linaro-kernel June 2014

linaro-kernel@lists.linaro.org

91 participants
222 discussions

stable boot: 56 boots: 55 pass, 1 fail (v3.15)

by Kevin's boot bot

Tree/Branch: stable 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 15.5 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 22.7 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.6 sec: PASS omap5-uevm 1 min 37.1 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 23.4 sec: PASS armada-370-mirabox 1 min 47.1 sec: FAIL arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 39.6 sec: PASS am335x-boneblack 0 min 22.3 sec: PASS omap3-beagle-xm 0 min 47.2 sec: PASS legacy,3530beagle 0 min 25.4 sec: PASS (Warnings: 1) omap4-panda 0 min 49.3 sec: PASS omap3-overo-tobi 0 min 23.0 sec: PASS (Warnings: 1) am335x-bone 0 min 24.0 sec: PASS omap3-overo-storm-tobi 0 min 24.5 sec: PASS omap5-uevm 0 min 55.6 sec: PASS omap3-n900 0 min 17.4 sec: PASS (Warnings: 1) legacy,n900 0 min 16.2 sec: PASS (Warnings: 1) omap4-panda-es 0 min 55.4 sec: PASS legacy,3730storm 0 min 19.9 sec: PASS legacy,3530overo 0 min 21.1 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- qcom-apq8074-dragonboard 0 min 18.6 sec: PASS ste-snowball 1 min 16.0 sec: PASS tegra30-beaver 0 min 17.1 sec: PASS am335x-boneblack 0 min 21.8 sec: PASS omap3-beagle-xm 0 min 48.1 sec: PASS sun7i-a20-cubieboard2 0 min 11.9 sec: PASS armada-370-mirabox 0 min 21.6 sec: PASS omap4-panda 0 min 55.3 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.7 sec: PASS sun4i-a10-cubieboard 0 min 19.9 sec: PASS bcm28155-ap 0 min 24.8 sec: PASS omap3-overo-tobi 0 min 22.0 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 15.3 sec: PASS am335x-bone 0 min 23.1 sec: PASS omap3-overo-storm-tobi 0 min 23.3 sec: PASS omap5-uevm 1 min 42.5 sec: PASS omap3-n900 0 min 16.3 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 13.5 sec: PASS omap4-panda-es 0 min 50.4 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.0 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 10.8 sec: PASS sun4i-a10-cubieboard 0 min 10.6 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.5 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 32.3 sec: PASS exynos5250-arndale 0 min 33.4 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.7 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.6 sec: PASS imx6q-wandboard 0 min 14.2 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 26.2 sec: PASS armada-370-mirabox 0 min 22.1 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 21.9 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: ---------------------------------------------------- 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: 107.14 seconds. # PYBOOT: Result: FAIL

10 years, 3 months

linux-next on Chromebook2: DRM failing to allocate

by Kevin Hilman

I'm trying to get the latest linux-next working on my Chromebook2 (it's booting to a serial console) and am now trying to get the display working (at least for a frambuffer console.) Since the display nodes seem to be present in the exynos5800-peach-pi DTS, I tried enabling DRM and it's failing to allocate memory (log below[1] Is there some additional memory setup/allocations I should be doing? maybe with CMA? Thanks for any advice, Kevin [1] DRM output with drm.debug=0xf on command line [ 1.095622] [drm] Initialized drm 1.1.0 20060810 [ 1.099792] [drm:drm_platform_init] [ 1.102311] [drm:drm_get_platform_dev] [ 1.106211] [drm:drm_minor_register] [ 1.110000] [drm:drm_minor_register] new minor assigned 64 [ 1.115265] [drm:drm_minor_register] [ 1.118900] [drm:drm_minor_register] [ 1.122693] [drm:drm_minor_register] new minor assigned 0 [ 1.127970] [drm:exynos_drm_encoder_create] possible_crtcs = 0x1 [ 1.133915] [drm:exynos_drm_encoder_create] encoder has been created [ 1.140407] [drm:drm_sysfs_connector_add] adding "eDP-1" to sysfs [ 1.146335] [drm:drm_sysfs_hotplug_event] generating hotplug event [ 1.152488] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.159065] [drm] No driver support for vblank timestamp query. [ 1.164965] [drm:drm_helper_hpd_irq_event] [CONNECTOR:15:eDP-1] status updated from unknown to connected [ 1.174418] [drm:drm_sysfs_hotplug_event] generating hotplug event [ 1.180590] [drm:exynos_drm_encoder_dpms] encoder dpms: 3 [ 1.185959] [drm:exynos_drm_crtc_dpms] crtc[6] mode[3] [ 1.191074] [drm:exynos_drm_crtc_dpms] desired dpms mode is same as previous one. [ 1.198538] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:15:eDP-1] [ 1.206698] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:15:eDP-1] probed modes : [ 1.216149] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 60 150660 1920 1980 2060 2232 1080 1090 1100 1125 0x48 0x0 [ 1.227779] [drm:drm_setup_crtcs] [ 1.231135] [drm:drm_enable_connectors] connector 15 enabled? yes [ 1.237227] [drm:drm_target_preferred] looking for cmdline mode on connector 15 [ 1.244512] [drm:drm_target_preferred] looking for preferred mode on connector 15 [ 1.251972] [drm:drm_target_preferred] found mode 1920x1080 [ 1.257525] [drm:drm_setup_crtcs] picking CRTCs for 4096x4096 config [ 1.263859] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 6 [ 1.270367] [drm:exynos_drm_fbdev_create] surface width(1920), height(1080) and bpp(32 [ 1.278260] [drm:exynos_drm_init_buf] desired size = 0x7e9000 [ 1.283995] [drm:exynos_drm_gem_init] created file object = 0xed7f9200 [ 1.290502] ------------[ cut here ]------------ [ 1.295094] WARNING: CPU: 1 PID: 1 at ../mm/page_alloc.c:2509 __alloc_pages_nodemask+0x220/0x76c() [ 1.304022] Modules linked in: [ 1.307044] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.15.0-rc8-next-20140605-00004-gde16f7d3b2b5-dirty #31 [ 1.316882] [<800152ac>] (unwind_backtrace) from [<80011d94>] (show_stack+0x20/0x24) [ 1.324595] [<80011d94>] (show_stack) from [<805128d8>] (dump_stack+0x74/0x90) [ 1.331790] [<805128d8>] (dump_stack) from [<80024208>] (warn_slowpath_common+0x78/0x9c) [ 1.339854] [<80024208>] (warn_slowpath_common) from [<80024258>] (warn_slowpath_null+0x2c/0x34) [ 1.348622] [<80024258>] (warn_slowpath_null) from [<800c9334>] (__alloc_pages_nodemask+0x220/0x76c) [ 1.357730] [<800c9334>] (__alloc_pages_nodemask) from [<80019fb8>] (__dma_alloc_buffer.isra.13+0x3c/0x184) [ 1.367443] [<80019fb8>] (__dma_alloc_buffer.isra.13) from [<8001a124>] (__alloc_remap_buffer.isra.15+0x24/0xc0) [ 1.377592] [<8001a124>] (__alloc_remap_buffer.isra.15) from [<8001a410>] (__dma_alloc+0x250/0x2e0) [ 1.386613] [<8001a410>] (__dma_alloc) from [<8001a5d8>] (arm_dma_alloc+0x94/0xa0) [ 1.394166] [<8001a5d8>] (arm_dma_alloc) from [<802cf650>] (exynos_drm_alloc_buf+0x118/0x294) [ 1.402663] [<802cf650>] (exynos_drm_alloc_buf) from [<802cfd10>] (exynos_drm_gem_create+0x84/0xec) [ 1.411684] [<802cfd10>] (exynos_drm_gem_create) from [<802cea14>] (exynos_drm_fbdev_create+0xdc/0x2ec) [ 1.421056] [<802cea14>] (exynos_drm_fbdev_create) from [<802b306c>] (drm_fb_helper_initial_config+0x324/0x440) [ 1.431117] [<802b306c>] (drm_fb_helper_initial_config) from [<802ced58>] (exynos_drm_fbdev_init+0xd0/0x10c) [ 1.440918] [<802ced58>] (exynos_drm_fbdev_init) from [<802cef10>] (exynos_drm_output_poll_changed+0x34/0x38) [ 1.450808] [<802cef10>] (exynos_drm_output_poll_changed) from [<802b0a08>] (drm_kms_helper_hotplug_event+0x34/0x38) [ 1.461305] [<802b0a08>] (drm_kms_helper_hotplug_event) from [<802b1148>] (drm_helper_hpd_irq_event+0x108/0x120) [ 1.471455] [<802b1148>] (drm_helper_hpd_irq_event) from [<802cd998>] (exynos_drm_load+0xf0/0x130) [ 1.480390] [<802cd998>] (exynos_drm_load) from [<802bb654>] (drm_dev_register+0x90/0x110) [ 1.488631] [<802bb654>] (drm_dev_register) from [<802bcff0>] (drm_platform_init+0x80/0xf0) [ 1.496958] [<802bcff0>] (drm_platform_init) from [<802cda3c>] (exynos_drm_platform_probe+0x64/0x74) [ 1.506069] [<802cda3c>] (exynos_drm_platform_probe) from [<802de5c8>] (platform_drv_probe+0x28/0x58) [ 1.515263] [<802de5c8>] (platform_drv_probe) from [<802dcf20>] (driver_probe_device+0xc4/0x214) [ 1.524024] [<802dcf20>] (driver_probe_device) from [<802dd144>] (__device_attach+0x38/0x54) [ 1.532444] [<802dd144>] (__device_attach) from [<802db430>] (bus_for_each_drv+0x5c/0xa4) [ 1.540594] [<802db430>] (bus_for_each_drv) from [<802dce04>] (device_attach+0x74/0x98) [ 1.548575] [<802dce04>] (device_attach) from [<802dc430>] (bus_probe_device+0x38/0xa8) [ 1.556556] [<802dc430>] (bus_probe_device) from [<802da628>] (device_add+0x374/0x518) [ 1.564450] [<802da628>] (device_add) from [<802de7fc>] (platform_device_add+0x140/0x1d0) [ 1.572604] [<802de7fc>] (platform_device_add) from [<802dee54>] (platform_device_register_full+0xa8/0xe0) [ 1.582236] [<802dee54>] (platform_device_register_full) from [<80754a04>] (exynos_drm_init+0x74/0xc8) [ 1.591517] [<80754a04>] (exynos_drm_init) from [<80008a48>] (do_one_initcall+0x108/0x1d0) [ 1.599758] [<80008a48>] (do_one_initcall) from [<8072dd64>] (kernel_init_freeable+0x108/0x1d4) [ 1.608433] [<8072dd64>] (kernel_init_freeable) from [<8050e66c>] (kernel_init+0x1c/0xf4) [ 1.616588] [<8050e66c>] (kernel_init) from [<8000e698>] (ret_from_fork+0x14/0x20) [ 1.624143] ---[ end trace 7efd36d9338b10a9 ]--- [ 1.628729] [drm:lowlevel_buffer_allocate] *ERROR* failed to allocate buffer. [ 1.635855] [drm] Initialized exynos 1.0.0 20110530 on minor 0

10 years, 3 months

[GIT PULL LSK] big.LITTLE MP bug fix

by Jon Medhurst (Tixy)

Hi Mark, Alex There is just one big.LITTLE MP patch for LSK this month. As you probably saw [1] a second patch was triggering a (probably pre-existing) problem and needs more time to investigate. So can you pull the other patch into LSK? Thanks... The following changes since commit d1df056f9e6dd9707037ed74621e170dfa8f4c52: hmp: dont attempt to pull tasks if affinity doesn't allow it (2014-05-09 17:22:39 +0100) are available in the git repository at: https://git.linaro.org/arm/big.LITTLE/mp.git for-lsk for you to fetch changes up to 4378062f289e67259f017f6b176ee385dc974836: sched: hmp: fix out-of-range CPU possible (2014-06-11 15:08:35 +0100) ---------------------------------------------------------------- Chris Redpath (1): sched: hmp: fix out-of-range CPU possible kernel/sched/fair.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) [1] http://lists.linaro.org/pipermail/linaro-kernel/2014-June/015547.html

10 years, 3 months

mainline boot: 54 pass, 1 fail (v3.15-rc8-70-gc717d15)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc8-70-gc717d15 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 15.5 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 35.5 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.9 sec: PASS omap5-uevm 1 min 42.8 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 23.3 sec: PASS armada-370-mirabox 1 min 48.2 sec: FAIL arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 41.4 sec: PASS am335x-boneblack 0 min 22.4 sec: PASS omap3-beagle-xm 0 min 49.2 sec: PASS legacy,3530beagle 0 min 24.0 sec: PASS (Warnings: 1) omap4-panda 0 min 51.3 sec: PASS omap3-overo-tobi 0 min 23.2 sec: PASS (Warnings: 1) am335x-bone 0 min 24.0 sec: PASS omap3-overo-storm-tobi 0 min 24.8 sec: PASS omap5-uevm 0 min 52.6 sec: PASS omap3-n900 0 min 17.3 sec: PASS (Warnings: 2) legacy,n900 0 min 17.4 sec: PASS (Warnings: 1) omap4-panda-es 0 min 55.8 sec: PASS legacy,3730storm 0 min 22.9 sec: PASS legacy,3530overo 0 min 21.3 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- ste-snowball 1 min 17.4 sec: PASS tegra30-beaver 0 min 20.4 sec: PASS am335x-boneblack 0 min 21.8 sec: PASS omap3-beagle-xm 0 min 53.9 sec: PASS sun7i-a20-cubieboard2 0 min 12.2 sec: PASS armada-370-mirabox 0 min 21.5 sec: PASS omap4-panda 0 min 52.7 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.0 sec: PASS sun4i-a10-cubieboard 0 min 19.9 sec: PASS bcm28155-ap 0 min 26.3 sec: PASS omap3-overo-tobi 0 min 22.2 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 15.0 sec: PASS am335x-bone 0 min 23.4 sec: PASS omap3-overo-storm-tobi 0 min 24.2 sec: PASS omap5-uevm 1 min 40.2 sec: PASS omap3-n900 0 min 16.0 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 13.7 sec: PASS omap4-panda-es 0 min 51.9 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.1 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 10.7 sec: PASS sun4i-a10-cubieboard 0 min 10.5 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.4 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 32.8 sec: PASS exynos5250-arndale 0 min 30.6 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 14.1 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 30.3 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 22.2 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 1 min 28.5 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: 108.16 seconds. # PYBOOT: Result: FAIL

10 years, 3 months

[PATCH]Bug fix in stack alignment exception

by ChiaHao

commit 6fffb5b47ea1a0f1267b5a218cdea2057cffc1aa The value of 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 will get the wrong value of ESR. This patch is just confirmed by Catalin. --- arch/arm64/kernel/entry.S | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S index fa78916..56ef569 100644 --- a/arch/arm64/kernel/entry.S +++ b/arch/arm64/kernel/entry.S @@ -275,7 +275,6 @@ el1_sp_pc: * Stack or PC alignment exception handling */ mrs x0, far_el1 - mov x1, x25 mov x2, sp b do_sp_pc_abort el1_undef: Andy

10 years, 3 months

next boot: 64 boots: 61 pass, 3 fail (next-20140612)

by Kevin's boot bot

Tree/Branch: next Git describe: next-20140612 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 17.0 sec: PASS da850-evm 0 min 15.0 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 17.7 sec: PASS tegra30-beaver 0 min 20.9 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 23.9 sec: PASS omap5-uevm 1 min 42.7 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 23.7 sec: PASS armada-370-mirabox 0 min 20.6 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 37.9 sec: PASS am335x-boneblack 0 min 22.2 sec: PASS omap3-beagle-xm 0 min 45.4 sec: PASS legacy,3530beagle 0 min 29.0 sec: PASS (Warnings: 1) omap4-panda 0 min 55.2 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 23.0 sec: PASS am335x-bone 0 min 24.0 sec: PASS omap3-overo-storm-tobi 0 min 24.7 sec: PASS omap5-uevm 0 min 54.7 sec: PASS (Warnings: 1) omap3-n900 0 min 17.5 sec: PASS legacy,n900 0 min 17.1 sec: PASS (Warnings: 1) omap4-panda-es 0 min 52.8 sec: PASS (Warnings: 1) legacy,3730storm 0 min 20.1 sec: PASS legacy,3530overo 0 min 20.8 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- imx6dl-wandboard,wand-solo 0 min 15.2 sec: PASS am335x-boneblack 0 min 22.1 sec: PASS sun7i-a20-cubieboard2 0 min 12.8 sec: PASS sun4i-a10-cubieboard 0 min 17.4 sec: PASS exynos5410-smdk5410 0 min 28.5 sec: PASS am335x-bone 0 min 23.7 sec: PASS tegra124-jetson-tk1 0 min 17.9 sec: PASS armada-370-mirabox 0 min 21.8 sec: PASS omap4-panda 0 min 52.3 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 13.6 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 16.2 sec: PASS qcom-apq8074-dragonboard 0 min 18.8 sec: PASS bcm28155-ap 0 min 25.0 sec: PASS omap3-overo-tobi 0 min 25.4 sec: PASS omap3-overo-storm-tobi 0 min 21.3 sec: PASS omap3-beagle-xm 0 min 50.1 sec: PASS exynos5420-arndale-octa 0 min 41.1 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.9 sec: PASS omap5-uevm 1 min 40.5 sec: PASS (Warnings: 1) omap4-panda-es 0 min 54.6 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 35.4 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 11.7 sec: PASS sun4i-a10-cubieboard 0 min 11.4 sec: PASS arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard 0 min 17.0 sec: FAIL arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.4 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 38.6 sec: FAIL exynos5250-arndale 0 min 29.8 sec: PASS exynos5410-smdk5410 0 min 27.2 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 14.0 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 1 min 53.6 sec: FAIL 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 22.2 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 15.4 sec: PASS (Warnings: 1) Console logs for failures ========================= arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard: FAIL: last 40 lines of boot log: ---------------------------------------------------------- [ 1.423651] dfa0: c020fc90 c020fc94 60000113 ffffffff [ 1.431815] [<c06da500>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.436852] [<c020fc94>] (arch_cpu_idle) from [<c0258c50>] (cpu_startup_entry+0x120/0x25c) [ 1.444317] [<c0258c50>] (cpu_startup_entry) from [<c091db44>] (start_kernel+0x318/0x37c) [ 1.452387] [<c091db44>] (start_kernel) from [<00208074>] (0x208074) [ 1.460630] CPU2: stopping [ 1.467053] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G D 3.15.0-next-20140612 #1 [ 1.469594] [<c0214b74>] (unwind_backtrace) from [<c02122b8>] (show_stack+0x10/0x14) [ 1.477837] [<c02122b8>] (show_stack) from [<c06d4ecc>] (dump_stack+0x70/0xbc) [ 1.485643] [<c06d4ecc>] (dump_stack) from [<c0213cd0>] (handle_IPI+0x154/0x188) [ 1.492671] [<c0213cd0>] (handle_IPI) from [<c0208588>] (gic_handle_irq+0x58/0x60) [ 1.500222] [<c0208588>] (gic_handle_irq) from [<c06da500>] (__irq_svc+0x40/0x70) [ 1.507592] Exception stack(0xee097f98 to 0xee097fe0) [ 1.515143] 7f80: 00000002 c08570e0 [ 1.520185] 7fa0: 00000052 00000000 ee096000 00000015 c09b6584 c097446c c06de934 c09b6584 [ 1.528343] 7fc0: c09b5de0 00000000 00000020 ee097fe0 c020fc90 c020fc94 60000013 ffffffff [ 1.536512] [<c06da500>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.544671] [<c020fc94>] (arch_cpu_idle) from [<c0258c50>] (cpu_startup_entry+0x120/0x25c) [ 1.552131] [<c0258c50>] (cpu_startup_entry) from [<00208624>] (0x208624) [ 1.560198] CPU3: stopping [ 1.567055] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D 3.15.0-next-20140612 #1 [ 1.569679] [<c0214b74>] (unwind_backtrace) from [<c02122b8>] (show_stack+0x10/0x14) [ 1.577924] [<c02122b8>] (show_stack) from [<c06d4ecc>] (dump_stack+0x70/0xbc) [ 1.585728] [<c06d4ecc>] (dump_stack) from [<c0213cd0>] (handle_IPI+0x154/0x188) [ 1.592756] [<c0213cd0>] (handle_IPI) from [<c0208588>] (gic_handle_irq+0x58/0x60) [ 1.600310] [<c0208588>] (gic_handle_irq) from [<c06da500>] (__irq_svc+0x40/0x70) [ 1.607680] Exception stack(0xee099f98 to 0xee099fe0) [ 1.615228] 9f80: 00000003 c08570e0 [ 1.620273] 9fa0: 00000048 00000000 ee098000 00000015 c09b6584 c097446c c06de934 c09b6584 [ 1.628431] 9fc0: c09b5de0 00000000 00000020 ee099fe0 c020fc90 c020fc94 60000013 ffffffff [ 1.636600] [<c06da500>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.644756] [<c020fc94>] (arch_cpu_idle) from [<c0258c50>] (cpu_startup_entry+0x120/0x25c) [ 1.652218] [<c0258c50>] (cpu_startup_entry) from [<00208624>] (0x208624) [ 1.660288] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.660288] ~$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: --------------------------------------------------------- [ 16.251604] mmcblk0: p1 p2 p3 p4 [ 16.254772] Unhandled fault: external abort on non-linefetch (0x008) at 0xf00b8088 [ 16.262310] Internal error: : 8 [#2] PREEMPT SMP ARM [ 16.267246] Modules linked in: [ 16.270283] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G D 3.15.0-next-20140612 #1 [ 16.278783] Workqueue: kmmcd mmc_rescan [ 16.282585] task: ef014000 ti: ef0b4000 task.ti: ef0b4000 [ 16.287964] PC is at rescan_partitions+0xb4/0x290 [ 16.292637] LR is at 0xf00b8000 [ 16.295758] pc : [<c01b06d8>] lr : [<f00b8000>] psr: 20000113 [ 16.295758] sp : ef0b5c80 ip : 00000000 fp : 00000000 [ 16.307194] r10: 00000000 r9 : ef3be180 r8 : ed49c200 [ 16.312394] r7 : 00000000 r6 : eec24280 r5 : 00000000 r4 : 00000008 [ 16.318892] r3 : 00000013 r2 : 00000000 r1 : 00000000 r0 : 00000001 [ 16.325393] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 16.332672] Control: 10c5387d Table: 2000406a DAC: 00000015 [ 16.338390] Process kworker/u16:0 (pid: 6, stack limit = 0xef0b4240) [ 16.344716] Stack: (0xef0b5c80 to 0xef0b6000) [ 16.349052] 5c80: c054b3bc 00000001 ef0b4000 c038ad08 00000001 c05265b8 ed61f598 c0526488 [ 16.357197] 5ca0: eec24380 ed61f468 eec24330 eec24280 00000000 ed61f468 00000000 00000000 [ 16.365342] 5cc0: 00000000 eec24280 ed49c200 eec24290 00000001 00000000 00000000 c00e3ec0 [ 16.373487] 5ce0: c00e28c0 00000000 00000000 00000001 eec24280 00000000 ed49c270 ed49c20c [ 16.381632] 5d00: 00000000 ed61f380 00000003 c00e4124 c05287d4 00000001 00000003 c038c188 [ 16.389778] 5d20: c05287d4 c00e2e38 ef0b5d34 c0222f1c ed49c240 00000001 eec24280 ed49c200 [ 16.397924] 5d40: ed49c270 ed49c20c 00000000 ed61f380 00000003 c01ae5f0 c01ad43c ed49c200 [ 16.406069] 5d60: 00000080 0b300000 00000002 ef2fa800 ef2ff800 ef2f9c00 ef2f9c00 ef2f9ebc [ 16.414214] 5d80: c02bc83c ef2ff800 ef2f9c00 ef2ff988 ef0b5dd6 c02bd740 00000056 ef2ff86c [ 16.422360] 5da0: 00000003 ef2fa800 ef2ff800 c02be370 00000003 ef0b5dd6 00000008 ed65be58 [ 16.430506] 5dc0: c0469f68 ef2f9e98 00000000 34362e33 42694720 32310000 694b2038 c0000042 [ 16.438651] 5de0: 00000001 ef2ff808 c058d0dc 00000000 c054b344 00000001 00000000 c054aff0 [ 16.446796] 5e00: ef013c00 c02b2ca4 c02b2c8c c02269c0 00000000 ef2ff808 c0226b70 ef2fe408 [ 16.454942] 5e20: 00000000 c022519c ef381698 ed747ec4 ef2ff808 ef2ff83c c054af10 c022689c [ 16.463087] 5e40: ef2ff808 ef2ff808 c054af10 c022600c ef2ff808 00000000 ef2ff810 c0224674 [ 16.471233] 5e60: ef013c00 c0384c7c c047cb64 ef0b5e84 00061a80 ef2ff800 ef2ff808 c047cb10 [ 16.479378] 5e80: 00061a80 c03b5794 00000000 c02b30c4 c047cb10 c0454694 c047cacc 00000001 [ 16.487524] 5ea0: ef2fe400 00000000 ef2fe400 c02b5b2c 00061a80 40ff8080 00000000 ef2fe5ec [ 16.495~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Unhandled fault # PYBOOT: Time: 38.60 seconds. # PYBOOT: Result: FAIL arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- [ 3.511840] platform musb-hdrc.20.auto: Driver musb-hdrc requests probe deferral [ 3.519744] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.20.auto [ 3.531677] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.20.auto) status -22 [ 3.538970] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.550445] musb-ux500 musb-hdrc.20.auto: Error applying setting, reverse things back [ 3.558990] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.570922] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.578216] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.589721] musb-hdrc musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.597534] HS USB OTG: no transceiver configured [ 3.602264] musb-hdrc musb-hdrc.21.auto: musb_init_controller failed with status -517 [ 3.610107] platform musb-hdrc.21.auto: Driver musb-hdrc requests probe deferral [ 3.618041] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.629943] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.637268] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.648742] musb-ux500 musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.657318] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.669219] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.676544] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.688018] musb-hdrc musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.695861] HS USB OTG: no transceiver configured [ 3.700561] musb-hdrc musb-hdrc.22.auto: musb_init_controller failed with status -517 [ 3.708404] platform musb-hdrc.22.auto: Driver musb-hdrc requests probe deferral [ 3.716369] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.728271] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.735595] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.747070] musb-ux500 musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.755615] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.767547] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 [ 3.774871] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.786346] musb-hdrc musb-hdrc.23.auto: Error applying setting, reverse things back [ 3.794158] HS USB OTG: no transceiver configured [ 3.798889] musb-hdrc musb-hdrc.23.auto: musb_init_controller failed with status -517 [ 3.806732] platform musb-hdrc.23.auto: Driver musb-hdrc requests probe deferral [ 3.814666] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.826599] 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: 113.56 seconds. # PYBOOT: Result: FAIL

10 years, 3 months

stable boot: 53 boots: 50 pass, 3 fail (v3.14.7)

by Kevin's boot bot

Tree/Branch: stable Git describe: v3.14.7 Failed boot tests (console logs at the end) =========================================== da850-evm: FAIL: arm-davinci_all_defconfig exynos5420-arndale-octa: FAIL: arm-exynos_defconfig da850-evm: FAIL: arm-da8xx_omapl_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.0 sec: PASS da850-evm 0 min 39.6 sec: FAIL 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 23.5 sec: PASS omap5-uevm 1 min 41.1 sec: PASS (Warnings: 1) sun7i-a20-cubieboard2 0 min 12.0 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 15.4 sec: PASS imx6dl-wandboard,wand-solo 0 min 15.7 sec: PASS imx6q-wandboard 0 min 14.2 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 39.5 sec: PASS am335x-boneblack 0 min 22.7 sec: PASS omap3-beagle-xm 0 min 45.4 sec: PASS legacy,3530beagle 0 min 27.7 sec: PASS (Warnings: 1) omap4-panda 0 min 56.6 sec: PASS omap3-overo-tobi 0 min 22.9 sec: PASS (Warnings: 1) am335x-bone 0 min 23.9 sec: PASS omap3-overo-storm-tobi 0 min 25.0 sec: PASS omap5-uevm 0 min 51.5 sec: PASS (Warnings: 1) omap3-n900 0 min 17.4 sec: PASS (Warnings: 1) legacy,n900 0 min 17.0 sec: PASS (Warnings: 1) omap4-panda-es 0 min 51.1 sec: PASS legacy,3730storm 0 min 23.6 sec: PASS legacy,3530overo 0 min 21.2 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- ste-snowball 1 min 13.5 sec: PASS tegra30-beaver 0 min 17.1 sec: PASS am335x-boneblack 0 min 21.2 sec: PASS omap3-beagle-xm 0 min 42.8 sec: PASS sun7i-a20-cubieboard2 0 min 12.2 sec: PASS armada-370-mirabox 0 min 21.4 sec: PASS omap4-panda 0 min 56.5 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.4 sec: PASS sun4i-a10-cubieboard 0 min 19.7 sec: PASS bcm28155-ap 0 min 25.9 sec: PASS omap3-overo-tobi 0 min 21.6 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 15.2 sec: PASS am335x-bone 0 min 27.8 sec: PASS omap3-overo-storm-tobi 0 min 24.5 sec: PASS omap5-uevm 1 min 45.8 sec: PASS (Warnings: 1) omap3-n900 0 min 15.8 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 13.9 sec: PASS omap4-panda-es 0 min 51.8 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.1 sec: PASS arm-multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y ---------------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.0 sec: PASS armada-370-mirabox 0 min 22.0 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 22.6 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 31.6 sec: FAIL exynos5250-arndale 0 min 30.1 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 24.3 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 10.5 sec: PASS sun4i-a10-cubieboard 0 min 10.4 sec: PASS arm-da8xx_omapl_defconfig ------------------------- da850-evm 0 min 13.6 sec: FAIL (Warnings: 1) legacy,da850evm 0 min 14.3 sec: PASS (Warnings: 1) arm-sama5_defconfig ------------------- sama5d35ek 0 min 15.1 sec: PASS Console logs for failures ========================= arm-davinci_all_defconfig ------------------------- da850-evm: FAIL: last 40 lines of boot log: ------------------------------------------- DHCP client bound to address 192.168.1.194 U-Boot > setenv serverip 192.168.1.2 setenv serverip 192.168.1.2 U-Boot > if test -n ${netargs}; then run netargs; fi if test -n ${netargs}; then run netargs; fi U-Boot > tftp 0xc1000000 192.168.1.2:tmp/da850evm-Lfvl7X/zImage-dtb-QCgbVg tftp 0xc1000000 192.168.1.2:tmp/da850evm-Lfvl7X/zImage-dtb-QCgbVg Using DaVinci-EMAC device TFTP from server 192.168.1.2; our IP address is 192.168.1.194 Filename 'tmp/da850evm-Lfvl7X/zImage-dtb-QCgbVg'. Load address: 0xc1000000 Loading: *################################################################# ################################################################# ############### 1.7 MiB/s done Bytes transferred = 2119931 (2058fb hex) U-Boot >tftp 0xc2000000 192.168.1.2:buildroot.cpio.gz tftp 0xc2000000 192.168.1.2:buildroot.cpio.gz Using DaVinci-EMAC device TFTP from server 192.168.1.2; our IP address is 192.168.1.194 Filename 'buildroot.cpio.gz'. Load address: 0xc2000000 Loading: *############################################ 1.7 MiB/s done Bytes transferred = 642538 (9cdea hex) U-Boot > printenv bootargs printenv bootargs bootargs=console=ttyS2,115200n8 debug earlyprintk U-Boot > bootz 0xc1000000 - bootz 0xc1000000 - Kernel image @ 0xc1000000 [ 0x000000 - 0x203da0 ] Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 39.62 seconds. # PYBOOT: Result: FAIL arm-exynos_defconfig -------------------- exynos5420-arndale-octa: FAIL: last 40 lines of boot log: --------------------------------------------------------- [ 8.530000] dwmmc_exynos 12220000.mmc: Version ID is 250a [ 8.535000] dwmmc_exynos 12220000.mmc: DW MMC controller at irq 109, 64 bit host data width, 64 deep fifo [ 8.545000] of_get_named_gpiod_flags: can't parse gpios property of node '/mmc@12220000/slot@0[0]' [ 8.555000] of_get_named_gpiod_flags: can't parse gpios property of node '/mmc@12220000/slot@0[0]' [ 8.590000] dwmmc_exynos 12220000.mmc: 1 slots initialized [ 8.595000] usbcore: registered new interface driver usbhid [ 8.600000] mmc0: BKOPS_EN bit is not set [ 8.600000] usbhid: USB HID core driver [ 8.605000] TCP: cubic registered [ 8.610000] NET: Registered protocol family 17 [ 8.615000] NET: Registered protocol family 15 [ 8.620000] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 52000000Hz, actual 50000000HZ div = 0) [ 8.630000] Registering SWP/SWPB emulation handler [ 8.635000] regulator-dummy: disabling [ 8.635000] s3c-rtc 101e0000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 8.645000] mmc_host mmc0: Bus speed (slot 0) = 100000000Hz (slot req 52000000Hz, actual 50000000HZ div = 1) [ 8.655000] Freeing unused kernel memory: 220K (c04c3000 - c04fa000) [ 8.660000] mmc0: new high speed DDR MMC card at address 0001 [ 8.665000] Unhandled fault: imprecise external abort (0x1406) at 0x00000000 [ 8.675000] mmcblk0: mmc0:0001 M4G1FB 3.64 GiB [ 8.680000] mmcblk0boot0: mmc0:0001 M4G1FB partition 1 1.00 MiB [ 8.685000] mmcblk0boot1: mmc0:0001 M4G1FB partition 2 1.00 MiB [ 8.690000] mmcblk0rpmb: mmc0:0001 M4G1FB partition 3 128 KiB [ 8.695000] mmcblk0: p1 p2 p3 p4 [ 8.705000] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000007 [ 8.705000] [ 8.705000] CPU: 0 PID: 1 Comm: init Not tainted 3.14.7 #1 [ 8.705000] [<c0013efc>] (unwind_backtrace) from [<c0011324>] (show_stack+0x10/0x14) [ 8.705000] [<c0011324>] (show_stack) from [<c037a1fc>] (dump_stack+0x6c/0xb8) [ 8.705000] [<c037a1fc>] (dump_stack) from [<c03778b4>] (panic+0x90/0x1e8) [ 8.705000] [<c03778b4>] (panic) from [<c001f150>] (do_exit+0x838/0x880) [ 8.705000] [<c001f150>] (do_exit) from [<c001f284>] (do_group_exit+0x3c/0xb0) [ 8.705000] [<c001f284>] (do_group_exit) from [<c00297f4>] (get_signal_to_deliver+0x1d4/0x548) [ 8.705000] [<c00297f4>] (get_signal_to_deliver) from [<c0010854>] (do_signal+0x100/0x40c) [ 8.705000] [<c0010854>] (do_signal) from [<c0010e94>] (do_work_pending+0x68/0xa8) [ 8.705000] [<c0010e94>] (do_work_pending) from [<c000e560>] (work_pending+0xc/0x20) ~$off # PYBOOT: Exception: userspace: failed to find root shell: Unhandled fault # PYBOOT: Time: 31.58 seconds. # PYBOOT: Result: FAIL arm-da8xx_omapl_defconfig ------------------------- da850-evm: FAIL: last 40 lines of boot log: ------------------------------------------- [<c0019278>] (warn_slowpath_fmt) from [<c0015950>] (da850_regulator_init+0x38/0x54) [<c0015950>] (da850_regulator_init) from [<c02094d4>] (davinci_cpu_init+0x34/0x6c) [<c02094d4>] (davinci_cpu_init) from [<c020799c>] (cpufreq_add_dev+0xbc/0x4fc) [<c020799c>] (cpufreq_add_dev) from [<c01dda98>] (subsys_interface_register+0x80/0xc4) [<c01dda98>] (subsys_interface_register) from [<c02068f0>] (cpufreq_register_driver+0x12c/0x22c) [<c02068f0>] (cpufreq_register_driver) from [<c01dfd8c>] (platform_drv_probe+0x18/0x48) [<c01dfd8c>] (platform_drv_probe) from [<c01de970>] (driver_probe_device+0x110/0x238) [<c01de970>] (driver_probe_device) from [<c01deb24>] (__driver_attach+0x8c/0x90) [<c01deb24>] (__driver_attach) from [<c01dd11c>] (bus_for_each_dev+0x58/0x88) [<c01dd11c>] (bus_for_each_dev) from [<c01de108>] (bus_add_driver+0xd4/0x1d4) [<c01de108>] (bus_add_driver) from [<c01df180>] (driver_register+0x78/0xf4) [<c01df180>] (driver_register) from [<c01dfce4>] (platform_driver_probe+0x20/0xb0) [<c01dfce4>] (platform_driver_probe) from [<c03e9a54>] (davinci_init_late+0x8/0x14) [<c03e9a54>] (davinci_init_late) from [<c03e5f58>] (init_machine_late+0x1c/0x28) [<c03e5f58>] (init_machine_late) from [<c0008954>] (do_one_initcall+0xe8/0x14c) [<c0008954>] (do_one_initcall) from [<c03e3b5c>] (kernel_init_freeable+0xec/0x1b4) [<c03e3b5c>] (kernel_init_freeable) from [<c02c9f5c>] (kernel_init+0x8/0xec) [<c02c9f5c>] (kernel_init) from [<c0009630>] (ret_from_fork+0x14/0x24) ---[ end trace 7bb3831c22540acf ]--- regulator-dummy: incomplete constraints, leaving on console [netcon0] enabled netconsole: network logging started davinci_emac davinci_emac.1: using random MAC addr: c6:18:53:76:86:83 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 Tainted: G W 3.14.7 #1 [<c000d45c>] (unwind_backtrace) from [<c000b794>] (show_stack+0x10/0x14) [<c000b794>] (show_stack) from [<c02cb57c>] (panic+0x8c/0x1e0) [<c02cb57c>] (panic) from [<c03e3f60>] (mount_block_root+0x1a8/0x260) [<c03e3f60>] (mount_block_root) from [<c03e4204>] (mount_root+0xf0/0x118) [<c03e4204>] (mount_root) from [<c03e4390>] (prepare_namespace+0x164/0x1c4) [<c03e4390>] (prepare_namespace) from [<c03e3be0>] (kernel_init_freeable+0x170/0x1b4) [<c03e3be0>] (kernel_init_freeable) from [<c02c9f5c>] (kernel_init+0x8/0xec) [<c02c9f5c>] (kernel_init) from [<c0009630>] (ret_from_fork+0x14/0x24) ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Kernel panic # PYBOOT: Time: 13.59 seconds. # PYBOOT: Warnings: 1 # PYBOOT: Result: FAIL

10 years, 3 months

mainline boot: 64 boots: 61 pass, 3 fail (v3.15-8981-g5c02c39)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-8981-g5c02c39 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 17.0 sec: PASS da850-evm 0 min 15.1 sec: PASS arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 17.4 sec: PASS tegra30-beaver 0 min 17.5 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 25.0 sec: PASS omap5-uevm 1 min 38.1 sec: PASS (Warnings: 1) sun7i-a20-cubieboard2 0 min 12.7 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 39.2 sec: PASS am335x-boneblack 0 min 22.1 sec: PASS omap3-beagle-xm 0 min 50.1 sec: PASS legacy,3530beagle 0 min 22.9 sec: PASS (Warnings: 1) omap4-panda 0 min 49.8 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 23.2 sec: PASS am335x-bone 0 min 24.2 sec: PASS omap3-overo-storm-tobi 0 min 25.1 sec: PASS omap5-uevm 0 min 54.6 sec: PASS (Warnings: 1) omap3-n900 0 min 17.6 sec: PASS legacy,n900 0 min 17.3 sec: PASS (Warnings: 1) omap4-panda-es 0 min 52.3 sec: PASS (Warnings: 1) legacy,3730storm 0 min 23.0 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 27.1 sec: PASS sun7i-a20-cubieboard2 0 min 12.9 sec: PASS sun4i-a10-cubieboard 0 min 17.5 sec: PASS exynos5410-smdk5410 0 min 28.9 sec: PASS am335x-bone 0 min 23.7 sec: PASS tegra124-jetson-tk1 0 min 17.5 sec: PASS armada-370-mirabox 0 min 21.7 sec: PASS omap4-panda 0 min 52.6 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 14.2 sec: PASS imx6dl-wandboard,wand-dual 0 min 15.4 sec: PASS ste-snowball 1 min 11.5 sec: PASS tegra30-beaver 0 min 17.3 sec: PASS omap3-n900 0 min 16.5 sec: PASS qcom-apq8074-dragonboard 0 min 18.3 sec: PASS bcm28155-ap 0 min 26.8 sec: PASS omap3-overo-tobi 0 min 22.0 sec: PASS omap3-overo-storm-tobi 0 min 24.6 sec: PASS omap3-beagle-xm 0 min 47.7 sec: PASS exynos5420-arndale-octa 0 min 41.4 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.0 sec: PASS omap5-uevm 1 min 36.1 sec: PASS (Warnings: 1) omap4-panda-es 0 min 51.1 sec: PASS (Warnings: 1) exynos5250-arndale 0 min 30.8 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 17.4 sec: FAIL arm-bcm_defconfig ----------------- bcm28155-ap 0 min 22.9 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 38.2 sec: FAIL exynos5250-arndale 0 min 30.3 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 15.8 sec: PASS imx6q-wandboard 0 min 14.2 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 1 min 53.3 sec: FAIL 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 20.1 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 20.4 sec: PASS (Warnings: 1) Console logs for failures ========================= arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard: FAIL: last 40 lines of boot log: ---------------------------------------------------------- [ 1.511465] bfa0: c020fc90 c020fc94 60000113 ffffffff [ 1.519628] [<c06d0700>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.524664] [<c020fc94>] (arch_cpu_idle) from [<c0258698>] (cpu_startup_entry+0x128/0x268) [ 1.532130] [<c0258698>] (cpu_startup_entry) from [<c091cb44>] (start_kernel+0x318/0x37c) [ 1.540201] [<c091cb44>] (start_kernel) from [<00208074>] (0x208074) [ 1.548443] CPU2: stopping [ 1.554868] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G D 3.15.0-08981-g5c02c39 #1 [ 1.557406] [<c0214b74>] (unwind_backtrace) from [<c02122b8>] (show_stack+0x10/0x14) [ 1.565650] [<c02122b8>] (show_stack) from [<c06cb3c0>] (dump_stack+0x70/0xbc) [ 1.573541] [<c06cb3c0>] (dump_stack) from [<c0213cd0>] (handle_IPI+0x154/0x188) [ 1.580570] [<c0213cd0>] (handle_IPI) from [<c0208588>] (gic_handle_irq+0x58/0x60) [ 1.588124] [<c0208588>] (gic_handle_irq) from [<c06d0700>] (__irq_svc+0x40/0x70) [ 1.595493] Exception stack(0xee097f98 to 0xee097fe0) [ 1.603042] 7f80: 00000002 c08518dc [ 1.608086] 7fa0: 00000050 00000000 ee096000 ee096000 ee096000 c09b31fc c097246c 512f06f0 [ 1.616245] 7fc0: c06d88ec c09b31fc 00000020 ee097fe0 c020fc90 c020fc94 60000013 ffffffff [ 1.624412] [<c06d0700>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.632570] [<c020fc94>] (arch_cpu_idle) from [<c0258698>] (cpu_startup_entry+0x128/0x268) [ 1.640030] [<c0258698>] (cpu_startup_entry) from [<00208624>] (0x208624) [ 1.648098] CPU3: stopping [ 1.654953] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D 3.15.0-08981-g5c02c39 #1 [ 1.657580] [<c0214b74>] (unwind_backtrace) from [<c02122b8>] (show_stack+0x10/0x14) [ 1.665821] [<c02122b8>] (show_stack) from [<c06cb3c0>] (dump_stack+0x70/0xbc) [ 1.673716] [<c06cb3c0>] (dump_stack) from [<c0213cd0>] (handle_IPI+0x154/0x188) [ 1.680744] [<c0213cd0>] (handle_IPI) from [<c0208588>] (gic_handle_irq+0x58/0x60) [ 1.688297] [<c0208588>] (gic_handle_irq) from [<c06d0700>] (__irq_svc+0x40/0x70) [ 1.695666] Exception stack(0xee099f98 to 0xee099fe0) [ 1.703218] 9f80: 00000003 c08518dc [ 1.708260] 9fa0: 00000048 00000000 ee098000 ee098000 ee098000 c09b31fc c097246c 512f06f0 [ 1.716418] 9fc0: c06d88ec c09b31fc 00000020 ee099fe0 c020fc90 c020fc94 60000013 ffffffff [ 1.724586] [<c06d0700>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.732742] [<c020fc94>] (arch_cpu_idle) from [<c0258698>] (cpu_startup_entry+0x128/0x268) [ 1.740205] [<c0258698>] (cpu_startup_entry) from [<00208624>] (0x208624) [ 1.748275] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.748275] ~$off # PYBOOT: Exception: kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 # PYBOOT: Time: 17.43 seconds. # PYBOOT: Result: FAIL arm-exynos_defconfig -------------------- exynos5420-arndale-octa: FAIL: last 40 lines of boot log: --------------------------------------------------------- [ 16.245317] mmcblk0: p1 p2 p3 p4 [ 16.248486] Unhandled fault: external abort on non-linefetch (0x008) at 0xf00b8088 [ 16.256024] Internal error: : 8 [#2] PREEMPT SMP ARM [ 16.260960] Modules linked in: [ 16.263997] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G D 3.15.0-08981-g5c02c39 #1 [ 16.272580] Workqueue: kmmcd mmc_rescan [ 16.276387] task: ef014000 ti: ef0b4000 task.ti: ef0b4000 [ 16.281764] PC is at rescan_partitions+0xb4/0x290 [ 16.286438] LR is at 0xf00b8000 [ 16.289559] pc : [<c01afd2c>] lr : [<f00b8000>] psr: 20000113 [ 16.289559] sp : ef0b5c80 ip : 00000000 fp : 00000000 [ 16.300995] r10: 00000000 r9 : ed685040 r8 : ed643200 [ 16.306195] r7 : 00000000 r6 : eec24280 r5 : 00000000 r4 : 00000008 [ 16.312694] r3 : 00000013 r2 : 00000000 r1 : 00000000 r0 : 00000001 [ 16.319195] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 16.326472] Control: 10c5387d Table: 2000406a DAC: 00000015 [ 16.332192] Process kworker/u16:0 (pid: 6, stack limit = 0xef0b4240) [ 16.338517] Stack: (0xef0b5c80 to 0xef0b6000) [ 16.342853] 5c80: c054c214 00000001 ef0b4000 c0387190 00000001 c05284f8 ed5f7598 c05283c8 [ 16.350998] 5ca0: eec24380 ed5f7468 eec24330 eec24280 00000000 ed5f7468 00000000 00000000 [ 16.359143] 5cc0: 00000000 eec24280 ed643200 eec24290 00000001 00000000 00000000 c00e30b0 [ 16.367288] 5ce0: c00e1a50 00000000 00000000 00000001 eec24280 00000000 ed643270 ed64320c [ 16.375434] 5d00: 00000000 ed5f7380 00000003 c00e3314 c052a6cc 00000001 00000003 c0388458 [ 16.383580] 5d20: c052a6cc c00e2020 ef0b5d34 c022232c ed643240 00000001 eec24280 ed643200 [ 16.391725] 5d40: ed643270 ed64320c 00000000 ed5f7380 00000003 c01adc44 c01aca98 ed643200 [ 16.399870] 5d60: 00000080 0b300000 00000002 ed4f8c00 ed4fa800 ed4fd000 ed4fd000 ed4fd2bc [ 16.408015] 5d80: c02bace8 ed4fa800 ed4fd000 ed4fa988 ef0b5dd6 c02bbbec 00000056 ed4fa86c [ 16.416161] 5da0: 00000003 ed4f8c00 ed4fa800 c02bc81c 00000003 ef0b5dd6 00000008 ed563708 [ 16.424307] 5dc0: c046a108 ed4fd298 00000000 34362e33 42694720 32310000 694b2038 c0000042 [ 16.432452] 5de0: 00000001 ed4fa808 c058de1c 00000000 c054c19c 00000001 00000000 c054be48 [ 16.440598] 5e00: ef013c00 c02b116c c02b1154 c0225dd0 00000000 ed4fa808 c0225f80 ed4f8808 [ 16.448743] 5e20: 00000000 c02245ac ef2b5698 ef2c17c4 ed4fa808 ed4fa83c c054bd68 c0225cac [ 16.456889] 5e40: ed4fa808 ed4fa808 c054bd68 c022541c ed4fa808 00000000 ed4fa810 c0223a84 [ 16.465034] 5e60: ef013c00 c03810d4 c047d2dc ef0b5e84 00061a80 ed4fa800 ed4fa808 c047d288 [ 16.473180] 5e80: 00061a80 c03b10ac 00000000 c02b158c c047d288 c0452060 c047d244 00000001 [ 16.481325] 5ea0: ed4f8800 00000000 ed4f8800 c02b3fd8 00061a80 40ff8080 00000000 ed4f89ec [ 16.489471] 5ec0~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Unhandled fault # PYBOOT: Time: 38.21 seconds. # PYBOOT: Result: FAIL arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- [ 3.499420] musb-hdrc musb-hdrc.20.auto: musb_init_controller failed with status -517 [ 3.507263] platform musb-hdrc.20.auto: Driver musb-hdrc requests probe deferral [ 3.515319] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.20.auto [ 3.527221] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.20.auto) status -22 [ 3.534545] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.546020] musb-ux500 musb-hdrc.20.auto: Error applying setting, reverse things back [ 3.554718] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.566650] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.573974] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.585449] musb-hdrc musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.593261] HS USB OTG: no transceiver configured [ 3.597961] musb-hdrc musb-hdrc.21.auto: musb_init_controller failed with status -517 [ 3.605804] platform musb-hdrc.21.auto: Driver musb-hdrc requests probe deferral [ 3.613861] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.625762] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.633087] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.644561] musb-ux500 musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.653259] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.665191] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.672485] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.683959] musb-hdrc musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.691802] HS USB OTG: no transceiver configured [ 3.696502] musb-hdrc musb-hdrc.22.auto: musb_init_controller failed with status -517 [ 3.704345] platform musb-hdrc.22.auto: Driver musb-hdrc requests probe deferral [ 3.712432] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.724334] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.731658] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.743133] musb-ux500 musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.751831] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.763763] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 [ 3.771087] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.782562] musb-hdrc musb-hdrc.23.auto: Error applying setting, reverse things back [ 3.790374] HS USB OTG: no transceiver configured [ 3.795074] musb-hdrc musb-hdrc.23.auto: musb_init_controller failed with status -517 [ 3.802947] platform musb-hdrc.23.auto: Driver musb-hdrc requests probe deferral [ 3.810974] 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: 113.30 seconds. # PYBOOT: Result: FAIL

10 years, 3 months

mainline boot: 64 boots: 61 pass, 3 fail (v3.15-8974-g3c81bdd)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-8974-g3c81bdd 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 17.1 sec: PASS da850-evm 0 min 14.7 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 17.5 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.0 sec: PASS omap5-uevm 1 min 39.8 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 23.7 sec: PASS armada-370-mirabox 0 min 20.6 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 41.3 sec: PASS am335x-boneblack 0 min 22.6 sec: PASS omap3-beagle-xm 0 min 46.7 sec: PASS legacy,3530beagle 0 min 23.3 sec: PASS (Warnings: 1) omap4-panda 0 min 47.8 sec: PASS (Warnings: 1) omap3-overo-tobi 0 min 23.3 sec: PASS am335x-bone 0 min 24.2 sec: PASS omap3-overo-storm-tobi 0 min 25.1 sec: PASS omap5-uevm 0 min 50.4 sec: PASS (Warnings: 1) omap3-n900 0 min 17.5 sec: PASS legacy,n900 0 min 16.8 sec: PASS (Warnings: 1) omap4-panda-es 0 min 57.4 sec: PASS (Warnings: 1) legacy,3730storm 0 min 19.9 sec: PASS legacy,3530overo 0 min 21.2 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 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 23.7 sec: PASS tegra124-jetson-tk1 0 min 17.5 sec: PASS armada-370-mirabox 0 min 21.7 sec: PASS omap4-panda 0 min 53.0 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 14.4 sec: PASS tegra30-beaver 0 min 22.6 sec: PASS omap3-n900 0 min 16.2 sec: PASS qcom-apq8074-dragonboard 0 min 19.2 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 23.4 sec: PASS omap3-beagle-xm 0 min 43.8 sec: PASS exynos5420-arndale-octa 0 min 39.9 sec: PASS armada-xp-openblocks-ax3-4 0 min 24.9 sec: PASS omap5-uevm 1 min 36.9 sec: PASS (Warnings: 1) omap4-panda-es 0 min 52.1 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 16.4 sec: PASS arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard 0 min 17.4 sec: FAIL arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.5 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 38.9 sec: FAIL 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 15.5 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 1 min 50.5 sec: FAIL 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 22.4 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 15.4 sec: PASS (Warnings: 1) Console logs for failures ========================= arm-qcom_defconfig ------------------ qcom-apq8074-dragonboard: FAIL: last 40 lines of boot log: ---------------------------------------------------------- [ 1.511461] bfa0: c020fc90 c020fc94 60000113 ffffffff [ 1.519625] [<c06d0700>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.524663] [<c020fc94>] (arch_cpu_idle) from [<c0258698>] (cpu_startup_entry+0x128/0x268) [ 1.532128] [<c0258698>] (cpu_startup_entry) from [<c091cb44>] (start_kernel+0x318/0x37c) [ 1.540198] [<c091cb44>] (start_kernel) from [<00208074>] (0x208074) [ 1.548440] CPU2: stopping [ 1.554866] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G D 3.15.0-08974-g3c81bdd #1 [ 1.557404] [<c0214b74>] (unwind_backtrace) from [<c02122b8>] (show_stack+0x10/0x14) [ 1.565647] [<c02122b8>] (show_stack) from [<c06cb3c0>] (dump_stack+0x70/0xbc) [ 1.573539] [<c06cb3c0>] (dump_stack) from [<c0213cd0>] (handle_IPI+0x154/0x188) [ 1.580567] [<c0213cd0>] (handle_IPI) from [<c0208588>] (gic_handle_irq+0x58/0x60) [ 1.588120] [<c0208588>] (gic_handle_irq) from [<c06d0700>] (__irq_svc+0x40/0x70) [ 1.595490] Exception stack(0xee097f98 to 0xee097fe0) [ 1.603040] 7f80: 00000002 c08518dc [ 1.608084] 7fa0: 00000050 00000000 ee096000 ee096000 ee096000 c09b31fc c097246c 512f06f0 [ 1.616241] 7fc0: c06d88ec c09b31fc 00000020 ee097fe0 c020fc90 c020fc94 60000013 ffffffff [ 1.624409] [<c06d0700>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.632567] [<c020fc94>] (arch_cpu_idle) from [<c0258698>] (cpu_startup_entry+0x128/0x268) [ 1.640028] [<c0258698>] (cpu_startup_entry) from [<00208624>] (0x208624) [ 1.648094] CPU3: stopping [ 1.654951] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D 3.15.0-08974-g3c81bdd #1 [ 1.657577] [<c0214b74>] (unwind_backtrace) from [<c02122b8>] (show_stack+0x10/0x14) [ 1.665821] [<c02122b8>] (show_stack) from [<c06cb3c0>] (dump_stack+0x70/0xbc) [ 1.673713] [<c06cb3c0>] (dump_stack) from [<c0213cd0>] (handle_IPI+0x154/0x188) [ 1.680742] [<c0213cd0>] (handle_IPI) from [<c0208588>] (gic_handle_irq+0x58/0x60) [ 1.688293] [<c0208588>] (gic_handle_irq) from [<c06d0700>] (__irq_svc+0x40/0x70) [ 1.695664] Exception stack(0xee099f98 to 0xee099fe0) [ 1.703213] 9f80: 00000003 c08518dc [ 1.708257] 9fa0: 00000048 00000000 ee098000 ee098000 ee098000 c09b31fc c097246c 512f06f0 [ 1.716417] 9fc0: c06d88ec c09b31fc 00000020 ee099fe0 c020fc90 c020fc94 60000013 ffffffff [ 1.724582] [<c06d0700>] (__irq_svc) from [<c020fc94>] (arch_cpu_idle+0x28/0x30) [ 1.732741] [<c020fc94>] (arch_cpu_idle) from [<c0258698>] (cpu_startup_entry+0x128/0x268) [ 1.740203] [<c0258698>] (cpu_startup_entry) from [<00208624>] (0x208624) [ 1.748274] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.748274] ~$off # PYBOOT: Exception: kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 # PYBOOT: Time: 17.45 seconds. # PYBOOT: Result: FAIL arm-exynos_defconfig -------------------- exynos5420-arndale-octa: FAIL: last 40 lines of boot log: --------------------------------------------------------- [ 16.241649] mmcblk0: p1 p2 p3 p4 [ 16.244818] Unhandled fault: external abort on non-linefetch (0x008) at 0xf00b8088 [ 16.252356] Internal error: : 8 [#2] PREEMPT SMP ARM [ 16.257292] Modules linked in: [ 16.260330] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G D 3.15.0-08974-g3c81bdd #1 [ 16.268914] Workqueue: kmmcd mmc_rescan [ 16.272718] task: ef014000 ti: ef0b4000 task.ti: ef0b4000 [ 16.278098] PC is at rescan_partitions+0xb4/0x290 [ 16.282769] LR is at 0xf00b8000 [ 16.285890] pc : [<c01afd2c>] lr : [<f00b8000>] psr: 20000113 [ 16.285890] sp : ef0b5c80 ip : 00000000 fp : 00000000 [ 16.297326] r10: 00000000 r9 : ed68f040 r8 : ed66b200 [ 16.302526] r7 : 00000000 r6 : eec24280 r5 : 00000000 r4 : 00000008 [ 16.309025] r3 : 00000013 r2 : 00000000 r1 : 00000000 r0 : 00000001 [ 16.315525] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 16.322804] Control: 10c5387d Table: 2000406a DAC: 00000015 [ 16.328522] Process kworker/u16:0 (pid: 6, stack limit = 0xef0b4240) [ 16.334848] Stack: (0xef0b5c80 to 0xef0b6000) [ 16.339184] 5c80: c054c214 00000001 ef0b4000 c0387190 00000001 c05284f8 ed5f7598 c05283c8 [ 16.347330] 5ca0: eec24380 ed5f7468 eec24330 eec24280 00000000 ed5f7468 00000000 00000000 [ 16.355474] 5cc0: 00000000 eec24280 ed66b200 eec24290 00000001 00000000 00000000 c00e30b0 [ 16.363619] 5ce0: c00e1a50 00000000 00000000 00000001 eec24280 00000000 ed66b270 ed66b20c [ 16.371765] 5d00: 00000000 ed5f7380 00000003 c00e3314 c052a6cc 00000001 00000003 c0388458 [ 16.379911] 5d20: c052a6cc c00e2020 ef0b5d34 c022232c ed66b240 00000001 eec24280 ed66b200 [ 16.388056] 5d40: ed66b270 ed66b20c 00000000 ed5f7380 00000003 c01adc44 c01aca98 ed66b200 [ 16.396202] 5d60: 00000080 0b300000 00000002 ef346800 ef342800 ef342c00 ef342c00 ef342ebc [ 16.404347] 5d80: c02bace8 ef342800 ef342c00 ef342988 ef0b5dd6 c02bbbec 00000056 ef34286c [ 16.412492] 5da0: 00000003 ef346800 ef342800 c02bc81c 00000003 ef0b5dd6 00000008 ed415708 [ 16.420638] 5dc0: c046a108 ef342e98 00000000 34362e33 42694720 32310000 694b2038 c0000042 [ 16.428783] 5de0: 00000001 ef342808 c058de1c 00000000 c054c19c 00000001 00000000 c054be48 [ 16.436929] 5e00: ef013c00 c02b116c c02b1154 c0225dd0 00000000 ef342808 c0225f80 ef347808 [ 16.445074] 5e20: 00000000 c02245ac ef365698 ed564844 ef342808 ef34283c c054bd68 c0225cac [ 16.453220] 5e40: ef342808 ef342808 c054bd68 c022541c ef342808 00000000 ef342810 c0223a84 [ 16.461366] 5e60: ef013c00 c03810d4 c047d2dc ef0b5e84 00061a80 ef342800 ef342808 c047d288 [ 16.469511] 5e80: 00061a80 c03b10ac 00000000 c02b158c c047d288 c0452060 c047d244 00000001 [ 16.477656] 5ea0: ef347800 00000000 ef347800 c02b3fd8 00061a80 40ff8080 00000000 ef3479ec [ 16.485802] 5ec0: c03b10a0 c02~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Unhandled fault # PYBOOT: Time: 38.94 seconds. # PYBOOT: Result: FAIL arm-u8500_defconfig ------------------- ste-snowball: FAIL: last 40 lines of boot log: ---------------------------------------------- [ 3.497894] musb-hdrc musb-hdrc.20.auto: musb_init_controller failed with status -517 [ 3.505767] platform musb-hdrc.20.auto: Driver musb-hdrc requests probe deferral [ 3.513763] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.20.auto [ 3.525695] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.20.auto) status -22 [ 3.533020] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.544494] musb-ux500 musb-hdrc.20.auto: Error applying setting, reverse things back [ 3.553100] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.565032] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.572357] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.583831] musb-hdrc musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.591644] HS USB OTG: no transceiver configured [ 3.596343] musb-hdrc musb-hdrc.21.auto: musb_init_controller failed with status -517 [ 3.604217] platform musb-hdrc.21.auto: Driver musb-hdrc requests probe deferral [ 3.612213] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.21.auto [ 3.624145] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.21.auto) status -22 [ 3.631469] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.642944] musb-ux500 musb-hdrc.21.auto: Error applying setting, reverse things back [ 3.651580] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.663513] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.670837] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.682312] musb-hdrc musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.690124] HS USB OTG: no transceiver configured [ 3.694854] musb-hdrc musb-hdrc.22.auto: musb_init_controller failed with status -517 [ 3.702697] platform musb-hdrc.22.auto: Driver musb-hdrc requests probe deferral [ 3.710723] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.22.auto [ 3.722656] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.22.auto) status -22 [ 3.729949] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.741455] musb-ux500 musb-hdrc.22.auto: Error applying setting, reverse things back [ 3.750030] pinctrl-nomadik soc:pinctrl: pin GPIO256_AF28 already requested by a03e0000.usb_per5; cannot claim for musb-hdrc.23.auto [ 3.761962] pinctrl-nomadik soc:pinctrl: pin-256 (musb-hdrc.23.auto) status -22 [ 3.769287] pinctrl-nomadik soc:pinctrl: could not request pin 256 (GPIO256_AF28) from group usb_a_1 on device pinctrl-nomadik [ 3.780761] musb-hdrc musb-hdrc.23.auto: Error applying setting, reverse things back [ 3.788574] HS USB OTG: no transceiver configured [ 3.793304] musb-hdrc musb-hdrc.23.auto: musb_init_controller failed with status -517 [ 3.801147] platform musb-hdrc.23.auto: Driver musb-hdrc requests probe deferral [ 3.809173] 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: 110.51 seconds. # PYBOOT: Result: FAIL

10 years, 3 months

Kernel panic or hang for Linaro Linux kernel 3.15 on arndale exynos5250

by Li Wang

Hi, I am running lubuntu 14.04 with the latest Linaro kernel (git.linaro.org/kernel/linux-linaro-tracking) on arndale, I found once X is started ('xinit' is enough) , any one of the following operations will very easily cause kernel panic or hang, (1) Ctrl+Alt+F1 and Alt+F7 switch between graphic mode and text mode; (2) 'xinit' to start graphic mode, then 'exit' to quit graphic mode; (3) After login into Lunbuntu desktop, switch user account to login; The kernel is compiled by using the 'exynos_defconfig' and 'exynos5250-arndale.dts'. Sometimes the kernel hang without any response, sometimes the kernel panic with messages below, [ 72.675919] Unable to handle kernel paging request at virtual address 72643d5 [ 72.676016] pgd = e8bdc000 [ 72.676055] [72643d45] *pgd=00000000 [ 72.676111] Internal error: Oops: 5 [#1] PREEMPT SMP ARM [ 72.676181] Modules linked in: [ 72.676231] CPU: 0 PID: 3840 Comm: udev-acl.ck Not tainted 3.15.0-rc8-dirty 2 [ 72.682703] task: e93b0c00 ti: e88fe000 task.ti: e88fe000 [ 72.688091] PC is at strnlen+0xc/0x54 [ 72.691733] LR is at string.isra.4+0x2c/0xcc ... [<c01c63c0>] (strnlen) from [<c01c7f34>] (string.isra.4+0x2c/0xc) [ 73.296125] [<c01c7f34>] (string.isra.4) from [<c01c92e4>] (vsnprintf+0x180/) [ 73.303676] [<c01c92e4>] (vsnprintf) from [<c01c9570>] (sprintf+0x24/0x34) [ 73.310536] [<c01c9570>] (sprintf) from [<c025f9fc>] (uevent_show+0xcc/0x100) [ 73.317651] [<c025f9fc>] (uevent_show) from [<c026004c>] (dev_attr_show+0x20) [ 73.325204] [<c026004c>] (dev_attr_show) from [<c0114ed0>] (sysfs_kf_seq_sho) [ 73.333276] [<c0114ed0>] (sysfs_kf_seq_show) from [<c0113cb4>] (kernfs_seq_s) [ 73.341522] [<c0113cb4>] (kernfs_seq_show) from [<c00d9670>] (seq_read+0x1c0) [ 73.349160] [<c00d9670>] (seq_read) from [<c00bb204>] (vfs_read+0x9c/0x12c) [ 73.356103] [<c00bb204>] (vfs_read) from [<c00bb3d0>] (SyS_read+0x44/0x84) [ 73.362961] [<c00bb3d0>] (SyS_read) from [<c000e420>] (ret_fast_syscall+0x0/) [ 73.370423] Code: e12fff1e e3510000 01a00001 012fff1e (e5d02000) or sometimes with below, [ 55.480788] Unable to handle kernel NULL pointer dereference ac [ 55.480896] pgd = e9b84000 [ 55.480935] [0000026c] *pgd=00000000 [ 55.480991] Internal error: Oops: 5 [#1] PREEMPT SMP ARM [ 55.481061] Modules linked in: [ 55.481155] CPU: 1 PID: 3488 Comm: Xorg Not tainted 3.15.0-rc8-dirty #12 [ 55.487835] task: ea1aa400 ti: e8f54000 task.ti: e8f54000 [ 55.493222] PC is at evdev_poll+0x28/0x64 [ 55.497218] LR is at do_select+0x328/0x650 [ 55.501291] pc : [<c02eb088>] lr : [<c00cb2dc>] psr: 600f0013 [ 55.501291] sp : e8f55b30 ip : e9bc4900 fp : c02eb060 [ 55.512747] r10: e9bc4900 r9 : 00000000 r8 : 00003c00 [ 55.517955] r7 : 0000000e r6 : 00000016 r5 : 00000000 r4 : e9355000 [ 55.524465] r3 : 00000000 r2 : e8f55bb4 r1 : 00000028 r0 : e9bc4900 [ 55.530976] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 55.538093] Control: 10c5387d Table: 69b8406a DAC: 00000015 ... [<c02eb088>] (evdev_poll) from [<c00cb2dc>] (do_select+0x328/0x6) [ 56.505313] [<c00cb2dc>] (do_select) from [<c00cb754>] (core_sys_select+0x15) [ 56.513037] [<c00cb754>] (core_sys_select) from [<c00cb9d4>] (SyS_select+0xc) [ 56.520764] [<c00cb9d4>] (SyS_select) from [<c000e420>] (ret_fast_syscall+0x) [ 56.528397] Code: e2851028 e3530000 13750028 1a00000c (e5d5326c) [ 56.534547] ---[ end trace 6b03dd550054bcfd ]--- Any suggestion on how to fix this is appreciated. Cheers,

10 years, 3 months

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linaro-kernel June 2014