Here are the build results from automated periodic testing.
The tree being built was arm-soc, found at:
http://git.kernel.org/cgit/linux/kernel/git/arm/arm-soc.git (for-next or to-build branch)
Topmost commit:
1e4e9c2 arm-soc: document merges
Build logs (stderr only) can be found at the following link (experimental):
http://arm-soc.lixom.net/buildlogs/arm-soc/v3.16-rc6-1031-g1e4e9c2/
Runtime: 41m 2s
Passed: 123
Failed: 0
Warnings: 238
Section mismatches: 0
-------------------------------------------------------------------------------
Failed defconfigs:
-------------------------------------------------------------------------------
Errors:
Warnings:
1 arch/arm64/include/asm/pgtable.h:360:35: warning: 'start' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 drivers/usb/misc/usb3503.c:195:11: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 fs/direct-io.c:1034:9: warning: 'from' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 fs/direct-io.c:920:9: warning: 'to' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 include/linux/of.h:772:20: warning: comparison of distinct pointer types lacks a cast [enabled by default]
2 arch/arm/mm/cache-l2x0.c:167:13: warning: 'l2x0_cache_sync' defined but not used [-Wunused-function]
2 arch/arm/mm/cache-l2x0.c:184:13: warning: 'l2x0_flush_all' defined but not used [-Wunused-function]
2 arch/arm/mm/cache-l2x0.c:194:13: warning: 'l2x0_disable' defined but not used [-Wunused-function]
2 buildall.arm.multi_v5_defconfig.log.passed:warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT)
2 buildall.arm.omap1_defconfig.log.passed:warning: (ARCH_OMAP1) selects ARCH_OMAP which has unmet direct dependencies (ARCH_MULTI_V6 || ARCH_MULTI_V7)
3 drivers/spi/spi-rspi.c:633:6: warning: unused variable 'ret' [-Wunused-variable]
110 fs/direct-io.c:1011:12: warning: 'from' may be used uninitialized in this function [-Wmaybe-uninitialized]
110 fs/direct-io.c:1011:12: warning: 'to' may be used uninitialized in this function [-Wmaybe-uninitialized]
Section mismatches:
Here are the build results from automated periodic testing.
The tree being built was mainline, found at:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git (master branch)
Topmost commit:
6f09280 Merge tag 'pm+acpi-3.16-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Build logs (stderr only) can be found at the following link (experimental):
http://arm-soc.lixom.net/buildlogs/mainline/v3.16-rc7-84-g6f09280/
Runtime: 40m 59s
Passed: 127
Failed: 0
Warnings: 16
Section mismatches: 0
-------------------------------------------------------------------------------
Failed defconfigs:
-------------------------------------------------------------------------------
Errors:
Warnings:
1 arch/arm64/include/asm/pgtable.h:360:35: warning: 'start' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 include/linux/of.h:772:20: warning: comparison of distinct pointer types lacks a cast [enabled by default]
2 arch/arm/mm/cache-l2x0.c:167:13: warning: 'l2x0_cache_sync' defined but not used [-Wunused-function]
2 arch/arm/mm/cache-l2x0.c:184:13: warning: 'l2x0_flush_all' defined but not used [-Wunused-function]
2 arch/arm/mm/cache-l2x0.c:194:13: warning: 'l2x0_disable' defined but not used [-Wunused-function]
2 buildall.arm.multi_v5_defconfig.log.passed:warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT)
2 buildall.arm.omap1_defconfig.log.passed:warning: (ARCH_OMAP1) selects ARCH_OMAP which has unmet direct dependencies (ARCH_MULTI_V6 || ARCH_MULTI_V7)
4 drivers/spi/spi-rspi.c:633:6: warning: unused variable 'ret' [-Wunused-variable]
Section mismatches:
Full logs are available at http://arm-soc.lixom.net/bootlogs/queue/v3.10.51/
Failed boards:
cubie arm-multi_v7_defconfig : FAILED 0:24.43
Successful boards:
arndale arm-exynos_defconfig : passed 1:16.39
beaver arm-tegra_defconfig : passed 0:43.71
cubox arm-dove_defconfig : passed 1:04.31
dalmore arm-tegra_defconfig : passed 1:01.08
pandaes arm-omap2plus_defconfig : passed 1:35.78
sama5 arm-sama5_defconfig : passed 1:59.50
seaboard arm-tegra_defconfig : passed 1:01.89
snow arm-exynos_defconfig : passed 1:24.98
trimslice arm-tegra_defconfig : passed 0:58.53
Offline boards:
Board legend is available at http://arm-soc.lixom.net/boards.html
Last entries of failed logs below:
========================================================================
Board cubie-arm-multi_v7_defconfig failure log:
-------------------------------------------------
ipmi_si: Could not set up I/O space
Trying to free nonexistent resource <0000000000000ca9-0000000000000ca9>
Trying to free nonexistent resource <0000000000000caa-0000000000000caa>
Trying to free nonexistent resource <0000000000000cab-0000000000000cab>
ipmi_si: Adding default-specified bt state machine
ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0
ipmi_si: Could not set up I/O space
Trying to free nonexistent resource <00000000000000e4-00000000000000e4>
Trying to free nonexistent resource <00000000000000e5-00000000000000e5>
Trying to free nonexistent resource <00000000000000e6-00000000000000e6>
ipmi_si: Unable to find any System Interface(s)
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 17) is a U6_16550A
console [ttyS0] enabled
usbcore: registered new interface driver usb-storage
mousedev: PS/2 mouse device common for all mice
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
Registering SWP/SWPB emulation handler
/home/build/work/batch/drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
List of all partitions:
No filesystem could mount root, tried:
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,255)
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.51 #1
[<c0013c0c>] (unwind_backtrace+0x0/0xf4) from [<c00114b0>] (show_stack+0x10/0x14)
[<c00114b0>] (show_stack+0x10/0x14) from [<c027c078>] (panic+0xa0/0x1e8)
[<c027c078>] (panic+0xa0/0x1e8) from [<c0330164>] (mount_block_root+0x294/0x298)
[<c0330164>] (mount_block_root+0x294/0x298) from [<c0330324>] (prepare_namespace+0x158/0x190)
[<c0330324>] (prepare_namespace+0x158/0x190) from [<c032fdb4>] (kernel_init_freeable+0x1c8/0x1d8)
[<c032fdb4>] (kernel_init_freeable+0x1c8/0x1d8) from [<c0277de0>] (kernel_init+0x8/0x158)
[<c0277de0>] (kernel_init+0x8/0x158) from [<c000df18>] (ret_from_fork+0x14/0x3c)
[PYBOOT] [cubie 00:22]: got exception: panic
~$off
[PYBOOT] [cubie 00:24]: Done.