linaro-kernel

linaro-kernel@lists.linaro.org

10094 discussions

by Alex Shi

I just run the 3.14-rc1 kernel on panda board. The only domain for it is 'CPU' domain, but this domain has no SD_SHARE_PKG_RESOURCES setting, it has no sd_llc. Guess the right domain for this board should be MC. So is it a bug? .. /proc/sys/kernel/sched_domain/cpu0/domain0/name:CPU .. /proc/sys/kernel/sched_domain/cpu1/domain0/name:CPU -- Thanks Alex

11 years, 3 months

[PATCH v5 0/4] perf: AARCH64 arch support

by Jean Pihet

Add AARCH64 specific support. This includes the following: - AARCH64 perf registers definition and hooks, - compat mode registers use, i.e. profiling a 32-bit binary on a 64-bit system, - unwinding using the dwarf information from the .debug_frame section of the ELF binary, - unwinding using the frame pointer information; in 64-bit and compat modes. Note: support for unwinding using the dwarf information in compat mode requires some changes to the libunwind code. Those changes have been submitted on the libunwind ML and are in discussion. Tested on ARMv7, ARMv8 and x86_64 platforms. The compat mode has been tested on ARMv8 using statically built 32-bit binaries. Jean Pihet (4): ARM64: perf: add support for perf registers API ARM64: perf: wire up perf_regs and unwind support ARM64: perf: add support for frame pointer unwinding in compat mode ARM64: perf: support dwarf unwinding in compat mode arch/arm64/Kconfig | 2 + arch/arm64/include/asm/compat.h | 2 +- arch/arm64/include/asm/ptrace.h | 3 +- arch/arm64/include/uapi/asm/Kbuild | 1 + arch/arm64/include/uapi/asm/perf_regs.h | 40 ++++++++++++++ arch/arm64/kernel/Makefile | 1 + arch/arm64/kernel/perf_event.c | 75 +++++++++++++++++++++++--- arch/arm64/kernel/perf_regs.c | 44 ++++++++++++++++ tools/perf/arch/arm64/Makefile | 7 +++ tools/perf/arch/arm64/include/perf_regs.h | 88 +++++++++++++++++++++++++++++++ tools/perf/arch/arm64/util/dwarf-regs.c | 80 ++++++++++++++++++++++++++++ tools/perf/arch/arm64/util/unwind.c | 82 ++++++++++++++++++++++++++++ tools/perf/config/Makefile | 8 ++- 13 files changed, 422 insertions(+), 11 deletions(-) create mode 100644 arch/arm64/include/uapi/asm/perf_regs.h create mode 100644 arch/arm64/kernel/perf_regs.c create mode 100644 tools/perf/arch/arm64/Makefile create mode 100644 tools/perf/arch/arm64/include/perf_regs.h create mode 100644 tools/perf/arch/arm64/util/dwarf-regs.c create mode 100644 tools/perf/arch/arm64/util/unwind.c -- 1.7.11.7

11 years, 3 months

[PATCH] regulator: core: Correct default return value for full constraints

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Once we have full constraints then all supply mappings should be known to the regulator API. This means that we should treat failed lookups as fatal rather than deferring in the hope of further registrations but this was broken by commit 9b92da1f1205bd25 "regulator: core: Fix default return value for _get()" which was targeted at DT systems but unintentionally broke non-DT systems by changing the default return value. Fix this by explicitly returning -EPROBE_DEFER from the DT lookup if we find a property but no corresponding regulator and by having the non-DT case default to -ENODEV when we have full constraints. Fixes: 9b92da1f1205bd25 "regulator: core: Fix default return value for _get()" Signed-off-by: Mark Brown <broonie(a)linaro.org> --- drivers/regulator/core.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index b38a6b669e8c..16a309e5c024 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1272,6 +1272,8 @@ static struct regulator_dev *regulator_dev_lookup(struct device *dev, if (r->dev.parent && node == r->dev.of_node) return r; + *ret = -EPROBE_DEFER; + return NULL; } else { /* * If we couldn't even get the node then it's @@ -1312,7 +1314,7 @@ static struct regulator *_regulator_get(struct device *dev, const char *id, struct regulator_dev *rdev; struct regulator *regulator = ERR_PTR(-EPROBE_DEFER); const char *devname = NULL; - int ret = -EPROBE_DEFER; + int ret; if (id == NULL) { pr_err("get() with no identifier\n"); @@ -1322,6 +1324,11 @@ static struct regulator *_regulator_get(struct device *dev, const char *id, if (dev) devname = dev_name(dev); + if (have_full_constraints()) + ret = -ENODEV; + else + ret = -EPROBE_DEFER; + mutex_lock(&regulator_list_mutex); rdev = regulator_dev_lookup(dev, id, &ret); -- 1.8.5.3

11 years, 3 months

about last level cache on big little cpu

by Alex Shi

Does all the big.LITTLE cpu share the same llc? or it depends on different vendor's products? -- Thanks Alex

11 years, 3 months

Possible stable fix for decompressor speed

by Mark Brown

The changes in patch 1431574a1c4c (lib/decompressors: fix "no limit" output buffer length) avoid doing decompression a byte at a time when decompressing into high physical addresses using a small, well isolated change. The patch can give a very noticable improvement in kernel boot times on affected systems, for example with one ARM system this reduces the total time to boot the kernel by more than a third. Would you consider this patch for stable? It doesn't quite fit within the criteria but you've indicated in the past that such isolated and well supported changs can be acceptable anyway. If it's not OK for stable it seems like it should be a good candidate for LTSI.

11 years, 3 months

[PATCH] dma-buf: update debugfs output

by Sumit Semwal

Russell King observed 'wierd' looking output from debugfs, and also suggested better ways of getting device names (use KBUILD_MODNAME, dev_name()) This patch addresses these issues to make the debugfs output correct and better looking. Signed-off-by: Sumit Semwal <sumit.semwal(a)linaro.org> --- drivers/base/dma-buf.c | 18 ++++++++---------- include/linux/dma-buf.h | 2 +- 2 files changed, 9 insertions(+), 11 deletions(-) diff --git a/drivers/base/dma-buf.c b/drivers/base/dma-buf.c index cfe1d8b..bf89fe3 100644 --- a/drivers/base/dma-buf.c +++ b/drivers/base/dma-buf.c @@ -621,7 +621,7 @@ static int dma_buf_describe(struct seq_file *s) return ret; seq_printf(s, "\nDma-buf Objects:\n"); - seq_printf(s, "\texp_name\tsize\tflags\tmode\tcount\n"); + seq_printf(s, "size\tflags\tmode\tcount\texp_name\n"); list_for_each_entry(buf_obj, &db_list.head, list_node) { ret = mutex_lock_interruptible(&buf_obj->lock); @@ -632,24 +632,22 @@ static int dma_buf_describe(struct seq_file *s) continue; } - seq_printf(s, "\t"); - - seq_printf(s, "\t%s\t%08zu\t%08x\t%08x\t%08ld\n", - buf_obj->exp_name, buf_obj->size, + seq_printf(s, "%08zu\t%08x\t%08x\t%08ld\t%s\n", + buf_obj->size, buf_obj->file->f_flags, buf_obj->file->f_mode, - (long)(buf_obj->file->f_count.counter)); + (long)(buf_obj->file->f_count.counter), buf_obj->exp_name); - seq_printf(s, "\t\tAttached Devices:\n"); + seq_printf(s, "\tAttached Devices:\n"); attach_count = 0; list_for_each_entry(attach_obj, &buf_obj->attachments, node) { - seq_printf(s, "\t\t"); + seq_printf(s, "\t"); - seq_printf(s, "%s\n", attach_obj->dev->init_name); + seq_printf(s, "%s\n", dev_name(attach_obj->dev)); attach_count++; } - seq_printf(s, "\n\t\tTotal %d devices attached\n", + seq_printf(s, "\nTotal %d devices attached\n", attach_count); count++; diff --git a/include/linux/dma-buf.h b/include/linux/dma-buf.h index dfac5ed..f886985 100644 --- a/include/linux/dma-buf.h +++ b/include/linux/dma-buf.h @@ -171,7 +171,7 @@ struct dma_buf *dma_buf_export_named(void *priv, const struct dma_buf_ops *ops, size_t size, int flags, const char *); #define dma_buf_export(priv, ops, size, flags) \ - dma_buf_export_named(priv, ops, size, flags, __FILE__) + dma_buf_export_named(priv, ops, size, flags, KBUILD_MODNAME) int dma_buf_fd(struct dma_buf *dmabuf, int flags); struct dma_buf *dma_buf_get(int fd); -- 1.8.3.2

11 years, 3 months

[PATCH v2 0/3] 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. Also, the patchset provides emulation of only few PSCI v0.2 functions such as PSCI_VERSION, CPU_ON, and CPU_OFF. Emulation of other PSCI v0.2 functions will be added later. 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: 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 (3): KVM: Add capability to advertise PSCI v0.2 support ARM/ARM64: KVM: Add support for PSCI v0.2 emulation KVM: Documentation: Add info regarding KVM_ARM_VCPU_PSCI_0_2 feature Documentation/virtual/kvm/api.txt | 2 + arch/arm/include/asm/kvm_host.h | 2 +- arch/arm/include/asm/kvm_psci.h | 4 ++ arch/arm/include/uapi/asm/kvm.h | 35 ++++++++++++++- arch/arm/kvm/arm.c | 1 + arch/arm/kvm/psci.c | 85 +++++++++++++++++++++++++++++++------ arch/arm64/include/asm/kvm_host.h | 2 +- arch/arm64/include/asm/kvm_psci.h | 4 ++ arch/arm64/include/uapi/asm/kvm.h | 35 ++++++++++++++- include/uapi/linux/kvm.h | 1 + 10 files changed, 155 insertions(+), 16 deletions(-) -- 1.7.9.5

11 years, 3 months

arm-soc boot: 31 pass, 6 fail (v3.14-rc1-5-g034b5c9)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: arm-soc Git describe: v3.14-rc1-5-g034b5c9 Failed boot tests (console logs at the end) =========================================== omap3-tobi,3730storm: FAIL: omap2plus_defconfig armada-370-mirabox: FAIL: multi_v7_defconfig armada-xp-openblocks-ax3-4: FAIL: multi_v7_defconfig omap3-tobi,3730storm: FAIL: multi_v7_defconfig armada-xp-openblocks-ax3-4: FAIL: mvebu_defconfig armada-370-mirabox: FAIL: mvebu_defconfig Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 25.9 sec omap3-beagle-xm PASS: 0 min 55.5 sec am335x-bone PASS: 0 min 27.7 sec omap4-panda PASS: 1 min 13.1 sec omap4-panda-es PASS: 1 min 5.1 sec omap3-tobi,3730storm FAIL: 1 min 20.7 sec omap3-tobi,3530overo PASS: 0 min 22.9 sec multi_lpae_defconfig -------------------- sun7i-a20-cubieboard2 PASS: 0 min 14.2 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.0 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.7 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.8 sec imx6q-wandboard PASS: 0 min 17.3 sec sunxi_defconfig --------------- sun7i-a20-cubieboard2 PASS: 0 min 12.0 sec sun4i-a10-cubieboard PASS: 0 min 17.8 sec bcm_defconfig ------------- bcm28155-ap PASS: 0 min 59.0 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 29.6 sec multi_v7_defconfig ------------------ ste-snowball PASS: 1 min 20.5 sec tegra30-beaver PASS: 0 min 16.9 sec am335x-boneblack PASS: 0 min 23.5 sec omap3-beagle-xm PASS: 0 min 46.5 sec sun7i-a20-cubieboard2 PASS: 0 min 14.5 sec armada-370-mirabox FAIL: 0 min 31.7 sec omap4-panda PASS: 0 min 54.3 sec omap4-panda-es PASS: 0 min 55.5 sec armada-xp-openblocks-ax3-4 FAIL: 0 min 31.7 sec sun4i-a10-cubieboard PASS: 0 min 14.2 sec bcm28155-ap PASS: 1 min 15.0 sec imx6dl-wandboard,wand-solo PASS: 0 min 17.8 sec am335x-bone PASS: 0 min 26.0 sec imx6q-wandboard PASS: 0 min 17.2 sec omap3-tobi,3730storm FAIL: 0 min 25.9 sec imx6dl-wandboard,wand-dual PASS: 0 min 18.3 sec omap3-tobi,3530overo PASS: 0 min 21.6 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 30.6 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.5 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 FAIL: 0 min 31.6 sec armada-370-mirabox FAIL: 0 min 31.5 sec Console logs for failures ========================= omap2plus_defconfig ------------------- omap3-tobi,3730storm: FAIL: last 24 lines of boot log: ------------------------------------------------------ [ 5.971710] [<c0092ff0>] (handle_level_irq) from [<c008fc84>] (generic_handle_irq+0x28/0x3c) [ 5.980621] [<c008fc84>] (generic_handle_irq) from [<c000eda8>] (handle_IRQ+0x4c/0xb4) [ 5.988952] [<c000eda8>] (handle_IRQ) from [<c00085b4>] (omap3_intc_handle_irq+0x60/0x74) [ 5.997589] [<c00085b4>] (omap3_intc_handle_irq) from [<c05496e4>] (__irq_svc+0x44/0x5c) [ 6.006134] Exception stack(0xde0efcd0 to 0xde0efd18) [ 6.011444] fcc0: de464480 01003400 fa0b4000 00000000 [ 6.020080] fce0: de0efd2c de0efd3c de464000 00008002 de4c9b86 de4c9b80 de0efde6 00000000 [ 6.028717] fd00: 00000000 de0efd18 c044ebc8 c0437c00 20000113 ffffffff [ 6.035705] [<c05496e4>] (__irq_svc) from [<c0437c00>] (__mmc_start_req+0x54/0x84) [ 6.043670] [<c0437c00>] (__mmc_start_req) from [<c04380a0>] (mmc_wait_for_cmd+0x58/0x88) [ 6.052307] [<c04380a0>] (mmc_wait_for_cmd) from [<c0441bd8>] (mmc_io_rw_direct_host+0xa4/0x13c) [ 6.061584] [<c0441bd8>] (mmc_io_rw_direct_host) from [<c044299c>] (sdio_read_cis+0x168/0x298) [ 6.070678] [<c044299c>] (sdio_read_cis) from [<c0440e80>] (mmc_sdio_init_card+0x3e0/0xaa4) [ 6.079467] [<c0440e80>] (mmc_sdio_init_card) from [<c044184c>] (mmc_attach_sdio+0x78/0x360) [ 6.088378] [<c044184c>] (mmc_attach_sdio) from [<c043a3b8>] (mmc_rescan+0x260/0x2e8) [ 6.096649] [<c043a3b8>] (mmc_rescan) from [<c00591c4>] (process_one_work+0x1ac/0x4c4) [ 6.105010] [<c00591c4>] (process_one_work) from [<c005a05c>] (worker_thread+0x114/0x3b4) [ 6.113647] [<c005a05c>] (worker_thread) from [<c005fc50>] (kthread+0xcc/0xe8) [ 6.121276] [<c005fc50>] (kthread) from [<c000e548>] (ret_from_fork+0x14/0x2c) [ 6.128875] ---[ end trace 34b7e9a0fe984a7b ]--- ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 80.74 seconds. # PYBOOT: Result: FAIL multi_v7_defconfig ------------------ armada-370-mirabox: FAIL: last 24 lines of boot log: ---------------------------------------------------- Connected to mirabox console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(mirabox console)> hardreset (user:khilman) Reboot mirabox Reboot: mirabox ; ip9258 1 1 : off, sleep, on ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.73 seconds. # PYBOOT: Result: FAIL armada-xp-openblocks-ax3-4: FAIL: last 24 lines of boot log: ------------------------------------------------------------ Connected to obsax3 console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(obsax3 console)> hardreset (user:khilman) Reboot obsax3 Reboot: obsax3 ; ip9258 1 4 : off, sleep, on ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.67 seconds. # PYBOOT: Result: FAIL omap3-tobi,3730storm: FAIL: last 24 lines of boot log: ------------------------------------------------------ smc911x: MAC 00:15:c9:28:f0:11 Using smc911x-0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.156 Filename 'tmp/3730storm-smy2Zv/omap3-tobi.dtb'. Load address: 0x81f00000 Loading: *#### 2.5 MiB/s done Bytes transferred = 56692 (dd74 hex) Overo # printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.156:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none Overo # bootz ${loadaddr} - 0x81f00000 bootz ${loadaddr} - 0x81f00000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Device Tree to 8ffef000, end 8ffffd73 ... OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 25.92 seconds. # PYBOOT: Result: FAIL mvebu_defconfig --------------- armada-xp-openblocks-ax3-4: FAIL: last 24 lines of boot log: ------------------------------------------------------------ Connected to obsax3 console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(obsax3 console)> hardreset (user:khilman) Reboot obsax3 Reboot: obsax3 ; ip9258 1 4 : off, sleep, on ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.58 seconds. # PYBOOT: Result: FAIL armada-370-mirabox: FAIL: last 24 lines of boot log: ---------------------------------------------------- Connected to mirabox console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(mirabox console)> hardreset (user:khilman) Reboot mirabox Reboot: mirabox ; ip9258 1 1 : off, sleep, on ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.54 seconds. # PYBOOT: Result: FAIL

11 years, 3 months

next boot: 31 pass, 6 fail (next-20140203)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: next Git describe: next-20140203 Failed boot tests (console logs at the end) =========================================== omap3-tobi,3730storm: FAIL: omap2plus_defconfig armada-370-mirabox: FAIL: multi_v7_defconfig armada-xp-openblocks-ax3-4: FAIL: multi_v7_defconfig omap3-tobi,3730storm: FAIL: multi_v7_defconfig armada-xp-openblocks-ax3-4: FAIL: mvebu_defconfig armada-370-mirabox: FAIL: mvebu_defconfig Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 25.9 sec omap3-beagle-xm PASS: 0 min 56.9 sec am335x-bone PASS: 0 min 27.2 sec omap4-panda PASS: 1 min 4.5 sec omap4-panda-es PASS: 1 min 3.5 sec omap3-tobi,3730storm FAIL: 1 min 20.6 sec omap3-tobi,3530overo PASS: 0 min 23.4 sec multi_lpae_defconfig -------------------- sun7i-a20-cubieboard2 PASS: 0 min 14.7 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.0 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.8 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.6 sec imx6q-wandboard PASS: 0 min 17.3 sec sunxi_defconfig --------------- sun7i-a20-cubieboard2 PASS: 0 min 12.1 sec sun4i-a10-cubieboard PASS: 0 min 12.8 sec bcm_defconfig ------------- bcm28155-ap PASS: 1 min 14.5 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 30.1 sec multi_v7_defconfig ------------------ ste-snowball PASS: 1 min 17.2 sec tegra30-beaver PASS: 0 min 19.9 sec am335x-boneblack PASS: 0 min 23.5 sec omap3-beagle-xm PASS: 0 min 53.6 sec sun7i-a20-cubieboard2 PASS: 0 min 14.5 sec armada-370-mirabox FAIL: 0 min 31.7 sec omap4-panda PASS: 0 min 53.9 sec omap4-panda-es PASS: 0 min 58.7 sec armada-xp-openblocks-ax3-4 FAIL: 0 min 31.7 sec sun4i-a10-cubieboard PASS: 0 min 17.3 sec bcm28155-ap PASS: 1 min 4.1 sec imx6dl-wandboard,wand-solo PASS: 0 min 17.9 sec am335x-bone PASS: 0 min 26.2 sec imx6q-wandboard PASS: 0 min 17.1 sec omap3-tobi,3730storm FAIL: 0 min 28.9 sec imx6dl-wandboard,wand-dual PASS: 0 min 18.4 sec omap3-tobi,3530overo PASS: 0 min 21.2 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 30.5 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.6 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 FAIL: 0 min 31.6 sec armada-370-mirabox FAIL: 0 min 31.6 sec Console logs for failures ========================= omap2plus_defconfig ------------------- omap3-tobi,3730storm: FAIL: last 24 lines of boot log: ------------------------------------------------------ [ 5.898681] Workqueue: kmmcd mmc_rescan [ 5.902740] [<c0015410>] (unwind_backtrace) from [<c0012014>] (show_stack+0x10/0x14) [ 5.910919] [<c0012014>] (show_stack) from [<c0545a50>] (dump_stack+0x7c/0x94) [ 5.918548] [<c0545a50>] (dump_stack) from [<c00404b8>] (warn_slowpath_common+0x6c/0x90) [ 5.927093] [<c00404b8>] (warn_slowpath_common) from [<c0040578>] (warn_slowpath_null+0x1c/0x24) [ 5.936340] [<c0040578>] (warn_slowpath_null) from [<c02f9a28>] (omap3_l3_app_irq+0xcc/0x120) [ 5.945343] [<c02f9a28>] (omap3_l3_app_irq) from [<c0090524>] (handle_irq_event_percpu+0x5c/0x21c) [ 5.954803] [<c0090524>] (handle_irq_event_percpu) from [<c0090720>] (handle_irq_event+0x3c/0x5c) [ 5.964172] [<c0090720>] (handle_irq_event) from [<c0093018>] (handle_level_irq+0xac/0x118) [ 5.972991] [<c0093018>] (handle_level_irq) from [<c008fcac>] (generic_handle_irq+0x28/0x3c) [ 5.981903] [<c008fcac>] (generic_handle_irq) from [<c000eda8>] (handle_IRQ+0x4c/0xb4) [ 5.990234] [<c000eda8>] (handle_IRQ) from [<c00085b4>] (omap3_intc_handle_irq+0x60/0x74) [ 5.998870] [<c00085b4>] (omap3_intc_handle_irq) from [<c054c4e4>] (__irq_svc+0x44/0x5c) [ 6.007415] Exception stack(0xde0efce0 to 0xde0efd28) [ 6.012756] fce0: de45e000 de0efd2c fa0b4000 00000000 de0efd84 de45e000 00000000 00008002 [ 6.021362] fd00: de4d1606 de4d1600 de0efde6 00000000 00000000 de0efd28 c0438cd8 c0438b68 [ 6.029998] fd20: 20000113 ffffffff [ 6.033691] [<c054c4e4>] (__irq_svc) from [<c0438b68>] (mmc_wait_for_req_done+0x0/0xec) [ 6.042144] [<c0438b68>] (mmc_wait_for_req_done) from [<00000000>] ( (null)) [ 6.049652] ---[ end trace 733ad099365bfd1b ]--- ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 80.62 seconds. # PYBOOT: Result: FAIL multi_v7_defconfig ------------------ armada-370-mirabox: FAIL: last 24 lines of boot log: ---------------------------------------------------- Connected to mirabox console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(mirabox console)> hardreset (user:khilman) Reboot mirabox Reboot: mirabox ; ip9258 1 1 : off, sleep, on ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.66 seconds. # PYBOOT: Result: FAIL armada-xp-openblocks-ax3-4: FAIL: last 24 lines of boot log: ------------------------------------------------------------ Connected to obsax3 console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(obsax3 console)> hardreset (user:khilman) Reboot obsax3 Reboot: obsax3 ; ip9258 1 4 : off, sleep, on ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.67 seconds. # PYBOOT: Result: FAIL omap3-tobi,3730storm: FAIL: last 24 lines of boot log: ------------------------------------------------------ smc911x: MAC 00:15:c9:28:f0:11 Using smc911x-0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.156 Filename 'tmp/3730storm-iEDSpk/omap3-tobi.dtb'. Load address: 0x81f00000 Loading: *#### 2.3 MiB/s done Bytes transferred = 56692 (dd74 hex) Overo # printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.156:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none Overo # bootz ${loadaddr} - 0x81f00000 bootz ${loadaddr} - 0x81f00000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Device Tree to 8ffef000, end 8ffffd73 ... OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 28.88 seconds. # PYBOOT: Result: FAIL mvebu_defconfig --------------- armada-xp-openblocks-ax3-4: FAIL: last 24 lines of boot log: ------------------------------------------------------------ Connected to obsax3 console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(obsax3 console)> hardreset (user:khilman) Reboot obsax3 Reboot: obsax3 ; ip9258 1 4 : off, sleep, on ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.58 seconds. # PYBOOT: Result: FAIL armada-370-mirabox: FAIL: last 24 lines of boot log: ---------------------------------------------------- Connected to mirabox console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(mirabox console)> hardreset (user:khilman) Reboot mirabox Reboot: mirabox ; ip9258 1 1 : off, sleep, on ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.58 seconds. # PYBOOT: Result: FAIL

11 years, 3 months

mainline boot: 31 pass, 6 fail (v3.14-rc1)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: mainline Git describe: v3.14-rc1 Failed boot tests (console logs at the end) =========================================== omap3-tobi,3730storm: FAIL: omap2plus_defconfig armada-370-mirabox: FAIL: multi_v7_defconfig armada-xp-openblocks-ax3-4: FAIL: multi_v7_defconfig omap3-tobi,3730storm: FAIL: multi_v7_defconfig armada-xp-openblocks-ax3-4: FAIL: mvebu_defconfig armada-370-mirabox: FAIL: mvebu_defconfig Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 26.5 sec omap3-beagle-xm PASS: 1 min 0.4 sec am335x-bone PASS: 0 min 28.3 sec omap4-panda PASS: 1 min 6.4 sec omap4-panda-es PASS: 1 min 15.3 sec omap3-tobi,3730storm FAIL: 1 min 21.0 sec omap3-tobi,3530overo PASS: 0 min 23.5 sec multi_lpae_defconfig -------------------- sun7i-a20-cubieboard2 PASS: 0 min 14.6 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.3 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 19.3 sec imx6dl-wandboard,wand-solo PASS: 0 min 19.4 sec imx6q-wandboard PASS: 0 min 17.4 sec sunxi_defconfig --------------- sun7i-a20-cubieboard2 PASS: 0 min 12.1 sec sun4i-a10-cubieboard PASS: 0 min 17.5 sec bcm_defconfig ------------- bcm28155-ap PASS: 0 min 58.7 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 29.1 sec multi_v7_defconfig ------------------ ste-snowball PASS: 1 min 18.1 sec tegra30-beaver PASS: 0 min 19.7 sec am335x-boneblack PASS: 0 min 23.3 sec omap3-beagle-xm PASS: 0 min 47.4 sec sun7i-a20-cubieboard2 PASS: 0 min 14.6 sec armada-370-mirabox FAIL: 0 min 31.7 sec omap4-panda PASS: 0 min 53.3 sec omap4-panda-es PASS: 0 min 54.6 sec armada-xp-openblocks-ax3-4 FAIL: 0 min 31.7 sec sun4i-a10-cubieboard PASS: 0 min 14.1 sec bcm28155-ap PASS: 1 min 15.2 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.3 sec am335x-bone PASS: 0 min 26.3 sec imx6q-wandboard PASS: 0 min 17.5 sec omap3-tobi,3730storm FAIL: 0 min 29.3 sec imx6dl-wandboard,wand-dual PASS: 0 min 18.5 sec omap3-tobi,3530overo PASS: 0 min 21.9 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 30.0 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.8 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 FAIL: 0 min 31.6 sec armada-370-mirabox FAIL: 0 min 31.6 sec Console logs for failures ========================= omap2plus_defconfig ------------------- omap3-tobi,3730storm: FAIL: last 24 lines of boot log: ------------------------------------------------------ [ 6.028625] [<c0092ff0>] (handle_level_irq) from [<c008fc84>] (generic_handle_irq+0x28/0x3c) [ 6.037506] [<c008fc84>] (generic_handle_irq) from [<c000eda8>] (handle_IRQ+0x4c/0xb4) [ 6.045867] [<c000eda8>] (handle_IRQ) from [<c00085b4>] (omap3_intc_handle_irq+0x60/0x74) [ 6.054504] [<c00085b4>] (omap3_intc_handle_irq) from [<c05496e4>] (__irq_svc+0x44/0x5c) [ 6.063049] Exception stack(0xde0efcd0 to 0xde0efd18) [ 6.068359] fcc0: de2ae480 01001200 fa0b4000 00000000 [ 6.076995] fce0: de0efd2c de0efd3c de2ae000 00008002 de507906 de507900 de0efde6 00000000 [ 6.085632] fd00: 00000000 de0efd18 c044ebc8 c0437c00 20000113 ffffffff [ 6.092590] [<c05496e4>] (__irq_svc) from [<c0437c00>] (__mmc_start_req+0x54/0x84) [ 6.100585] [<c0437c00>] (__mmc_start_req) from [<c04380a0>] (mmc_wait_for_cmd+0x58/0x88) [ 6.109222] [<c04380a0>] (mmc_wait_for_cmd) from [<c0441bd8>] (mmc_io_rw_direct_host+0xa4/0x13c) [ 6.118499] [<c0441bd8>] (mmc_io_rw_direct_host) from [<c044299c>] (sdio_read_cis+0x168/0x298) [ 6.127563] [<c044299c>] (sdio_read_cis) from [<c0440e80>] (mmc_sdio_init_card+0x3e0/0xaa4) [ 6.136383] [<c0440e80>] (mmc_sdio_init_card) from [<c044184c>] (mmc_attach_sdio+0x78/0x360) [ 6.145294] [<c044184c>] (mmc_attach_sdio) from [<c043a3b8>] (mmc_rescan+0x260/0x2e8) [ 6.153564] [<c043a3b8>] (mmc_rescan) from [<c00591c4>] (process_one_work+0x1ac/0x4c4) [ 6.161895] [<c00591c4>] (process_one_work) from [<c005a05c>] (worker_thread+0x114/0x3b4) [ 6.170532] [<c005a05c>] (worker_thread) from [<c005fc50>] (kthread+0xcc/0xe8) [ 6.178161] [<c005fc50>] (kthread) from [<c000e548>] (ret_from_fork+0x14/0x2c) [ 6.185760] ---[ end trace 34db7c8fe5385677 ]--- ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 81.04 seconds. # PYBOOT: Result: FAIL multi_v7_defconfig ------------------ armada-370-mirabox: FAIL: last 24 lines of boot log: ---------------------------------------------------- Connected to mirabox console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(mirabox console)> hardreset (user:khilman) Reboot mirabox Reboot: mirabox ; ip9258 1 1 : off, sleep, on ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.74 seconds. # PYBOOT: Result: FAIL armada-xp-openblocks-ax3-4: FAIL: last 24 lines of boot log: ------------------------------------------------------------ Connected to obsax3 console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(obsax3 console)> hardreset (user:khilman) Reboot obsax3 Reboot: obsax3 ; ip9258 1 4 : off, sleep, on ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.70 seconds. # PYBOOT: Result: FAIL omap3-tobi,3730storm: FAIL: last 24 lines of boot log: ------------------------------------------------------ smc911x: MAC 00:15:c9:28:f0:11 Using smc911x-0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.156 Filename 'tmp/3730storm-uPholj/omap3-tobi.dtb'. Load address: 0x81f00000 Loading: *#### 2.3 MiB/s done Bytes transferred = 56692 (dd74 hex) Overo # printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.156:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none Overo #bootz ${loadaddr} - 0x81f00000 bootz ${loadaddr} - 0x81f00000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Device Tree to 8ffef000, end 8ffffd73 ... OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 29.32 seconds. # PYBOOT: Result: FAIL mvebu_defconfig --------------- armada-xp-openblocks-ax3-4: FAIL: last 24 lines of boot log: ------------------------------------------------------------ Connected to obsax3 console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(obsax3 console)> hardreset (user:khilman) Reboot obsax3 Reboot: obsax3 ; ip9258 1 4 : off, sleep, on ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.55 seconds. # PYBOOT: Result: FAIL armada-370-mirabox: FAIL: last 24 lines of boot log: ---------------------------------------------------- Connected to mirabox console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(mirabox console)> hardreset (user:khilman) Reboot mirabox Reboot: mirabox ; ip9258 1 1 : off, sleep, on ~$off # PYBOOT: Exception: ERROR: Could not break into autoboot. # PYBOOT: Time: 31.59 seconds. # PYBOOT: Result: FAIL

11 years, 3 months

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