linaro-kernel

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10095 discussions

[PATCH V2] sched/core: fix formatting issues in sched_can_stop_tick()

by Viresh Kumar

sched_can_stop_tick() was using 7 spaces instead of 8 spaces or a 'tab' at the beginning of each line. Which doesn't align with the Coding Guidelines. Also it removes the *rq variable as it was used at only one place and hence we can directly use this_rq() instead. Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> --- V1->V2: Rebased over: https://lkml.org/lkml/2014/3/19/456 kernel/sched/core.c | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 1fadf61..3a4bb63 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -666,19 +666,15 @@ static inline bool got_nohz_idle_kick(void) #ifdef CONFIG_NO_HZ_FULL bool sched_can_stop_tick(void) { - struct rq *rq; - - rq = this_rq(); - - /* - * More than one running task need preemption. - * nr_running update is assumed to be visible - * after IPI is sent from wakers. - */ - if (rq->nr_running > 1) - return false; + /* + * More than one running task need preemption. + * nr_running update is assumed to be visible + * after IPI is sent from wakers. + */ + if (this_rq()->nr_running > 1) + return false; - return true; + return true; } #endif /* CONFIG_NO_HZ_FULL */ -- 1.7.12.rc2.18.g61b472e

11 years, 2 months

[PATCH] sched/core: fix formatting issues in sched_can_stop_tick()

by Viresh Kumar

sched_can_stop_tick() was using 7 spaces instead of 8 spaces or a 'tab' at the beginning of each line. Which doesn't align with the Coding Guidelines. Also it removes the *rq variable as it was used at only one place and hence we can directly use this_rq() instead. Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> --- I don't think rq = tihs_rq() has to be done before smp_mb(), in case yes sorry for this patch :( kernel/sched/core.c | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 268a45e..13299c5 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -666,18 +666,14 @@ static inline bool got_nohz_idle_kick(void) #ifdef CONFIG_NO_HZ_FULL bool sched_can_stop_tick(void) { - struct rq *rq; - - rq = this_rq(); - - /* Make sure rq->nr_running update is visible after the IPI */ - smp_rmb(); + /* Make sure rq->nr_running update is visible after the IPI */ + smp_rmb(); - /* More than one running task need preemption */ - if (rq->nr_running > 1) - return false; + /* More than one running task need preemption */ + if (this_rq()->nr_running > 1) + return false; - return true; + return true; } #endif /* CONFIG_NO_HZ_FULL */ -- 1.7.12.rc2.18.g61b472e

11 years, 2 months

[PATCH v8 00/12] In-kernel PSCI v0.2 emulation for KVM ARM/ARM64

by Anup Patel

Currently, KVM ARM/ARM64 only provides in-kernel emulation of Power State and Coordination Interface (PSCI) v0.1. This patchset aims at providing newer PSCI v0.2 for KVM ARM/ARM64 VCPUs such that it does not break current KVM ARM/ARM64 ABI. The user space tools (i.e. QEMU or KVMTOOL) will have to explicitly enable KVM_ARM_VCPU_PSCI_0_2 feature using KVM_ARM_VCPU_INIT ioctl for providing PSCI v0.2 to VCPUs. Changlog: V8: - Add #define for possible values of migrate type in uapi/linux/psci.h - Simplified psci_affinity_mask() in psci.c - Update comments in kvm_psci_vcpu_suspend() to indicate that for KVM wakeup events are interrupts. - Unconditionally update r0 (or x0) in kvm_psci_vcpu_on() V7: - Make uapi/linux/psci.h inline with Ashwin's patch http://www.spinics.net/lists/arm-kernel/msg319090.html - Incorporate Rob's suggestions for uapi/linux/psci.h - Treat CPU_SUSPEND power-down request to be same as standby request. This further simplifies CPU_SUSPEND emulation. V6: - Introduce uapi/linux/psci.h for sharing PSCI defines between ARM kernel, ARM64 kernel, KVM ARM/ARM64 and user space - Make CPU_SUSPEND emulation similar to WFI emulation V5: - Have separate last patch to advertise KVM_CAP_ARM_PSCI_0_2 - Use kvm_psci_version() in kvm_psci_vcpu_on() - Return ALREADY_ON for PSCI v0.2 CPU_ON if VCPU is not paused - Remove per-VCPU suspend context - As-per PSCI v0.2 spec, only current CPU can suspend itself V4: - Implement all mandatory functions required by PSCI v0.2 V3: - Make KVM_ARM_VCPU_PSCI_0_2 feature experiementatl for now so that it fails for user space till all mandatory PSCI v0.2 functions are emulated by KVM ARM/ARM64 - Have separate patch for making KVM_ARM_VCPU_PSCI_0_2 feature available to user space. This patch can be defferred for now V2: - Don't rename PSCI return values KVM_PSCI_RET_NI and KVM_PSCI_RET_INVAL - Added kvm_psci_version() to get PSCI version available to VCPU - Fixed grammer in Documentation/virtual/kvm/api.txt V1: - Initial RFC PATCH Anup Patel (12): KVM: Add capability to advertise PSCI v0.2 support ARM/ARM64: KVM: Add common header for PSCI related defines ARM/ARM64: KVM: Add base for PSCI v0.2 emulation KVM: Documentation: Add info regarding KVM_ARM_VCPU_PSCI_0_2 feature ARM/ARM64: KVM: Make kvm_psci_call() return convention more flexible KVM: Add KVM_EXIT_SYSTEM_EVENT to user space API header ARM/ARM64: KVM: Emulate PSCI v0.2 SYSTEM_OFF and SYSTEM_RESET ARM/ARM64: KVM: Emulate PSCI v0.2 AFFINITY_INFO ARM/ARM64: KVM: Emulate PSCI v0.2 MIGRATE_INFO_TYPE and related functions ARM/ARM64: KVM: Fix CPU_ON emulation for PSCI v0.2 ARM/ARM64: KVM: Emulate PSCI v0.2 CPU_SUSPEND ARM/ARM64: KVM: Advertise KVM_CAP_ARM_PSCI_0_2 to user space Documentation/virtual/kvm/api.txt | 17 +++ arch/arm/include/asm/kvm_host.h | 2 +- arch/arm/include/asm/kvm_psci.h | 6 +- arch/arm/include/uapi/asm/kvm.h | 19 ++-- arch/arm/kvm/arm.c | 1 + arch/arm/kvm/handle_exit.c | 10 +- arch/arm/kvm/psci.c | 222 +++++++++++++++++++++++++++++++++---- arch/arm64/include/asm/kvm_host.h | 2 +- arch/arm64/include/asm/kvm_psci.h | 6 +- arch/arm64/include/uapi/asm/kvm.h | 21 ++-- arch/arm64/kvm/handle_exit.c | 10 +- include/uapi/linux/Kbuild | 1 + include/uapi/linux/kvm.h | 9 ++ include/uapi/linux/psci.h | 77 +++++++++++++ 14 files changed, 355 insertions(+), 48 deletions(-) create mode 100644 include/uapi/linux/psci.h -- 1.7.9.5

11 years, 2 months

mainline boot: 45 pass, 0 fail (v3.15-rc1-12-g55101e2)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: mainline Git describe: v3.15-rc1-12-g55101e2 Full Report =========== omap2plus_defconfig ------------------- legacy,3730xm 0 min 50.3 sec: PASS am335x-boneblack 0 min 43.7 sec: PASS omap3-beagle-xm 1 min 1.0 sec: PASS legacy,3530beagle 0 min 35.8 sec: PASS (Warnings: 1) omap4-panda 1 min 11.1 sec: PASS omap3-overo-tobi 0 min 23.2 sec: PASS (Warnings: 1) am335x-bone 0 min 32.4 sec: PASS omap3-overo-storm-tobi 0 min 21.7 sec: PASS omap5-uevm 1 min 9.1 sec: PASS (Warnings: 1) omap4-panda-es 1 min 12.0 sec: PASS legacy,3730storm 0 min 23.4 sec: PASS legacy,3530overo 0 min 21.2 sec: PASS (Warnings: 1) multi_lpae_defconfig -------------------- omap5-uevm 1 min 38.8 sec: PASS (Warnings: 1) sun7i-a20-cubieboard2 0 min 12.3 sec: PASS tegra_defconfig --------------- tegra30-beaver 0 min 17.2 sec: PASS imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual 0 min 18.6 sec: PASS imx6dl-wandboard,wand-solo 0 min 19.0 sec: PASS imx6q-wandboard 0 min 17.1 sec: PASS sunxi_defconfig --------------- sun7i-a20-cubieboard2 0 min 22.8 sec: PASS sun4i-a10-cubieboard 0 min 17.7 sec: PASS bcm_defconfig ------------- bcm28155-ap 0 min 22.6 sec: PASS mvebu_v7_defconfig ------------------ armada-xp-openblocks-ax3-4 0 min 22.4 sec: PASS armada-370-mirabox 0 min 20.3 sec: PASS exynos_defconfig ---------------- exynos5250-arndale 0 min 29.9 sec: PASS multi_v7_defconfig ------------------ qcom-apq8074-dragonboard 0 min 16.8 sec: PASS tegra30-beaver 0 min 20.2 sec: PASS am335x-boneblack 0 min 38.2 sec: PASS omap3-beagle-xm 0 min 48.9 sec: PASS sun7i-a20-cubieboard2 0 min 12.5 sec: PASS armada-370-mirabox 0 min 22.4 sec: PASS omap4-panda 0 min 55.0 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.4 sec: PASS sun4i-a10-cubieboard 0 min 18.8 sec: PASS bcm28155-ap 0 min 26.6 sec: PASS omap3-overo-tobi 0 min 22.4 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 18.2 sec: PASS am335x-bone 0 min 26.8 sec: PASS omap3-overo-storm-tobi 0 min 23.9 sec: PASS omap5-uevm 1 min 39.9 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 17.0 sec: PASS omap4-panda-es 0 min 51.1 sec: PASS imx6dl-wandboard,wand-dual 0 min 18.6 sec: PASS sama5_defconfig --------------- sama5d35ek 0 min 17.1 sec: PASS davinci_all_defconfig --------------------- legacy,dm365evm 0 min 17.5 sec: PASS da850-evm 0 min 15.7 sec: PASS

11 years, 2 months

[PATCH v9 0/2] hibernation support on ARM

by Sebastian Capella

Cc: Russ Dill <Russ.Dill(a)ti.com> Cc: "Rafael J. Wysocki" <rjw(a)rjwysocki.net> Cc: Russell King <linux(a)arm.linux.org.uk> Cc: Pavel Machek <pavel(a)ucw.cz> Cc: Lorenzo Pieralisi <lorenzo.pieralisi(a)arm.com> Cc: Stephen Warren <swarren(a)nvidia.com> Cc: Len Brown <len.brown(a)intel.com> Cc: Nicolas Pitre <nico(a)linaro.org> Cc: Santosh Shilimkar <santosh.shilimkar(a)ti.com> Cc: Will Deacon <will.deacon(a)arm.com> Cc: Jonathan Austin <jonathan.austin(a)arm.com> Cc: Catalin Marinas <catalin.marinas(a)arm.com> Cc: "Uwe Kleine-König" <u.kleine-koenig(a)pengutronix.de> Cc: Stephen Boyd <sboyd(a)codeaurora.org> Cc: Laura Abbott <lauraa(a)codeaurora.org> Cc: Jiang Liu <liuj97(a)gmail.com> Cc: Sricharan R <r.sricharan(a)ti.com> Cc: Victor Kamensky <victor.kamensky(a)linaro.org> Cc: Stefano Stabellini <stefano.stabellini(a)eu.citrix.com> Cc: Ben Dooks <ben.dooks(a)codethink.co.uk> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: Robin Holt <robin.m.holt(a)gmail.com> Cc: Konstantin Khlebnikov <k.khlebnikov(a)samsung.com> Cc: Steven Capper <steve.capper(a)linaro.org> Cc: Tejun Heo <tj(a)kernel.org> Patches adding support for hibernation on ARM - ARM hibernation / suspend-to-disk - Change soft_restart to use non-tracing raw_local_irq_disable Patches based on v3.14-rc7 tag, verified hibernation on beaglebone black on a branch based on 3.13 merged with initial omap support from Russ Dill which can be found here (includes v1 patchset): http://git.linaro.org/git-ro/people/sebastian.capella/linux.git hibernation_3.13_russMerge [PATCH v9 1/2] ARM: avoid tracers in soft_restart arch/arm/kernel/process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Use raw_local_irq_disable in place of local_irq_disable to avoid infinite abort recursion while tracing. (unchanged since v3) [PATCH v9 2/2] ARM hibernation / suspend-to-disk arch/arm/Kconfig | 5 ++ arch/arm/include/asm/memory.h | 1 + arch/arm/kernel/Makefile | 1 + arch/arm/kernel/hibernate.c | 107 +++++++++++++++++++++++++++++++++++++++++ include/linux/suspend.h | 2 + 5 files changed, 116 insertions(+) Adds support for ARM based hibernation Additional notes: ----------------- There are two checkpatch warnings added by this patch. These follow behavior in existing hibernation implementations on other platforms. WARNING: externs should be avoided in .c files #131: FILE: arch/arm/kernel/hibernate.c:25: +extern const void __nosave_begin, __nosave_end; This extern is picking up the linker nosave region definitions, only used in hibernate. Follows same extern line used mips, powerpc, s390, sh, sparc, x86 & unicore32 WARNING: externs should be avoided in .c files #209: FILE: arch/arm/kernel/hibernate.c:103: + extern void call_with_stack(void (*fn)(void *), void *arg, void *sp); This extern is used in the arch/arm/ in hibernate, process and bL_switcher Changes in v9: -------------- * replace pfn calculationwith virt_to_pfn * automatically allow ARCH_HIBERNATION_POSSIBLE if SUSPEND permitted * move handling of ARCH config flag to arch/arm/Kconfig Changes in v8: -------------- * remove definition and use of __pa_symbol Changes in v7: -------------- * remove use of RELOC_HIDE macro * remove unused #includes * fixup comment for arch_restore_image * ensure alignment of resume stack on 8 byte boundary Changes in v6: -------------- * Simplify static variable names Changes in v5: -------------- * Fixed checkpatch warning on trailing whitespace Changes in v4: -------------- * updated comment for soft_restart with review feedback * dropped freeze_processes patch which was queued separately to 3.14 by Rafael Wysocki: https://lkml.org/lkml/2014/2/25/683 Changes in v3: -------------- * added comment to use of soft_restart * drop irq disable soft_restart patch * add patch to avoid tracers in soft_restart by using raw_local_irq_* Changes in v2: -------------- * Removed unneeded flush_thread, use of __naked and cpu_init. * dropped Cyril Chemparathy <cyril(a)ti.com> from Cc: list as emails are bouncing. Thanks, Sebastian Capella

11 years, 2 months

queue boot: 18 pass, 1 fail (v3.10.37)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.10.37 Failed boot tests (console logs at the end) =========================================== imx6dl-wandboard,wand-solo: OFFLINE: imx_v6_v7_defconfig Full Report =========== da8xx_omapl_defconfig --------------------- da850-evm 0 min 14.7 sec: PASS legacy,da850evm 0 min 14.0 sec: PASS omap2plus_defconfig ------------------- legacy,3730xm 0 min 53.6 sec: PASS omap3-beagle-xm 1 min 1.8 sec: PASS legacy,3530beagle 0 min 40.8 sec: PASS omap4-panda 1 min 9.4 sec: PASS omap3-tobi 0 min 34.0 sec: PASS am335x-bone 0 min 26.5 sec: PASS omap4-panda-es 1 min 3.3 sec: PASS legacy,3730storm 0 min 23.4 sec: PASS legacy,3530overo 0 min 21.2 sec: PASS tegra_defconfig --------------- tegra30-beaver 0 min 17.4 sec: PASS imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual 0 min 17.4 sec: PASS imx6dl-wandboard,wand-solo 0 min 31.4 sec: OFFLINE mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 0 min 22.7 sec: PASS armada-370-mirabox 0 min 19.7 sec: PASS exynos_defconfig ---------------- exynos5250-arndale 0 min 35.9 sec: PASS sama5_defconfig --------------- sama5d35ek 0 min 16.4 sec: PASS davinci_all_defconfig --------------------- legacy,dm365evm 0 min 16.6 sec: PASS Console logs for failures ========================= imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-solo: OFFLINE: last 80 lines of boot log: --------------------------------------------------------------- Connected to wand-solo console [channel connected] (~$quit to exit) (user:khilman) is already connected (user:khilman) is already connected (user:khilman) is already connected (user:khilman) is already connected ~$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 u-boot.', 'OFFLINE') # PYBOOT: Time: 31.39 seconds. # PYBOOT: Result: OFFLINE

11 years, 2 months

queue boot: 40 pass, 0 fail (v3.13.10)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.13.10 Full Report =========== da8xx_omapl_defconfig --------------------- da850-evm 0 min 15.3 sec: PASS (Warnings: 1) legacy,da850evm 0 min 14.3 sec: PASS (Warnings: 1) omap2plus_defconfig ------------------- legacy,3730xm 0 min 56.4 sec: PASS am335x-boneblack 0 min 43.9 sec: PASS omap3-beagle-xm 0 min 58.8 sec: PASS legacy,3530beagle 0 min 55.8 sec: PASS (Warnings: 1) omap4-panda 1 min 4.9 sec: PASS omap3-tobi 0 min 22.6 sec: PASS (Warnings: 1) am335x-bone 0 min 27.3 sec: PASS omap4-panda-es 1 min 1.4 sec: PASS legacy,3730storm 0 min 23.6 sec: PASS legacy,3530overo 0 min 21.1 sec: PASS (Warnings: 1) multi_lpae_defconfig -------------------- sun7i-a20-cubieboard2 0 min 13.8 sec: PASS tegra_defconfig --------------- tegra30-beaver 0 min 17.1 sec: PASS imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual 0 min 18.8 sec: PASS imx6dl-wandboard,wand-solo 0 min 24.0 sec: PASS imx6q-wandboard 0 min 17.3 sec: PASS sunxi_defconfig --------------- sun7i-a20-cubieboard2 0 min 12.4 sec: PASS sun4i-a10-cubieboard 0 min 12.6 sec: PASS bcm_defconfig ------------- bcm28155-ap 0 min 23.5 sec: PASS exynos_defconfig ---------------- exynos5250-arndale 0 min 29.7 sec: PASS multi_v7_defconfig ------------------ tegra30-beaver 0 min 16.8 sec: PASS am335x-boneblack 0 min 36.0 sec: PASS omap3-beagle-xm 0 min 55.2 sec: PASS sun7i-a20-cubieboard2 0 min 13.8 sec: PASS armada-370-mirabox 0 min 20.7 sec: PASS omap4-panda 1 min 1.3 sec: PASS armada-xp-openblocks-ax3-4 0 min 22.9 sec: PASS sun4i-a10-cubieboard 0 min 18.4 sec: PASS bcm28155-ap 0 min 26.3 sec: PASS imx6dl-wandboard,wand-solo 0 min 17.6 sec: PASS omap3-tobi 0 min 20.9 sec: PASS (Warnings: 1) am335x-bone 0 min 24.1 sec: PASS imx6q-wandboard 0 min 17.8 sec: PASS omap4-panda-es 1 min 10.0 sec: PASS imx6dl-wandboard,wand-dual 0 min 17.4 sec: PASS sama5_defconfig --------------- sama5d35ek 0 min 17.8 sec: PASS davinci_all_defconfig --------------------- legacy,dm365evm 0 min 16.7 sec: PASS mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 0 min 22.1 sec: PASS armada-370-mirabox 0 min 20.0 sec: PASS

11 years, 2 months

[Query] virtio-console / virtio mmio device tree entry

by armdev

Hi All, We are trying to run VM which uses mach-virt machine definition. As this machine definition depends totally on DT and we are trying to enable only virtio devices. Is there a reference device tree which we can use for virtio console, virtio net which is based on mac-virt Best Regads

11 years, 2 months

next boot: 45 pass, 1 fail (next-20140414)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: next Git describe: next-20140414 Failed boot tests (console logs at the end) =========================================== omap5-uevm: OFFLINE: multi_v7_defconfig Full Report =========== omap2plus_defconfig ------------------- legacy,3730xm 0 min 57.1 sec: PASS am335x-boneblack 0 min 44.4 sec: PASS omap3-beagle-xm 1 min 4.0 sec: PASS legacy,3530beagle 0 min 33.9 sec: PASS (Warnings: 1) omap4-panda 1 min 7.9 sec: PASS omap3-overo-tobi 0 min 23.5 sec: PASS (Warnings: 1) am335x-bone 0 min 27.4 sec: PASS omap3-overo-storm-tobi 0 min 24.4 sec: PASS omap5-uevm 1 min 2.3 sec: PASS (Warnings: 1) omap4-panda-es 1 min 9.6 sec: PASS legacy,3730storm 0 min 20.0 sec: PASS legacy,3530overo 0 min 21.2 sec: PASS (Warnings: 1) multi_lpae_defconfig -------------------- omap5-uevm 1 min 40.4 sec: PASS (Warnings: 1) sun7i-a20-cubieboard2 0 min 12.3 sec: PASS tegra_defconfig --------------- tegra30-beaver 0 min 17.2 sec: PASS imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual 0 min 18.4 sec: PASS imx6dl-wandboard,wand-solo 0 min 19.0 sec: PASS imx6q-wandboard 0 min 16.9 sec: PASS sunxi_defconfig --------------- sun7i-a20-cubieboard2 0 min 22.7 sec: PASS sun4i-a10-cubieboard 0 min 20.7 sec: PASS bcm_defconfig ------------- bcm28155-ap 0 min 23.2 sec: PASS mvebu_v7_defconfig ------------------ armada-xp-openblocks-ax3-4 0 min 22.3 sec: PASS armada-370-mirabox 0 min 20.3 sec: PASS exynos_defconfig ---------------- exynos5420-arndale-octa 0 min 31.9 sec: PASS exynos5250-arndale 0 min 30.4 sec: PASS multi_v7_defconfig ------------------ qcom-apq8074-dragonboard 0 min 16.9 sec: PASS tegra30-beaver 0 min 19.9 sec: PASS am335x-boneblack 0 min 37.7 sec: PASS omap3-beagle-xm 0 min 53.6 sec: PASS sun7i-a20-cubieboard2 0 min 12.4 sec: PASS armada-370-mirabox 0 min 22.5 sec: PASS omap4-panda 0 min 56.2 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.3 sec: PASS sun4i-a10-cubieboard 0 min 22.4 sec: PASS bcm28155-ap 0 min 26.6 sec: PASS omap3-overo-tobi 0 min 21.9 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 18.2 sec: PASS am335x-bone 0 min 26.8 sec: PASS omap3-overo-storm-tobi 0 min 23.8 sec: PASS omap5-uevm 0 min 31.4 sec: OFFLINE imx6q-wandboard 0 min 18.0 sec: PASS omap4-panda-es 0 min 52.5 sec: PASS imx6dl-wandboard,wand-dual 0 min 18.0 sec: PASS sama5_defconfig --------------- sama5d35ek 0 min 17.3 sec: PASS davinci_all_defconfig --------------------- legacy,dm365evm 0 min 17.5 sec: PASS da850-evm 0 min 15.6 sec: PASS Console logs for failures ========================= multi_v7_defconfig ------------------ omap5-uevm: OFFLINE: last 80 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 Reboot: omap5uevm ; phidget 1 2 : ('off', 4, 'on') , sleep 4, found: 002/044 2 ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.42 seconds. # PYBOOT: Result: OFFLINE

11 years, 2 months

mainline boot: 44 pass, 1 fail (v3.15-rc1)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: mainline Git describe: v3.15-rc1 Failed boot tests (console logs at the end) =========================================== omap4-panda-es: FAIL: multi_v7_defconfig Full Report =========== omap2plus_defconfig ------------------- legacy,3730xm 0 min 55.8 sec: PASS am335x-boneblack 0 min 44.1 sec: PASS omap3-beagle-xm 1 min 1.8 sec: PASS legacy,3530beagle 0 min 50.3 sec: PASS (Warnings: 1) omap4-panda 1 min 5.2 sec: PASS omap3-overo-tobi 0 min 23.3 sec: PASS (Warnings: 1) am335x-bone 0 min 27.6 sec: PASS omap3-overo-storm-tobi 0 min 25.1 sec: PASS omap5-uevm 1 min 5.7 sec: PASS (Warnings: 1) omap4-panda-es 1 min 13.8 sec: PASS legacy,3730storm 0 min 20.2 sec: PASS legacy,3530overo 0 min 21.4 sec: PASS (Warnings: 1) multi_lpae_defconfig -------------------- omap5-uevm 1 min 39.9 sec: PASS (Warnings: 1) sun7i-a20-cubieboard2 0 min 12.3 sec: PASS tegra_defconfig --------------- tegra30-beaver 0 min 17.2 sec: PASS imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual 0 min 18.8 sec: PASS imx6dl-wandboard,wand-solo 0 min 18.9 sec: PASS imx6q-wandboard 0 min 17.2 sec: PASS sunxi_defconfig --------------- sun7i-a20-cubieboard2 0 min 22.6 sec: PASS sun4i-a10-cubieboard 0 min 13.1 sec: PASS bcm_defconfig ------------- bcm28155-ap 0 min 23.1 sec: PASS mvebu_v7_defconfig ------------------ armada-xp-openblocks-ax3-4 0 min 22.1 sec: PASS armada-370-mirabox 0 min 20.4 sec: PASS exynos_defconfig ---------------- exynos5250-arndale 0 min 29.8 sec: PASS multi_v7_defconfig ------------------ qcom-apq8074-dragonboard 0 min 17.6 sec: PASS tegra30-beaver 0 min 19.4 sec: PASS am335x-boneblack 0 min 37.3 sec: PASS omap3-beagle-xm 0 min 51.5 sec: PASS sun7i-a20-cubieboard2 0 min 12.4 sec: PASS armada-370-mirabox 0 min 22.4 sec: PASS omap4-panda 0 min 55.8 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.5 sec: PASS sun4i-a10-cubieboard 0 min 14.5 sec: PASS bcm28155-ap 0 min 27.8 sec: PASS omap3-overo-tobi 0 min 22.2 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 18.3 sec: PASS am335x-bone 0 min 26.8 sec: PASS omap3-overo-storm-tobi 0 min 21.0 sec: PASS omap5-uevm 1 min 49.5 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 17.1 sec: PASS omap4-panda-es 2 min 15.9 sec: FAIL imx6dl-wandboard,wand-dual 0 min 18.3 sec: PASS sama5_defconfig --------------- sama5d35ek 0 min 17.6 sec: PASS davinci_all_defconfig --------------------- legacy,dm365evm 0 min 17.5 sec: PASS da850-evm 0 min 15.5 sec: PASS Console logs for failures ========================= multi_v7_defconfig ------------------ omap4-panda-es: FAIL: last 80 lines of boot log: ------------------------------------------------ [ 1.417785] omap_uart 4806e000.serial: no wakeirq for uart0 [ 1.423767] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 102, base_baud = 3000000) is a OMAP UART3 [ 1.433929] STMicroelectronics ASC driver initialized [ 1.440093] serial: Freescale lpuart driver [ 1.444671] [drm] Initialized drm 1.1.0 20060810 [ 1.454742] loop: module loaded [ 1.464141] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.471954] usbcore: registered new interface driver pegasus [ 1.477905] usbcore: registered new interface driver asix [ 1.483612] usbcore: registered new interface driver ax88179_178a [ 1.490020] usbcore: registered new interface driver cdc_ether [ 1.496154] usbcore: registered new interface driver smsc75xx [ 1.502227] usbcore: registered new interface driver smsc95xx [ 1.508270] usbcore: registered new interface driver net1080 [ 1.514251] usbcore: registered new interface driver cdc_subset [ 1.520477] usbcore: registered new interface driver zaurus [ 1.526367] usbcore: registered new interface driver cdc_ncm [ 1.532318] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.539123] ehci-pci: EHCI PCI platform driver [ 1.543823] ehci-platform: EHCI generic platform driver [ 1.549499] ehci-omap: OMAP-EHCI Host Controller driver [ 1.575225] ehci-omap 4a064c00.ehci: EHCI Host Controller [ 1.580902] ehci-omap 4a064c00.ehci: new USB bus registered, assigned bus number 1 [ 1.589172] ehci-omap 4a064c00.ehci: irq 109, io mem 0x4a064c00 [ 1.609039] ehci-omap 4a064c00.ehci: USB 2.0 started, EHCI 1.00 [ 1.615905] hub 1-0:1.0: USB hub found [ 1.619903] hub 1-0:1.0: 3 ports detected [ 1.624572] ehci-orion: EHCI orion driver [ 1.628936] SPEAr-ehci: EHCI SPEAr driver [ 1.633300] tegra-ehci: Tegra EHCI driver [ 1.638122] usbcore: registered new interface driver usb-storage [ 1.646209] mousedev: PS/2 mouse device common for all mice [ 1.654144] i2c /dev entries driver [ 1.658630] usbcore: registered new interface driver uvcvideo [ 1.664642] USB Video Class driver (1.1.1) [ 1.668914] gspca_main: v2.14.0 registered [ 1.675262] sdhci: Secure Digital Host Controller Interface driver [ 1.681732] sdhci: Copyright(c) Pierre Ossman [ 1.686981] omap_hsmmc 4809c000.mmc: unable to get vmmc regulator -517 [ 1.693878] platform 4809c000.mmc: Driver omap_hsmmc requests probe deferral [ 1.701507] omap_hsmmc 480d5000.mmc: unable to get vmmc regulator -517 [ 1.708343] platform 480d5000.mmc: Driver omap_hsmmc requests probe deferral [ 1.716217] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.723052] usbcore: registered new interface driver usbhid [ 1.728851] usbhid: USB HID core driver [ 1.736785] TCP: cubic registered [ 1.740264] NET: Registered protocol family 17 [ 1.745086] Key type dns_resolver registered [ 1.750061] Power Management for TI OMAP4+ devices. [ 1.755187] Power Management for TI OMAP4. [ 1.759460] OMAP4 PM: u-boot >= v2012.07 is required for full PM support [ 1.766540] ThumbEE CPU extension supported. [ 1.771331] Registering SWP/SWPB emulation handler [ 1.777038] vwl1271: 1800 mV [ 1.784332] Skipping twl internal clock init and using bootloader value (unknown osc rate) [ 1.794189] twl 0-0048: PIH (irq 39) nested IRQs [ 1.800537] twl_rtc rtc.15: Enabling TWL-RTC [ 1.807495] twl_rtc rtc.15: rtc core: registered rtc.15 as rtc0 [ 1.814453] VAUX1_6030: 1000 <--> 3000 mV at 2800 mV [ 1.820556] VAUX2_6030: 1200 <--> 2800 mV at 1800 mV [ 1.826629] VAUX3_6030: 1000 <--> 3000 mV at 1200 mV [ 1.832733] VMMC: 1200 <--> 3000 mV at 3000 mV [ 1.838256] VPP: 1800 <--> 2500 mV at 1900 mV [ 1.843749] VUSIM: 1200 <--> 2900 mV at 1800 mV [ 1.849212] VDAC: 1800 mV [ 1.852478] VANA: 2100 mV [ 1.856018] VCXIO: 1800 mV [ 1.859436] VUSB: 3300 mV [ 1.862976] V1V8: 1800 mV [ 1.866516] V2V1: 2100 mV [ 1.958953] usb 1-1: new high-speed USB device number 2 using ehci-omap [ 2.129943] hub 1-1:1.0: USB hub found [ 2.134002] hub 1-1:1.0: 5 ports detected [ 2.500274] usb 1-1.1: new high-speed USB device number 3 using ehci-omap [ 2.622589] smsc95xx v1.0.4 [ 2.691772] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-4a064c00.ehci-1.1, smsc95xx USB 2.0 Ethernet, 0a:5b:b3:c6:a8:bf ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 135.87 seconds. # PYBOOT: Result: FAIL

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