linaro-kernel

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queue boot: 11 pass, 1 fail (v3.10.31-65-g7dd3c67)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.10.31-65-g7dd3c67 Failed boot tests (console logs at the end) =========================================== imx6dl-wandboard,wand-solo: FAIL: imx_v6_v7_defconfig Full Report =========== omap2plus_defconfig ------------------- am335x-bone PASS: 0 min 26.4 sec omap4-panda-es PASS: 1 min 4.8 sec omap3-beagle-xm PASS: 0 min 58.5 sec omap3-tobi PASS: 0 min 33.7 sec omap4-panda PASS: 1 min 3.5 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.8 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 17.2 sec imx6dl-wandboard,wand-solo FAIL: 0 min 31.8 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.4 sec armada-370-mirabox PASS: 0 min 19.3 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 29.3 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 16.3 sec Console logs for failures ========================= imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-solo: FAIL: last 80 lines of boot log: ------------------------------------------------------------ Connected to wand-solo console [channel connected] (~$quit to exit) (user:khilman) is already connected (user:khilman) is already connected ~$hardreset Command(wand-solo console)> hardreset (user:khilman) Reboot wand-solo Reboot: wand-solo ; phidget 2 2 : off, sleep, on U-Boot 2013.04-00012-g0b44183-dirty (May 15 2013 - 16:16:11) CPU: Freescale i.MX6SOLO rev1.1 at 792 MHz Reset cause: POR Board: Wandboard DRAM: 512 MiB WARNING: Caches not enabled MMC: FSL_SDHC: 0 *** Warning - bad CRC, using default env 0 => ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.82 seconds. # PYBOOT: Result: FAIL

11 years, 2 months

queue boot: 11 pass, 1 fail (v3.10.31-66-g6eff7f3)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.10.31-66-g6eff7f3 Failed boot tests (console logs at the end) =========================================== imx6dl-wandboard,wand-solo: FAIL: imx_v6_v7_defconfig Full Report =========== omap2plus_defconfig ------------------- am335x-bone PASS: 0 min 26.6 sec omap4-panda-es PASS: 1 min 6.8 sec omap3-beagle-xm PASS: 0 min 58.4 sec omap3-tobi PASS: 0 min 34.2 sec omap4-panda PASS: 1 min 12.6 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 22.2 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 17.3 sec imx6dl-wandboard,wand-solo FAIL: 0 min 31.9 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.4 sec armada-370-mirabox PASS: 0 min 19.3 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 30.1 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 16.4 sec Console logs for failures ========================= imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-solo: FAIL: last 80 lines of boot log: ------------------------------------------------------------ Connected to wand-solo console [channel connected] (~$quit to exit) (user:khilman) is already connected (user:khilman) is already connected ~$hardreset Command(wand-solo console)> hardreset (user:khilman) Reboot wand-solo Reboot: wand-solo ; phidget 2 2 : off, sleep, on U-Boot 2013.04-00012-g0b44183-dirty (May 15 2013 - 16:16:11) CPU: Freescale i.MX6SOLO rev1.1 at 792 MHz Reset cause: POR Board: Wandboard DRAM: 512 MiB WARNING: Caches not enabled MMC: FSL_SDHC: 0 *** Warning - bad CRC, using default env 0 => ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.89 seconds. # PYBOOT: Result: FAIL

11 years, 2 months

[PATCH 1/1] arm64: enable processor debug state for secondary cpus

by vijay.kilari＠gmail.com

From: Vijaya Kumar K <Vijaya.Kumar(a)caviumnetworks.com> processor debug state PSTATE.D is unmasked in smp call clear_os_lock for secondary cpus. So debug state is still masked in normal kernel context. With this patch, unmask debug state on secondary boot for the cpus in normal kernel context. Now kgdb tests passed with multicore. Signed-off-by: Vijaya Kumar K <Vijaya.Kumar(a)caviumnetworks.com> Acked-by: Will Deacon <will.deacon(a)arm.com> --- arch/arm64/kernel/debug-monitors.c | 7 +++---- arch/arm64/kernel/smp.c | 1 + 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c index 1a8127d..13f87de 100644 --- a/arch/arm64/kernel/debug-monitors.c +++ b/arch/arm64/kernel/debug-monitors.c @@ -137,8 +137,6 @@ void disable_debug_monitors(enum debug_el el) static void clear_os_lock(void *unused) { asm volatile("msr oslar_el1, %0" : : "r" (0)); - isb(); - local_dbg_enable(); } static int os_lock_notify(struct notifier_block *self, @@ -157,8 +155,9 @@ static struct notifier_block os_lock_nb = { static int debug_monitors_init(void) { /* Clear the OS lock. */ - smp_call_function(clear_os_lock, NULL, 1); - clear_os_lock(NULL); + on_each_cpu(clear_os_lock, NULL, 1); + isb(); + local_dbg_enable(); /* Register hotplug handler. */ register_cpu_notifier(&os_lock_nb); diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c index 7cfb92a..5070dc3 100644 --- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -160,6 +160,7 @@ asmlinkage void secondary_start_kernel(void) set_cpu_online(cpu, true); complete(&cpu_running); + local_dbg_enable(); local_irq_enable(); local_async_enable(); -- 1.7.9.5

11 years, 2 months

next boot: 38 pass, 0 fail (next-20140221)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: next Git describe: next-20140221 Full Report =========== omap2plus_defconfig ------------------- omap3-overo-storm-tobi PASS: 0 min 25.1 sec omap3-beagle-xm PASS: 1 min 0.6 sec omap4-panda PASS: 1 min 6.8 sec omap3-overo-tobi PASS: 0 min 23.5 sec am335x-bone PASS: 0 min 32.4 sec am335x-boneblack PASS: 0 min 25.6 sec omap5-uevm PASS: 0 min 58.5 sec omap4-panda-es PASS: 1 min 3.7 sec multi_lpae_defconfig -------------------- omap5-uevm PASS: 1 min 41.5 sec sun7i-a20-cubieboard2 PASS: 0 min 14.3 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.0 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.7 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.6 sec imx6q-wandboard PASS: 0 min 17.2 sec sunxi_defconfig --------------- sun7i-a20-cubieboard2 PASS: 0 min 12.9 sec sun4i-a10-cubieboard PASS: 0 min 17.9 sec bcm_defconfig ------------- bcm28155-ap PASS: 0 min 58.9 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 28.8 sec multi_v7_defconfig ------------------ ste-snowball PASS: 1 min 17.4 sec tegra30-beaver PASS: 0 min 19.1 sec am335x-boneblack PASS: 0 min 23.7 sec omap3-beagle-xm PASS: 0 min 44.8 sec sun7i-a20-cubieboard2 PASS: 0 min 14.4 sec armada-370-mirabox PASS: 0 min 21.9 sec omap4-panda PASS: 0 min 52.8 sec armada-xp-openblocks-ax3-4 PASS: 0 min 25.1 sec sun4i-a10-cubieboard PASS: 0 min 14.2 sec bcm28155-ap PASS: 1 min 8.4 sec omap3-overo-tobi PASS: 0 min 21.8 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.1 sec am335x-bone PASS: 0 min 26.2 sec omap3-overo-storm-tobi PASS: 0 min 24.0 sec omap5-uevm PASS: 1 min 47.4 sec imx6q-wandboard PASS: 0 min 16.7 sec omap4-panda-es PASS: 0 min 55.2 sec imx6dl-wandboard,wand-dual PASS: 0 min 18.4 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 30.4 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.0 sec

11 years, 2 months

queue boot: 31 pass, 2 fail (v3.12.12-82-gda2d29bf)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.12.12-82-gda2d29bf Failed boot tests (console logs at the end) =========================================== omap4-panda: FAIL: multi_v7_defconfig armada-370-mirabox: FAIL: mvebu_defconfig Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 25.0 sec omap3-beagle-xm PASS: 1 min 3.6 sec omap4-panda PASS: 1 min 7.4 sec omap3-tobi PASS: 0 min 25.1 sec am335x-bone PASS: 0 min 26.9 sec omap4-panda-es PASS: 1 min 5.1 sec multi_lpae_defconfig -------------------- sun7i-a20-cubieboard2 PASS: 0 min 13.6 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 24.4 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 17.9 sec imx6dl-wandboard,wand-solo PASS: 0 min 17.8 sec imx6q-wandboard PASS: 0 min 16.4 sec bcm_defconfig ------------- bcm28155-ap PASS: 0 min 59.1 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 29.7 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 29.9 sec tegra30-beaver PASS: 0 min 16.9 sec am335x-boneblack PASS: 0 min 32.2 sec omap3-beagle-xm PASS: 0 min 54.6 sec sun7i-a20-cubieboard2 PASS: 0 min 13.7 sec armada-370-mirabox PASS: 0 min 20.4 sec omap4-panda FAIL: 0 min 31.5 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.6 sec sun4i-a10-cubieboard PASS: 0 min 13.5 sec bcm28155-ap PASS: 1 min 1.9 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.7 sec omap3-tobi PASS: 0 min 20.4 sec am335x-bone PASS: 0 min 39.0 sec imx6q-wandboard PASS: 0 min 15.9 sec omap4-panda-es PASS: 1 min 5.2 sec imx6dl-wandboard,wand-dual PASS: 0 min 17.3 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 33.8 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.3 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.9 sec armada-370-mirabox FAIL: 0 min 27.7 sec Console logs for failures ========================= multi_v7_defconfig ------------------ omap4-panda: FAIL: last 80 lines of boot log: --------------------------------------------- Connected to 4430panda console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(4430panda console)> hardreset (user:khilman) Reboot 4430panda Reboot: 4430panda ; phidget 0 1 : off, sleep, on U-Boot SPL 2013.04 (May 24 2013 - 14:00:03) OMAP4430 ES2.1 Bypassing DPLL failed 4a008180 OMAP SD/MMC: 0 reading u-boot.img reading u-boot.img U-Boot 2013.04 (May 24 2013 - 14:00:03) CPU : OMAP4430 ES2.1 Board: OMAP4 Panda I2C: ready D ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.47 seconds. # PYBOOT: Result: FAIL mvebu_defconfig --------------- armada-370-mirabox: FAIL: last 80 lines of boot log: ---------------------------------------------------- phy16= 72 phy16= 72 MMC: MRVL_MMC: 0 Net: egiga0 [PRIME], egiga1 Hit any key to stop autoboot: 3 0 Marvell>> Marvell>> version version U-Boot 2009.08 (Sep 16 2012 - 22:50:06)Marvell version: 1.1.2 NQ Marvell>>setenv bootargs console=ttyS0,115200 debug earlyprintk setenv bootargs console=ttyS0,115200 debug earlyprintk Marvell>setenv initrd_high 0xffffffff > setenv initrd_high 0xffffffff Marvell>> if test -n ${initenv}; then run initenv; fi if test -n ${initenv}; then run initenv; fi Marvell>> if test -n ${preboot}; then run preboot; fi if test -n ${preboot}; then run preboot; fi Marvell>> setenv autoload no; setenv autoboot no setenv autoload no; setenv autoboot no Marvell>>dhcp dhcp phyaddr= 0 BOOTP broadcast 1 DHCP client bound to addrsetenv serverip 192.168.1.2 ess 192.168.1.183 Marvell>> setenif test -n ${netargs}; then run netargs; fi v serverip if test -n ${netargs}; then run netargs; fi syntax error Marvell>> tftp 0x02000000 192.168.1.2:tmp/mirabox-o0pIpp/tmpfr6hOa-uImage tftp 0x02000000 192.168.1.2:tmp/mirabox-o0pIpp/tmpfr6hOa-uImage Using egiga0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.183 Filename 'tmp/mirabox-o0pIpp/tmpfr6hOa-uImage'. Load address: 0x2000000 Loading: *################################################################# ################################################################# ################################################### done Bytes transferred = 2653413 (287ce5 hex) Marvell>> tftp 0x03000000 192.168.1.2:buildroot.cpio.gz.uboot tftp 0x03000000 192.168.1.2:buildroot.cpio.gz.uboot Using egiga0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.183 Filename 'buildroot.cpio.gz.uboot'. Load address: 0x3000000 Loading: *############################################ done Bytes transferred = 642602 (9ce2a hex) Marvell>> printenv bootargs printenv bootargs bootargs=console=ttyS0,115200 debug earlyprintk Marvell>> bootm 0x02000000 0x03000000 bootm 0x02000000 0x03000000 ## Booting kernel from Legacy Image at 02000000 ... Image Name: Linux Created: 2014-02-21 5:20:32 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2653349 Bytes = 2.5 MB Load Address: 00008000 Entry Point: 00008000 Verifying Checksum ... OK ## Loading init Ramdisk from Legacy Image at 03000000 ... Image Name: Created: 2014-02-07 19:37:29 UTC Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 642538 Bytes = 627.5 kB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 27.68 seconds. # PYBOOT: Result: FAIL

11 years, 2 months

[PATCH v9 0/6] arm64: KGDB Support

by vijay.kilari＠gmail.com

From: Vijaya Kumar K <Vijaya.Kumar(a)caviumnetworks.com> Based on the step-handler and break-handler hooks patch from Sandeepa, KGDB debugging support is added for EL1 debug in AArch64 mode. In first patch, PSTATE.D is set correctly In second patch,register layout is updated to be inline with GDB tool. Basic GDB connection, break point set/clear and info commands are supported except step/next debugging With second patch, step/next debugging support is added, where in pc is updated to point to the instruction to be stepped and stopped. With third patch, the compile time breakpoint instruction reordering is fixed by making kgbd_breakpoint() as noinline Tested with ARM64 simulator v9: - minor code movement comments fix v8: - fixed comments on local_dbg_{save,restore} macros - instruction_pointer() macro to return unsigned long to fix compilation warnings v7: - Changes made to set PSTATE.D properly - Performed KGDB boot tests - Fixed compilation warnings in driver/misc/kgbdts.c Results: kgdb boot test: [32927.237895] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [32927.266066] kgdb: Registered I/O driver kgdbts. [32927.266419] kgdb: Waiting for connection from remote gdb... [32927.268598] kgdbts:RUN plant and detach test [32927.270683] kgdbts:RUN sw breakpoint test [32927.287659] kgdbts:RUN bad memory access test [32927.290322] kgdbts:RUN singlestep test 1000 iterations [32927.330342] kgdbts:RUN singlestep [0/1000] [32931.286356] kgdbts:RUN singlestep [100/1000] [32935.242536] kgdbts:RUN singlestep [200/1000] [32939.205392] kgdbts:RUN singlestep [300/1000] [32943.169522] kgdbts:RUN singlestep [400/1000] [32947.231868] kgdbts:RUN singlestep [500/1000] [32951.188008] kgdbts:RUN singlestep [600/1000] [32955.332243] kgdbts:RUN singlestep [700/1000] [32959.467109] kgdbts:RUN singlestep [800/1000] [32963.430888] kgdbts:RUN singlestep [900/1000] [32967.346992] kgdbts:RUN do_fork for 100 breakpoints kgdb test from sysfs: ~ # echo V1F1000 > /sys/module/kgdbts/parameters/kgdbts [33231.554237] kgdb: Registered I/O driver kgdbts. [33231.554677] kgdbts:RUN plant and detach test [33231.557072] kgdbts:RUN sw breakpoint test [33231.576980] kgdbts:RUN bad memory access test [33231.580022] kgdbts:RUN singlestep test 1000 iterations [33231.627056] kgdbts:RUN singlestep [0/1000] [33235.954027] kgdbts:RUN singlestep [100/1000] [33240.429086] kgdbts:RUN singlestep [200/1000] [33244.687118] kgdbts:RUN singlestep [300/1000] [33248.945191] kgdbts:RUN singlestep [400/1000] [33253.203751] kgdbts:RUN singlestep [500/1000] [33257.462019] kgdbts:RUN singlestep [600/1000] [33261.817809] kgdbts:RUN singlestep [700/1000] [33266.081268] kgdbts:RUN singlestep [800/1000] [33270.339813] kgdbts:RUN singlestep [900/1000] [33274.712404] kgdbts:RUN do_fork for 1000 breakpoints ~ # v6: - Change pstate register to 8 bytes to make endian nuetral. Use GDB below GDB patch to display pstate in Big endian mode. https://sourceware.org/ml/gdb-patches/2013-12/msg00720.html Thanks to Andrew. v5: - Updated BRK #imm16 value to 0x400 & 0x401 as per recommendation as per Marcus recommendataion http://patchwork.ozlabs.org/patch/290801/ - Rebased to 3.13 AArch64 kernel v4: - Updated kgdb_single_step and kgdb_cpu_doing_single_step variables properly based on gdb state v3: - Rebased to v4 version of Sandeepa Prabhu's patch (patch 1) - Made dynamic break point instruction encoding generic - Made ESR value encoding generic for dynamic and compile break point - Used memcpy and memset to copy register contents to gdb buffer - Fixed reordering of break point instruction by compiler with patch 3 - Rebased against AAach64 upstream kernel v2: - Moved break instruction encoding to debug-monitors.h file - Fixed endianess of compile break instruction encoding - Updated I/O buffer sizes - Updated register buffer size - Remove changes to debug_exception handler in entry.S for - ELR update and step debugging with update pc instead of ELR - Rebased against AArch64 upstream kernel v1: - Initial patch-set Vijaya Kumar K (6): arm64: Add macros to manage processor debug state arm64: KGDB: Add Basic KGDB support arm64: KGDB: Add step debugging support KGDB: make kgdb_breakpoint() as noinline misc: debug: remove compilation warnings arm64: KGDB: Add KGDB config arch/arm64/Kconfig | 1 + arch/arm64/include/asm/debug-monitors.h | 64 ++++-- arch/arm64/include/asm/irqflags.h | 23 +++ arch/arm64/include/asm/kgdb.h | 84 ++++++++ arch/arm64/include/asm/ptrace.h | 2 +- arch/arm64/kernel/Makefile | 1 + arch/arm64/kernel/debug-monitors.c | 1 + arch/arm64/kernel/kgdb.c | 336 +++++++++++++++++++++++++++++++ kernel/debug/debug_core.c | 2 +- 9 files changed, 495 insertions(+), 19 deletions(-) create mode 100644 arch/arm64/include/asm/kgdb.h create mode 100644 arch/arm64/kernel/kgdb.c -- 1.7.9.5

11 years, 2 months

[PATCH] cpufreq: interactive: initialize cpufreq_global_kobject before using it

by Viresh Kumar

Governors might use cpufreq_global_kobject when they don't have governor per policy. And so they must initialize it with a call to cpufreq_get_global_kobject(). Also after removing sysfs entries we must take the refcount down as well with a call to: cpufreq_put_global_kobject(). If above isn't done we will see following boot crash: kernel BUG at /home/arm/work/kernel/mywork/linux.git/fs/sysfs/group.c:92! Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.14.0-rc1-00852-g293953e-dirty #171 task: ee094000 ti: ee092000 task.ti: ee092000 PC is at internal_create_group+0x1f0/0x224 LR is at cpufreq_governor_interactive+0x13c/0x504 pc : [<c01094a0>] lr : [<c02aff44>] psr: 60000113 sp : ee093c90 ip : 00013880 fp : ee301368 r10: ee301300 r9 : c05084f0 r8 : c0531814 r7 : 00000000 r6 : ee105640 r5 : ee301300 r4 : ee105640 r3 : c0531a88 r2 : c0531814 r1 : 00000000 r0 : 00000000 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel Control: 10c5387d Table: 4000406a DAC: 00000015 <snip> [<c01094a0>] (internal_create_group) from [<c02aff44>] (cpufreq_governor_interactive+0x13c/0x504) [<c02aff44>] (cpufreq_governor_interactive) from [<c02ab090>] (__cpufreq_governor+0x78/0x1f0) [<c02ab090>] (__cpufreq_governor) from [<c02ac224>] (cpufreq_set_policy+0x144/0x1c8) [<c02ac224>] (cpufreq_set_policy) from [<c02ac530>] (cpufreq_init_policy+0x54/0x80) [<c02ac530>] (cpufreq_init_policy) from [<c02ad8b0>] (__cpufreq_add_dev.isra.27+0x72c/0x804) [<c02ad8b0>] (__cpufreq_add_dev.isra.27) from [<c0223610>] (subsys_interface_register+0x80/0xc4) [<c0223610>] (subsys_interface_register) from [<c02ac890>] (cpufreq_register_driver+0xb8/0x214) [<c02ac890>] (cpufreq_register_driver) from [<c02b0744>] (exynos_cpufreq_probe+0xf4/0x1a0) [<c02b0744>] (exynos_cpufreq_probe) from [<c0225808>] (platform_drv_probe+0x18/0x48) [<c0225808>] (platform_drv_probe) from [<c0224498>] (driver_probe_device+0x100/0x218) [<c0224498>] (driver_probe_device) from [<c022463c>] (__driver_attach+0x8c/0x90) [<c022463c>] (__driver_attach) from [<c0222cb8>] (bus_for_each_dev+0x54/0x88) [<c0222cb8>] (bus_for_each_dev) from [<c0223c78>] (bus_add_driver+0xd4/0x1d0) [<c0223c78>] (bus_add_driver) from [<c0224c58>] (driver_register+0x78/0xf4) [<c0224c58>] (driver_register) from [<c0008854>] (do_one_initcall+0xe4/0x140) [<c0008854>] (do_one_initcall) from [<c04c8c68>] (kernel_init_freeable+0xfc/0x1c8) [<c04c8c68>] (kernel_init_freeable) from [<c0379abc>] (kernel_init+0x8/0x118) [<c0379abc>] (kernel_init) from [<c000e5f8>] (ret_from_fork+0x14/0x3c) Code: ebfc504c eaffffe0 e3500000 1affff8e (e7f001f2) ---[ end trace 04d313d9fc559575 ]--- Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> --- Todd, You need this patch for all kernels after 3.10. Not sure if android has already hit 3.11 or not.. Though I haven't seena a branch for that :) drivers/cpufreq/cpufreq_interactive.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/cpufreq/cpufreq_interactive.c b/drivers/cpufreq/cpufreq_interactive.c index ff77b30..5286e57 100644 --- a/drivers/cpufreq/cpufreq_interactive.c +++ b/drivers/cpufreq/cpufreq_interactive.c @@ -1157,6 +1157,9 @@ static int cpufreq_governor_interactive(struct cpufreq_policy *policy, if (!have_governor_per_policy()) common_tunables = tunables; + if (!have_governor_per_policy()) + WARN_ON(cpufreq_get_global_kobject()); + rc = sysfs_create_group(get_governor_parent_kobj(policy), get_sysfs_attr()); if (rc) { @@ -1185,6 +1188,10 @@ static int cpufreq_governor_interactive(struct cpufreq_policy *policy, sysfs_remove_group(get_governor_parent_kobj(policy), get_sysfs_attr()); + + if (!have_governor_per_policy()) + cpufreq_put_global_kobject(); + kfree(tunables); common_tunables = NULL; } -- 1.7.12.rc2.18.g61b472e

11 years, 2 months

queue boot: 35 pass, 0 fail (v3.13.4-99-g4e0e787)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.13.4-99-g4e0e787 Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 25.6 sec omap3-beagle-xm PASS: 0 min 57.5 sec omap4-panda PASS: 1 min 3.6 sec omap3-tobi PASS: 0 min 25.6 sec am335x-bone PASS: 0 min 27.1 sec omap4-panda-es PASS: 1 min 8.2 sec multi_lpae_defconfig -------------------- sun7i-a20-cubieboard2 PASS: 0 min 13.9 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 16.9 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.6 sec imx6q-wandboard PASS: 0 min 17.0 sec sunxi_defconfig --------------- sun7i-a20-cubieboard2 PASS: 0 min 11.8 sec sun4i-a10-cubieboard PASS: 0 min 17.4 sec bcm_defconfig ------------- bcm28155-ap PASS: 0 min 53.7 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 34.3 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 32.3 sec tegra30-beaver PASS: 0 min 16.5 sec am335x-boneblack PASS: 0 min 22.5 sec omap3-beagle-xm PASS: 0 min 55.9 sec sun7i-a20-cubieboard2 PASS: 0 min 13.7 sec armada-370-mirabox PASS: 0 min 20.4 sec omap4-panda PASS: 1 min 6.9 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.7 sec sun4i-a10-cubieboard PASS: 0 min 18.3 sec bcm28155-ap PASS: 1 min 1.9 sec imx6dl-wandboard,wand-solo PASS: 0 min 17.4 sec omap3-tobi PASS: 0 min 20.8 sec am335x-bone PASS: 0 min 24.2 sec imx6q-wandboard PASS: 0 min 17.2 sec omap4-panda-es PASS: 1 min 5.3 sec imx6dl-wandboard,wand-dual PASS: 0 min 18.5 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 27.5 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.3 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.9 sec armada-370-mirabox PASS: 0 min 19.9 sec

11 years, 2 months

mainline boot: 37 pass, 0 fail (v3.14-rc3-219-gd158fc7)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: mainline Git describe: v3.14-rc3-219-gd158fc7 Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 25.9 sec omap3-beagle-xm PASS: 1 min 0.5 sec omap4-panda PASS: 1 min 8.4 sec am335x-bone PASS: 0 min 27.3 sec omap5-uevm PASS: 1 min 1.8 sec omap4-panda-es PASS: 1 min 8.1 sec multi_lpae_defconfig -------------------- omap5-uevm PASS: 1 min 42.7 sec sun7i-a20-cubieboard2 PASS: 0 min 14.4 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.0 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 19.0 sec imx6q-wandboard PASS: 0 min 17.4 sec msm_defconfig ------------- qcom-apq8074-dragonboard PASS: 1 min 4.2 sec bcm_defconfig ------------- bcm28155-ap PASS: 0 min 53.6 sec sunxi_defconfig --------------- sun7i-a20-cubieboard2 PASS: 0 min 13.0 sec sun4i-a10-cubieboard PASS: 0 min 17.4 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 29.6 sec multi_v7_defconfig ------------------ ste-snowball PASS: 1 min 20.2 sec tegra30-beaver PASS: 0 min 21.9 sec am335x-boneblack PASS: 0 min 23.7 sec omap3-beagle-xm PASS: 0 min 46.4 sec sun7i-a20-cubieboard2 PASS: 0 min 14.2 sec armada-370-mirabox PASS: 0 min 22.1 sec omap4-panda PASS: 0 min 52.6 sec armada-xp-openblocks-ax3-4 PASS: 0 min 24.8 sec sun4i-a10-cubieboard PASS: 0 min 14.3 sec bcm28155-ap PASS: 1 min 4.2 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.1 sec am335x-bone PASS: 0 min 26.3 sec omap5-uevm PASS: 1 min 47.5 sec imx6q-wandboard PASS: 0 min 17.6 sec omap4-panda-es PASS: 0 min 52.1 sec imx6dl-wandboard,wand-dual PASS: 0 min 18.5 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 34.2 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.1 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 22.1 sec armada-370-mirabox PASS: 0 min 20.1 sec

11 years, 2 months

mainline boot: 35 pass, 1 fail (v3.14-rc3-209-g54dfffd)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: mainline Git describe: v3.14-rc3-209-g54dfffd Failed boot tests (console logs at the end) =========================================== omap4-panda: FAIL: multi_v7_defconfig Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 25.9 sec omap3-beagle-xm PASS: 1 min 0.5 sec omap4-panda PASS: 1 min 5.2 sec am335x-bone PASS: 0 min 27.6 sec omap5-uevm PASS: 1 min 0.3 sec omap4-panda-es PASS: 1 min 12.4 sec multi_lpae_defconfig -------------------- omap5-uevm PASS: 1 min 43.2 sec sun7i-a20-cubieboard2 PASS: 0 min 14.3 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.1 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.8 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.6 sec imx6q-wandboard PASS: 0 min 17.3 sec msm_defconfig ------------- qcom-apq8074-dragonboard PASS: 1 min 4.2 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 22.1 sec armada-370-mirabox PASS: 0 min 20.2 sec sunxi_defconfig --------------- sun7i-a20-cubieboard2 PASS: 0 min 12.6 sec sun4i-a10-cubieboard PASS: 0 min 17.6 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 28.8 sec multi_v7_defconfig ------------------ ste-snowball PASS: 1 min 17.9 sec tegra30-beaver PASS: 0 min 19.9 sec am335x-boneblack PASS: 0 min 23.6 sec omap3-beagle-xm PASS: 0 min 46.3 sec sun7i-a20-cubieboard2 PASS: 0 min 14.5 sec armada-370-mirabox PASS: 0 min 22.1 sec omap4-panda FAIL: 2 min 17.4 sec armada-xp-openblocks-ax3-4 PASS: 0 min 24.9 sec sun4i-a10-cubieboard PASS: 0 min 14.3 sec bcm28155-ap PASS: 1 min 4.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.1 sec am335x-bone PASS: 0 min 31.1 sec omap5-uevm PASS: 1 min 46.8 sec imx6q-wandboard PASS: 0 min 17.6 sec omap4-panda-es PASS: 0 min 55.1 sec imx6dl-wandboard,wand-dual PASS: 0 min 18.4 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 30.4 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.0 sec Console logs for failures ========================= multi_v7_defconfig ------------------ omap4-panda: FAIL: last 80 lines of boot log: --------------------------------------------- [ 1.434112] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.441925] usbcore: registered new interface driver pegasus [ 1.447906] usbcore: registered new interface driver asix [ 1.453613] usbcore: registered new interface driver ax88179_178a [ 1.459991] usbcore: registered new interface driver cdc_ether [ 1.466156] usbcore: registered new interface driver r815x [ 1.471954] usbcore: registered new interface driver smsc75xx [ 1.478027] usbcore: registered new interface driver smsc95xx [ 1.484100] usbcore: registered new interface driver net1080 [ 1.490051] usbcore: registered new interface driver cdc_subset [ 1.496307] usbcore: registered new interface driver zaurus [ 1.502227] usbcore: registered new interface driver cdc_ncm [ 1.508148] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.514984] ehci-pci: EHCI PCI platform driver [ 1.519683] ehci-platform: EHCI generic platform driver [ 1.525390] ehci-omap: OMAP-EHCI Host Controller driver [ 1.551208] ehci-omap 4a064c00.ehci: EHCI Host Controller [ 1.556884] ehci-omap 4a064c00.ehci: new USB bus registered, assigned bus number 1 [ 1.565246] ehci-omap 4a064c00.ehci: irq 109, io mem 0x4a064c00 [ 1.590820] ehci-omap 4a064c00.ehci: USB 2.0 started, EHCI 1.00 [ 1.597869] hub 1-0:1.0: USB hub found [ 1.601837] hub 1-0:1.0: 3 ports detected [ 1.606597] ehci-orion: EHCI orion driver [ 1.611053] SPEAr-ehci: EHCI SPEAr driver [ 1.615417] tegra-ehci: Tegra EHCI driver [ 1.620422] usbcore: registered new interface driver usb-storage [ 1.628967] mousedev: PS/2 mouse device common for all mice [ 1.637451] i2c /dev entries driver [ 1.643951] sdhci: Secure Digital Host Controller Interface driver [ 1.650390] sdhci: Copyright(c) Pierre Ossman [ 1.655944] omap_hsmmc 4809c000.mmc: vmmc regulator missing [ 1.661865] platform 4809c000.mmc: Driver omap_hsmmc requests probe deferral [ 1.669555] omap_hsmmc 480d5000.mmc: vmmc regulator missing [ 1.675476] platform 480d5000.mmc: Driver omap_hsmmc requests probe deferral [ 1.683441] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.690643] usbcore: registered new interface driver usbhid [ 1.696472] usbhid: USB HID core driver [ 1.705139] TCP: cubic registered [ 1.708618] NET: Registered protocol family 17 [ 1.713531] Key type dns_resolver registered [ 1.718597] Power Management for TI OMAP4+ devices. [ 1.723754] Power Management for TI OMAP4. [ 1.728027] OMAP4 PM: u-boot >= v2012.07 is required for full PM support [ 1.735137] Registering SWP/SWPB emulation handler [ 1.741424] vwl1271: 1800 mV [ 1.749206] Skipping twl internal clock init and using bootloader value (unknown osc rate) [ 1.759246] twl 0-0048: PIH (irq 39) nested IRQs [ 1.765960] twl_rtc rtc.10: Enabling TWL-RTC [ 1.772979] twl_rtc rtc.10: rtc core: registered rtc.10 as rtc0 [ 1.780059] VAUX1_6030: 1000 <--> 3000 mV at 1800 mV [ 1.786224] VAUX2_6030: 1200 <--> 2800 mV at 1800 mV [ 1.792358] VAUX3_6030: 1000 <--> 3000 mV at 1200 mV [ 1.798492] VMMC: 1200 <--> 3000 mV at 3000 mV [ 1.804229] VPP: 1800 <--> 2500 mV at 1900 mV [ 1.809722] VUSIM: 1200 <--> 2900 mV at 1800 mV [ 1.815277] VDAC: 1800 mV [ 1.815277] VANA: 2100 mV [ 1.822204] VCXIO: 1800 mV [ 1.825683] VUSB: 3300 mV [ 1.829284] V1V8: 1800 mV [ 1.832916] V2V1: 2100 mV [ 1.920867] usb 1-1: new high-speed USB device number 2 using ehci-omap [ 2.051177] omap_i2c 48070000.i2c: bus 0 rev0.10 at 400 kHz [ 2.059173] omap_i2c 48072000.i2c: bus 1 rev0.10 at 400 kHz [ 2.070190] omap_i2c 48060000.i2c: bus 2 rev0.10 at 100 kHz [ 2.077758] hub 1-1:1.0: USB hub found [ 2.082122] hub 1-1:1.0: 5 ports detected [ 2.087738] omap_i2c 48350000.i2c: bus 3 rev0.10 at 400 kHz [ 2.094787] 4809c000.mmc supply vmmc_aux not found, using dummy regulator [ 2.103485] omap_hsmmc 4809c000.mmc: pins are not configured from the driver [ 2.151885] 480d5000.mmc supply vmmc_aux not found, using dummy regulator [ 2.215057] mmc0: host does not support reading read-only switch. assuming write-enable. [ 2.225708] mmc0: new high speed SD card at address f3c2 [ 2.231903] mmcblk0: mmc0:f3c2 SD02G 1.84 GiB [ 2.238464] mmcblk0: p1 p2 [ 40.014404] [sched_delayed] sched: RT throttling activated ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 137.43 seconds. # PYBOOT: Result: FAIL

11 years, 2 months

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