USB_SERIAL. Since we already have Linaro Samsung Arndale Kernel config file, then it would be better to use this file and modify USB_SERIAL related items later: https://www.kernel.org/doc/index-old.html#Using_an_existing_configuration FYI. Thanks. Best Regards Botao Sun On 5 June 2014 07:11, Alexandru Rosca <srosca(a)bu.edu> wrote: > Dear Botao Sun, > > I have an arndale board for which I would like to communicate with > serially via an FTDI and some microcontrollers. It seems that the linaro > kernel does not support this. I was thinking of compiling a kernel with the > USB SERIAL config option set. Could you advise me on how to do this? Can I > just use the config file for the arndale and modify it for compilation? > > Thank you, > Sasha >

11 years

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[PATCH 1/3] arm64: Enable OPP

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Some of the generic drivers used on ARM class systems use OPP so allow it to be selected in Kconfig. No code is required for this, it is not clear to me why there is config for this option. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 8ccdd2646ae3..8256d6d09d33 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -2,6 +2,7 @@ config ARM64 def_bool y select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_USE_CMPXCHG_LOCKREF + select ARCH_HAS_OPP select ARCH_HAS_SG_CHAIN select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_WANT_OPTIONAL_GPIOLIB -- 2.0.0.rc2

11 years

8
22
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[PATCH v2 0/6] sched: expel confusing usage of the term "power"

by Nicolas Pitre

"Power" is a very bad term in the scheduler context. There are so many meanings that can be attached to it. And with the upcoming "power aware" scheduler work, confusion is sure to happen. The definition of "power" is typically the rate at which work is performed, energy is converted or electric energy is transferred. The notion of "compute capacity" is rather at odds with "power" to the point many comments in the code have to make it explicit that "capacity" is the actual intended meaning. So let's make it clear what we man by using "capacity" in place of "power" directly in the code. That will make the introduction of actual "power consumption" concepts much clearer later on. This is based on the latest tip tree to apply correctly on top of existing scheduler changes already queued there. Changes from v1: - capa_factor and SCHED_CAPA_* changed to be spelled "capacity" in full to save peterz some Chupacabra nightmares - some minor corrections in commit logs - rebased on latest tip tree arch/arm/kernel/topology.c | 54 +++---- include/linux/sched.h | 8 +- kernel/sched/core.c | 87 ++++++----- kernel/sched/fair.c | 323 ++++++++++++++++++++------------------- kernel/sched/sched.h | 18 +-- 5 files changed, 246 insertions(+), 244 deletions(-)

11 years

6
18
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[PATCH 3.4 049/214] hrtimer: Set expiry time before switch_hrtimer_base()

by Greg Kroah-Hartman

3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Viresh Kumar <viresh.kumar(a)linaro.org> commit 84ea7fe37908254c3bd90910921f6e1045c1747a upstream. switch_hrtimer_base() calls hrtimer_check_target() which ensures that we do not migrate a timer to a remote cpu if the timer expires before the current programmed expiry time on that remote cpu. But __hrtimer_start_range_ns() calls switch_hrtimer_base() before the new expiry time is set. So the sanity check in hrtimer_check_target() is operating on stale or even uninitialized data. Update expiry time before calling switch_hrtimer_base(). [ tglx: Rewrote changelog once again ] Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> Cc: linaro-kernel(a)lists.linaro.org Cc: linaro-networking(a)linaro.org Cc: fweisbec(a)gmail.com Cc: arvind.chauhan(a)arm.com Link: http://lkml.kernel.org/r/81999e148745fc51bbcd0615823fbab9b2e87e23.139988225… Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- kernel/hrtimer.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -985,11 +985,8 @@ int __hrtimer_start_range_ns(struct hrti /* Remove an active timer from the queue: */ ret = remove_hrtimer(timer, base); - /* Switch the timer base, if necessary: */ - new_base = switch_hrtimer_base(timer, base, mode & HRTIMER_MODE_PINNED); - if (mode & HRTIMER_MODE_REL) { - tim = ktime_add_safe(tim, new_base->get_time()); + tim = ktime_add_safe(tim, base->get_time()); /* * CONFIG_TIME_LOW_RES is a temporary way for architectures * to signal that they simply return xtime in @@ -1004,6 +1001,9 @@ int __hrtimer_start_range_ns(struct hrti hrtimer_set_expires_range_ns(timer, tim, delta_ns); + /* Switch the timer base, if necessary: */ + new_base = switch_hrtimer_base(timer, base, mode & HRTIMER_MODE_PINNED); + timer_stats_hrtimer_set_start_info(timer); leftmost = enqueue_hrtimer(timer, new_base);

11 years

1
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mainline boot: 61 pass, 2 fail (v3.15-rc8-6406-g00170fd)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc8-6406-g00170fd Failed boot tests (console logs at the end) =========================================== ste-snowball: FAIL: arm-multi_v7_defconfig ste-snowball: FAIL: arm-u8500_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.6 sec: PASS da850-evm 0 min 15.4 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 17.3 sec: PASS tegra30-beaver 0 min 17.4 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.4 sec: PASS armada-xp-openblocks-ax3-4 0 min 23.9 sec: PASS omap5-uevm 1 min 42.1 sec: PASS (Warnings: 6) sun7i-a20-cubieboard2 0 min 12.9 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.6 sec: PASS armada-370-mirabox 0 min 21.7 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 36.1 sec: PASS am335x-boneblack 0 min 22.5 sec: PASS omap3-beagle-xm 0 min 48.2 sec: PASS legacy,3530beagle 0 min 22.8 sec: PASS (Warnings: 1) omap4-panda 0 min 48.8 sec: PASS omap3-overo-tobi 0 min 23.4 sec: PASS am335x-bone 0 min 24.1 sec: PASS omap3-overo-storm-tobi 0 min 22.2 sec: PASS omap5-uevm 0 min 56.2 sec: PASS (Warnings: 6) omap3-n900 0 min 17.7 sec: PASS legacy,n900 0 min 17.5 sec: PASS (Warnings: 1) omap4-panda-es 0 min 52.5 sec: PASS legacy,3730storm 0 min 20.3 sec: PASS legacy,3530overo 0 min 21.3 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.4 sec: PASS am335x-boneblack 0 min 22.0 sec: PASS sun7i-a20-cubieboard2 0 min 12.8 sec: PASS sun4i-a10-cubieboard 0 min 17.5 sec: PASS exynos5410-smdk5410 0 min 28.9 sec: PASS am335x-bone 0 min 23.6 sec: PASS tegra124-jetson-tk1 0 min 17.9 sec: PASS armada-370-mirabox 0 min 21.7 sec: PASS omap4-panda 0 min 50.1 sec: PASS imx6q-wandboard 0 min 14.0 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.4 sec: PASS ste-snowball 1 min 11.5 sec: FAIL tegra30-beaver 0 min 19.4 sec: PASS omap3-n900 0 min 16.3 sec: PASS qcom-apq8074-dragonboard 0 min 20.2 sec: PASS bcm28155-ap 0 min 27.2 sec: PASS omap3-overo-tobi 0 min 22.3 sec: PASS omap3-overo-storm-tobi 0 min 24.5 sec: PASS omap3-beagle-xm 0 min 47.8 sec: PASS exynos5420-arndale-octa 0 min 40.9 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.0 sec: PASS omap5-uevm 1 min 38.8 sec: PASS (Warnings: 6) omap4-panda-es 0 min 49.2 sec: PASS exynos5250-arndale 0 min 31.1 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.6 sec: PASS sun4i-a10-cubieboard 0 min 16.6 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.5 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 39.7 sec: PASS exynos5250-arndale 0 min 30.2 sec: PASS exynos5410-smdk5410 0 min 27.4 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.8 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.8 sec: PASS imx6q-wandboard 0 min 14.2 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 1 min 53.1 sec: FAIL arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.7 sec: PASS armada-370-mirabox 0 min 22.3 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.3 sec: PASS armada-370-mirabox 0 min 20.1 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.3 sec: PASS Console logs for failures ========================= arm-multi_v7_defconfig ---------------------- ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- [ 48.608703] List of all partitions: [ 48.612243] b300 7634944 mmcblk0 driver: mmcblk [ 48.617614] b301 3968 mmcblk0p1 00000000-01 [ 48.622955] b302 53248 mmcblk0p2 00000000-02 [ 48.628295] b303 454656 mmcblk0p3 00000000-03 [ 48.633636] b330 128 mmcblk0rpmb (driver?) [ 48.638854] b320 2048 mmcblk0boot1 (driver?) [ 48.644165] b310 2048 mmcblk0boot0 (driver?) [ 48.649475] No filesystem could mount root, tried: ext4 [ 48.654815] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,3) [ 48.663238] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.15.0-rc8-06406-g00170fd #1 [ 48.670837] [<c0215934>] (unwind_backtrace) from [<c0211570>] (show_stack+0x10/0x14) [ 48.678588] [<c0211570>] (show_stack) from [<c07f6674>] (dump_stack+0x78/0x94) [ 48.685821] [<c07f6674>] (dump_stack) from [<c07f4148>] (panic+0x90/0x208) [ 48.692687] [<c07f4148>] (panic) from [<c0ac10d4>] (mount_block_root+0x1f4/0x230) [ 48.700164] [<c0ac10d4>] (mount_block_root) from [<c0ac1204>] (mount_root+0xf4/0x114) [ 48.707977] [<c0ac1204>] (mount_root) from [<c0ac1350>] (prepare_namespace+0x12c/0x190) [ 48.716003] [<c0ac1350>] (prepare_namespace) from [<c0ac0d00>] (kernel_init_freeable+0x184/0x1cc) [ 48.724884] [<c0ac0d00>] (kernel_init_freeable) from [<c07f1d7c>] (kernel_init+0x8/0xec) [ 48.732971] [<c07f1d7c>] (kernel_init) from [<c020e8f8>] (ret_from_fork+0x14/0x3c) [ 48.740539] CPU0: stopping [ 48.743225] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.15.0-rc8-06406-g00170fd #1 [ 48.750793] [<c0215934>] (unwind_backtrace) from [<c0211570>] (show_stack+0x10/0x14) [ 48.758544] [<c0211570>] (show_stack) from [<c07f6674>] (dump_stack+0x78/0x94) [ 48.765777] [<c07f6674>] (dump_stack) from [<c02141bc>] (handle_IPI+0x138/0x174) [ 48.773162] [<c02141bc>] (handle_IPI) from [<c0208898>] (gic_handle_irq+0x64/0x6c) [ 48.780731] [<c0208898>] (gic_handle_irq) from [<c0212080>] (__irq_svc+0x40/0x50) [ 48.788208] Exception stack(0xc0b63f58 to 0xc0b63fa0) [ 48.793243] 3f40: ffffffed 00000000 [ 48.801422] 3f60: ffffffed c021ea00 c0b62000 c0b6a4c4 c0b6a458 00000000 00000000 00000000 [ 48.809570] 3f80: c0b5fda0 c0b62000 00000000 c0b63fa0 c020f438 c020f43c 60000013 ffffffff [ 48.817749] [<c0212080>] (__irq_svc) from [<c020f43c>] (arch_cpu_idle+0x30/0x3c) [ 48.825164] [<c020f43c>] (arch_cpu_idle) from [<c027afb8>] (cpu_startup_entry+0x1d4/0x214) [ 48.833404] [<c027afb8>] (cpu_startup_entry) from [<c0ac0b20>] (start_kernel+0x2e8/0x344) [ 48.841583] [<c0ac0b20>] (start_kernel) from [<00208074>] (0x208074) [ 48.847930] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,3) ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Kernel panic # PYBOOT: Time: 71.46 seconds. # PYBOOT: Result: FAIL arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- [ 3.412078] platform musb-hdrc.20.auto: Driver musb-hdrc requests probe deferral [ 3.420013] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.20.auto [ 3.431915] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.20.auto) status -22 [ 3.439239] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.450714] musb-ux500 musb-hdrc.20.auto: Error applying setting, reverse things back [ 3.459289] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.471221] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.478515] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.490020] musb-hdrc musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.497833] HS USB OTG: no transceiver configured [ 3.502563] musb-hdrc musb-hdrc.21.auto: musb_init_controller failed with status -517 [ 3.510406] platform musb-hdrc.21.auto: Driver musb-hdrc requests probe deferral [ 3.518341] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.530273] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.537567] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.549072] musb-ux500 musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.557617] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.569549] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.576843] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.588348] musb-hdrc musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.596160] HS USB OTG: no transceiver configured [ 3.600891] musb-hdrc musb-hdrc.22.auto: musb_init_controller failed with status -517 [ 3.608734] platform musb-hdrc.22.auto: Driver musb-hdrc requests probe deferral [ 3.616668] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.628601] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.635925] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.647399] musb-ux500 musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.655914] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.667846] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 [ 3.675170] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.686676] musb-hdrc musb-hdrc.23.auto: Error applying setting, reverse things back [ 3.694488] HS USB OTG: no transceiver configured [ 3.699188] musb-hdrc musb-hdrc.23.auto: musb_init_controller failed with status -517 [ 3.707031] platform musb-hdrc.23.auto: Driver musb-hdrc requests probe deferral [ 3.714996] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.726898] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 113.10 seconds. # PYBOOT: Result: FAIL

11 years

1
0
0 0

mainline boot: 43 pass, 20 fail (v3.15-rc8-6055-gf1a7cd0)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc8-6055-gf1a7cd0 Failed boot tests (console logs at the end) =========================================== legacy,dm365evm: FAIL: arm-davinci_all_defconfig da850-evm: FAIL: arm-davinci_all_defconfig armada-xp-openblocks-ax3-4: FAIL: arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y armada-370-mirabox: FAIL: arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y imx6dl-wandboard,wand-solo: FAIL: arm-multi_v7_defconfig am335x-boneblack: FAIL: arm-multi_v7_defconfig sun4i-a10-cubieboard: FAIL: arm-multi_v7_defconfig exynos5410-smdk5410: FAIL: arm-multi_v7_defconfig imx6q-wandboard: FAIL: arm-multi_v7_defconfig imx6dl-wandboard,wand-dual: FAIL: arm-multi_v7_defconfig ste-snowball: FAIL: arm-multi_v7_defconfig bcm28155-ap: FAIL: arm-multi_v7_defconfig omap3-beagle-xm: FAIL: arm-multi_v7_defconfig exynos5420-arndale-octa: FAIL: arm-multi_v7_defconfig omap5-uevm: FAIL: arm-multi_v7_defconfig exynos5250-arndale: FAIL: arm-multi_v7_defconfig imx6dl-wandboard,wand-dual: FAIL: arm-imx_v6_v7_defconfig imx6dl-wandboard,wand-solo: FAIL: arm-imx_v6_v7_defconfig imx6q-wandboard: FAIL: arm-imx_v6_v7_defconfig ste-snowball: FAIL: arm-u8500_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 0.1 sec: FAIL da850-evm 0 min 0.1 sec: FAIL arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 17.3 sec: PASS tegra30-beaver 0 min 34.7 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 17.6 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.4 sec: PASS omap5-uevm 1 min 38.8 sec: PASS (Warnings: 6) sun7i-a20-cubieboard2 0 min 13.5 sec: PASS arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 0.2 sec: FAIL armada-370-mirabox 0 min 0.2 sec: FAIL arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 40.3 sec: PASS am335x-boneblack 0 min 22.2 sec: PASS omap3-beagle-xm 0 min 47.2 sec: PASS legacy,3530beagle 0 min 23.4 sec: PASS (Warnings: 1) omap4-panda 0 min 49.1 sec: PASS omap3-overo-tobi 0 min 25.9 sec: PASS am335x-bone 0 min 28.9 sec: PASS omap3-overo-storm-tobi 0 min 25.0 sec: PASS omap5-uevm 0 min 59.0 sec: PASS (Warnings: 6) omap3-n900 0 min 16.6 sec: PASS legacy,n900 0 min 16.2 sec: PASS (Warnings: 1) omap4-panda-es 0 min 51.4 sec: PASS legacy,3730storm 0 min 22.4 sec: PASS legacy,3530overo 0 min 21.0 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 0.2 sec: FAIL am335x-boneblack 0 min 0.1 sec: FAIL sun7i-a20-cubieboard2 0 min 12.8 sec: PASS sun4i-a10-cubieboard 0 min 0.2 sec: FAIL exynos5410-smdk5410 0 min 0.1 sec: FAIL am335x-bone 0 min 29.6 sec: PASS tegra124-jetson-tk1 0 min 37.7 sec: PASS armada-370-mirabox 0 min 21.8 sec: PASS omap4-panda 0 min 51.5 sec: PASS imx6q-wandboard 0 min 0.1 sec: FAIL imx6dl-wandboard,wand-dual 0 min 0.1 sec: FAIL ste-snowball 0 min 0.2 sec: FAIL tegra30-beaver 0 min 31.0 sec: PASS omap3-n900 0 min 15.4 sec: PASS qcom-apq8074-dragonboard 0 min 17.2 sec: PASS bcm28155-ap 0 min 0.1 sec: FAIL omap3-overo-tobi 0 min 31.3 sec: PASS omap3-overo-storm-tobi 0 min 21.0 sec: PASS omap3-beagle-xm 0 min 0.1 sec: FAIL exynos5420-arndale-octa 0 min 0.1 sec: FAIL armada-xp-openblocks-ax3-4 0 min 25.0 sec: PASS omap5-uevm 0 min 0.1 sec: FAIL omap4-panda-es 0 min 52.3 sec: PASS exynos5250-arndale 0 min 0.2 sec: FAIL arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.4 sec: PASS sun4i-a10-cubieboard 0 min 15.7 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 22.1 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 40.0 sec: PASS exynos5250-arndale 0 min 34.9 sec: PASS exynos5410-smdk5410 0 min 27.0 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 0.2 sec: FAIL imx6dl-wandboard,wand-solo 0 min 0.1 sec: FAIL imx6q-wandboard 0 min 0.2 sec: FAIL arm-u8500_defconfig ------------------- ste-snowball 1 min 48.0 sec: FAIL arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 27.4 sec: PASS armada-370-mirabox 0 min 22.3 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.4 sec: PASS armada-370-mirabox 0 min 20.1 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.3 sec: PASS Console logs for failures ========================= arm-davinci_all_defconfig ------------------------- legacy,dm365evm: FAIL: last 40 lines of boot log: ------------------------------------------------- Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.15 seconds. # PYBOOT: Result: FAIL da850-evm: FAIL: last 40 lines of boot log: ------------------------------------------- Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.15 seconds. # PYBOOT: Result: FAIL arm-mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4: FAIL: last 40 lines of boot log: ------------------------------------------------------------ Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.19 seconds. # PYBOOT: Result: FAIL armada-370-mirabox: FAIL: last 40 lines of boot log: ---------------------------------------------------- Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.17 seconds. # PYBOOT: Result: FAIL arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo: FAIL: last 40 lines of boot log: ------------------------------------------------------------ Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.16 seconds. # PYBOOT: Result: FAIL am335x-boneblack: FAIL: last 40 lines of boot log: -------------------------------------------------- Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.15 seconds. # PYBOOT: Result: FAIL sun4i-a10-cubieboard: FAIL: last 40 lines of boot log: ------------------------------------------------------ Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.16 seconds. # PYBOOT: Result: FAIL exynos5410-smdk5410: FAIL: last 40 lines of boot log: ----------------------------------------------------- Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.15 seconds. # PYBOOT: Result: FAIL imx6q-wandboard: FAIL: last 40 lines of boot log: ------------------------------------------------- Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.15 seconds. # PYBOOT: Result: FAIL imx6dl-wandboard,wand-dual: FAIL: last 40 lines of boot log: ------------------------------------------------------------ Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.15 seconds. # PYBOOT: Result: FAIL ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.16 seconds. # PYBOOT: Result: FAIL bcm28155-ap: FAIL: last 40 lines of boot log: --------------------------------------------- Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.15 seconds. # PYBOOT: Result: FAIL omap3-beagle-xm: FAIL: last 40 lines of boot log: ------------------------------------------------- Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.15 seconds. # PYBOOT: Result: FAIL exynos5420-arndale-octa: FAIL: last 40 lines of boot log: --------------------------------------------------------- Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.15 seconds. # PYBOOT: Result: FAIL omap5-uevm: FAIL: last 40 lines of boot log: -------------------------------------------- Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.15 seconds. # PYBOOT: Result: FAIL exynos5250-arndale: FAIL: last 40 lines of boot log: ---------------------------------------------------- Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.16 seconds. # PYBOOT: Result: FAIL arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual: FAIL: last 40 lines of boot log: ------------------------------------------------------------ Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.16 seconds. # PYBOOT: Result: FAIL imx6dl-wandboard,wand-solo: FAIL: last 40 lines of boot log: ------------------------------------------------------------ Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.15 seconds. # PYBOOT: Result: FAIL imx6q-wandboard: FAIL: last 40 lines of boot log: ------------------------------------------------- Conmux::Registry::lookup: dummy: error - ENOENT entry not found ~$off # PYBOOT: Exception: ERROR: Unable to connect to console. Giving up. # PYBOOT: Time: 0.16 seconds. # PYBOOT: Result: FAIL arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- [ 3.438598] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.450073] musb-ux500 musb-hdrc.20.auto: Error applying setting, reverse things back [ 3.458618] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.470550] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.477874] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.489349] musb-hdrc musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.497192] HS USB OTG: no transceiver configured [ 3.501892] musb-hdrc musb-hdrc.21.auto: musb_init_controller failed with status -517 [ 3.509735] platform musb-hdrc.21.auto: Driver musb-hdrc requests probe deferral [ 3.517669] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.529602] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.536895] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.548400] musb-ux500 musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.556915] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.568847] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.576171] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.587646] musb-hdrc musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.595458] HS USB OTG: no transceiver configured [ 3.600158] musb-hdrc musb-hdrc.22.auto: musb_init_controller failed with status -517 [ 3.608032] platform musb-hdrc.22.auto: Driver musb-hdrc requests probe deferral [ 3.615936] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.627868] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.635192] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.646667] musb-ux500 musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.655181] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.667114] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 [ 3.674438] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.685913] musb-hdrc musb-hdrc.23.auto: Error applying setting, reverse things back [ 3.693725] HS USB OTG: no transceiver configured [ 3.698425] musb-hdrc musb-hdrc.23.auto: musb_init_controller failed with status -517 [ 3.706298] platform musb-hdrc.23.auto: Driver musb-hdrc requests probe deferral [ 3.714202] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.726135] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 [ 3.733459] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.744934] musb-ux500 musb-hdrc.23.auto: Error applying setting, reverse things back [ 3.753448] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.24.auto ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 108.01 seconds. # PYBOOT: Result: FAIL

11 years

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[PATCH 3.10 027/103] hrtimer: Set expiry time before switch_hrtimer_base()

by Greg Kroah-Hartman

3.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Viresh Kumar <viresh.kumar(a)linaro.org> commit 84ea7fe37908254c3bd90910921f6e1045c1747a upstream. switch_hrtimer_base() calls hrtimer_check_target() which ensures that we do not migrate a timer to a remote cpu if the timer expires before the current programmed expiry time on that remote cpu. But __hrtimer_start_range_ns() calls switch_hrtimer_base() before the new expiry time is set. So the sanity check in hrtimer_check_target() is operating on stale or even uninitialized data. Update expiry time before calling switch_hrtimer_base(). [ tglx: Rewrote changelog once again ] Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> Cc: linaro-kernel(a)lists.linaro.org Cc: linaro-networking(a)linaro.org Cc: fweisbec(a)gmail.com Cc: arvind.chauhan(a)arm.com Link: http://lkml.kernel.org/r/81999e148745fc51bbcd0615823fbab9b2e87e23.139988225… Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- kernel/hrtimer.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -999,11 +999,8 @@ int __hrtimer_start_range_ns(struct hrti /* Remove an active timer from the queue: */ ret = remove_hrtimer(timer, base); - /* Switch the timer base, if necessary: */ - new_base = switch_hrtimer_base(timer, base, mode & HRTIMER_MODE_PINNED); - if (mode & HRTIMER_MODE_REL) { - tim = ktime_add_safe(tim, new_base->get_time()); + tim = ktime_add_safe(tim, base->get_time()); /* * CONFIG_TIME_LOW_RES is a temporary way for architectures * to signal that they simply return xtime in @@ -1018,6 +1015,9 @@ int __hrtimer_start_range_ns(struct hrti hrtimer_set_expires_range_ns(timer, tim, delta_ns); + /* Switch the timer base, if necessary: */ + new_base = switch_hrtimer_base(timer, base, mode & HRTIMER_MODE_PINNED); + timer_stats_hrtimer_set_start_info(timer); leftmost = enqueue_hrtimer(timer, new_base);

11 years

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[PATCH 3.14 052/228] hrtimer: Set expiry time before switch_hrtimer_base()

by Greg Kroah-Hartman

3.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Viresh Kumar <viresh.kumar(a)linaro.org> commit 84ea7fe37908254c3bd90910921f6e1045c1747a upstream. switch_hrtimer_base() calls hrtimer_check_target() which ensures that we do not migrate a timer to a remote cpu if the timer expires before the current programmed expiry time on that remote cpu. But __hrtimer_start_range_ns() calls switch_hrtimer_base() before the new expiry time is set. So the sanity check in hrtimer_check_target() is operating on stale or even uninitialized data. Update expiry time before calling switch_hrtimer_base(). [ tglx: Rewrote changelog once again ] Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> Cc: linaro-kernel(a)lists.linaro.org Cc: linaro-networking(a)linaro.org Cc: fweisbec(a)gmail.com Cc: arvind.chauhan(a)arm.com Link: http://lkml.kernel.org/r/81999e148745fc51bbcd0615823fbab9b2e87e23.139988225… Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- kernel/hrtimer.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -1003,11 +1003,8 @@ int __hrtimer_start_range_ns(struct hrti /* Remove an active timer from the queue: */ ret = remove_hrtimer(timer, base); - /* Switch the timer base, if necessary: */ - new_base = switch_hrtimer_base(timer, base, mode & HRTIMER_MODE_PINNED); - if (mode & HRTIMER_MODE_REL) { - tim = ktime_add_safe(tim, new_base->get_time()); + tim = ktime_add_safe(tim, base->get_time()); /* * CONFIG_TIME_LOW_RES is a temporary way for architectures * to signal that they simply return xtime in @@ -1022,6 +1019,9 @@ int __hrtimer_start_range_ns(struct hrti hrtimer_set_expires_range_ns(timer, tim, delta_ns); + /* Switch the timer base, if necessary: */ + new_base = switch_hrtimer_base(timer, base, mode & HRTIMER_MODE_PINNED); + timer_stats_hrtimer_set_start_info(timer); leftmost = enqueue_hrtimer(timer, new_base);

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