Full logs are available at http://arm-soc.lixom.net/bootlogs/mainline/v4.4-10559-g2c9b3eb/

Failed boards:

arndale arm-multi_v7_nosmp_defconfig : FAILED 2:38.94 colombus arm-multi_v7_nosmp_defconfig : FAILED 3:20.84 cubox arm-multi_v7_defconfig : FAILED 2:10.14 cubox arm-mvebu_v7_defconfig : FAILED 0:37.95 cubox arm-multi_v7_nosmp_defconfig : FAILED 1:58.75 snow arm-multi_v7_nosmp_defconfig : FAILED 3:16.25 wandboard arm-multi_v7_defconfig : FAILED 0:46.74

Successful boards:

apc arm-vt8500_v6_v7_defconfig : passed 1:19.24 arndale arm-exynos_defconfig : passed 1:30.03 arndale arm-multi_v7_defconfig : passed 1:29.27 arndale arm-multi_lpae_defconfig : passed 1:33.90 bbb arm-omap2plus_defconfig : passed 1:45.10 bbb arm-multi_v7_defconfig : passed 1:30.80 bbb arm-multi_v7_nosmp_defconfig : passed 1:24.63 beaver arm-tegra_defconfig : warnings 1:35.93 beaver arm-multi_v7_defconfig : warnings 2:05.01 beaver arm-multi_v7_nosmp_defconfig : warnings 1:46.76 capri arm-bcm_defconfig : passed 1:00.51 capri arm-multi_v7_defconfig : passed 1:02.06 capri arm-multi_v7_nosmp_defconfig : warnings 0:57.58 chitra powerpc-pasemi_defconfig : passed 2:11.81 chitra powerpc-ppc64_defconfig : passed 2:09.09 colibri-vf61 arm-imx_v6_v7_defconfig : passed 1:32.68 colibri-vf61 arm-multi_v7_defconfig : passed 1:28.25 colibri-vf61 arm-multi_v7_nosmp_defconfig : passed 1:42.36 colombus arm-sunxi_defconfig : passed 2:31.29 colombus arm-multi_v7_defconfig : passed 2:35.34 colombus arm-multi_lpae_defconfig : passed 2:37.68 cosmic arm-imx_v6_v7_defconfig : passed 2:29.13 cosmic arm-multi_v7_defconfig : passed 2:20.77 cosmic arm-multi_v7_nosmp_defconfig : passed 2:37.50 cubie arm-sunxi_defconfig : passed 0:50.56 cubie arm-multi_v7_defconfig : warnings 0:51.27 cubie arm-multi_v7_nosmp_defconfig : warnings 0:59.21 cubie2 arm-sunxi_defconfig : passed 0:58.66 cubie2 arm-multi_v7_defconfig : warnings 0:59.83 cubie2 arm-multi_lpae_defconfig : warnings 0:59.02 cubie2 arm-multi_v7_nosmp_defconfig : warnings 1:00.65 dalmore arm-tegra_defconfig : warnings 1:24.95 dalmore arm-multi_v7_defconfig : warnings 1:42.68 dalmore arm-multi_v7_nosmp_defconfig : warnings 1:31.68 hummingboard arm-imx_v6_v7_defconfig : passed 1:42.84 hummingboard arm-multi_v7_defconfig : passed 1:17.77 hummingboard arm-multi_v7_nosmp_defconfig : warnings 1:16.51 jetsontk1 arm-tegra_defconfig : warnings 1:35.83 jetsontk1 arm-multi_v7_defconfig : warnings 1:48.23 jetsontk1 arm-multi_lpae_defconfig : warnings 1:54.04 jetsontk1 arm-multi_v7_nosmp_defconfig : warnings 1:40.20 minnowmax x86-minnowmax_defconfig : passed 1:43.97 odroidu3 arm-exynos_defconfig : warnings 2:18.06 omap5uevm arm-omap2plus_defconfig : passed 1:05.09 omap5uevm arm-multi_v7_defconfig : passed 1:56.01 omap5uevm arm-multi_lpae_defconfig : passed 1:59.53 omap5uevm arm-multi_v7_nosmp_defconfig : warnings 1:49.25 pandaes arm-omap2plus_defconfig : passed 1:40.59 pandaes arm-multi_v7_defconfig : passed 1:58.60 pandaes arm-multi_v7_nosmp_defconfig : warnings 1:48.83 parallella arm-multi_v7_defconfig : passed 2:49.60 parallella arm-multi_v7_nosmp_defconfig : warnings 2:40.46 pi arm-exynos_defconfig : passed 2:14.53 pi arm-multi_v7_defconfig : passed 2:05.43 pi arm-multi_lpae_defconfig : passed 2:01.43 pi arm-multi_v7_nosmp_defconfig : warnings 1:44.71 pit arm-exynos_defconfig : passed 2:16.32 pit arm-multi_v7_defconfig : passed 2:06.71 pit arm-multi_lpae_defconfig : passed 2:00.70 pit arm-multi_v7_nosmp_defconfig : warnings 1:46.53 seaboard arm-tegra_defconfig : passed 0:59.39 seaboard arm-multi_v7_defconfig : passed 1:03.93 seaboard arm-multi_v7_nosmp_defconfig : warnings 1:17.74 seattle arm64-defconfig : passed 2:27.39 snow arm-exynos_defconfig : passed 2:24.03 snow arm-multi_v7_defconfig : passed 2:03.48 snow arm-multi_lpae_defconfig : passed 2:01.22 snowball arm-u8500_defconfig : passed 1:22.83 snowball arm-multi_v7_defconfig : passed 2:56.28 snowball arm-multi_v7_nosmp_defconfig : warnings 1:24.63 socfpga arm-socfpga_defconfig : passed 1:27.28 socfpga arm-multi_v7_defconfig : passed 1:19.99 socfpga arm-multi_v7_nosmp_defconfig : warnings 1:41.17 trimslice arm-tegra_defconfig : passed 1:35.56 trimslice arm-multi_v7_defconfig : passed 1:50.32 trimslice arm-multi_v7_nosmp_defconfig : warnings 1:46.60 wandboard arm-imx_v6_v7_defconfig : passed 1:57.31 wandboard arm-multi_v7_nosmp_defconfig : warnings 1:58.11

Offline boards:

dalmore arm-multi_lpae_defconfig : OFFLINE 2:05.74 rk3288evb arm-multi_v7_defconfig : OFFLINE 0:50.97 rk3288evb arm-multi_lpae_defconfig : OFFLINE 0:58.07 rk3288evb arm-multi_v7_nosmp_defconfig : OFFLINE 0:50.03 sama5 arm-sama5_defconfig : OFFLINE 2:19.95

Board legend is available at http://arm-soc.lixom.net/boards.html

Last entries of failed logs below:

========================================================================

Board arndale-arm-multi_v7_nosmp_defconfig failure log: -------------------------------------------------

[ 2.040238] dwmmc_exynos 12220000.mmc: Using internal DMA controller. [ 2.046643] dwmmc_exynos 12220000.mmc: Version ID is 241a [ 2.052022] dwmmc_exynos 12220000.mmc: DW MMC controller at irq 103,32 bit host data width,128 deep fifo [ 2.089374] dwmmc_exynos 12220000.mmc: 1 slots initialized [ 2.093741] sdhci-pltfm: SDHCI platform and OF driver helper [ 2.099889] ledtrig-cpu: registered to indicate activity on CPUs [ 2.105089] usbcore: registered new interface driver usbhid [ 2.110560] usbhid: USB HID core driver [ 2.116163] NET: Registered protocol family 10 [ 2.119490] sit: IPv6 over IPv4 tunneling driver [ 2.123956] NET: Registered protocol family 17 [ 2.128170] can: controller area network core (rev 20120528 abi 9) [ 2.134348] NET: Registered protocol family 29 [ 2.138748] can: raw protocol (rev 20120528) [ 2.143000] can: broadcast manager protocol (rev 20120528 t) [ 2.148644] can: netlink gateway (rev 20130117) max_hops=1 [ 2.154261] Key type dns_resolver registered [ 2.158574] ThumbEE CPU extension supported. [ 2.163731] ahci 122f0000.sata: couldn't get PHY in node sata: -517 [ 2.173219] input: gpio_keys as /devices/platform/gpio_keys/input/input0 [ 2.178633] hctosys: unable to open rtc device (rtc0) [ 2.187046] MAIN_DC: disabling [ 2.188616] hdmi-en: disabling [ 2.192032] ahci 122f0000.sata: couldn't get PHY in node sata: -517 [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.4.0-10559-g2c9b3eb (build@brutus) (gcc version 4.9.2 (GCC) ) #1 Fri Jan 22 13:06:01 PST 2016 [ 0.000000] CPU: ARMv7 Processor [410fc0f4] revision 4 (ARMv7), cr=10c53c7d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine model: Insignal Arndale evaluation board based on EXYNOS5250 [ 0.000000] cma: Reserved 64 MiB at 0xbc000000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] Samsung CPU ID: 0x43520010

[PYBOOT] [arndale 02:36]: Timed out waiting for "<type 'str'>":

[PYBOOT] [arndale 02:37]: got exception: timeout ~$off

[PYBOOT] [arndale 02:38]: Done.

========================================================================

Board colombus-arm-multi_v7_nosmp_defconfig failure log: -------------------------------------------------

[....] Waiting for /dev to be fully populated...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Activating swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [ 44.265622] EXT4-fs (mmcblk0p1): warning: mounting fs with errors, running e2fsck is recommended [ 44.279994] EXT4-fs (mmcblk0p1): re-mounted. Opts: (null) [....] Cleaning up temporary files... /tmp[?25l[?1c7[ ok 8[?25h[?0c. [....] Activating lvm and md swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Checking file systems...fsck from util-linux 2.20.1 [?25l[?1c7[ ok 8[?25h[?0cdone. [....] Mounting local filesystems...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Activating swapfile swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Cleaning up temporary files...[?25l[?1c7[ ok 8[?25h[?0c. [....] Setting kernel variables ...[?25l[?1c7[ ok 8[?25h[?0cdone. [ 87.982432] random: dd urandom read with 61 bits of entropy available [....] Configuring network interfaces...Internet Systems Consortium DHCP Client 4.2.2 Copyright 2004-2011 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/

[ 92.420669] eth0: device MAC address f2:58:f7:47:a7:24 [ 92.447616] RX IPC Checksum Offload disabled [ 92.452242] No MAC Management Counters available [ 92.458109] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Listening on LPF/eth0/f2:58:f7:47:a7:24 Sending on LPF/eth0/f2:58:f7:47:a7:24 Sending on Socket/fallback DHCPREQUEST on eth0 to 255.255.255.255 port 67 DHCPREQUEST on eth0 to 255.255.255.255 port 67 DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7 DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 11 DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 15 DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8 DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8 DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 12

[PYBOOT] [colombus 03:18]: Timed out waiting for "<type 'str'>":

[PYBOOT] [colombus 03:19]: got exception: timeout ~$off

[PYBOOT] [colombus 03:20]: Done.

========================================================================

Board cubox-arm-multi_v7_defconfig failure log: -------------------------------------------------

[ 68.164791] [<c029d264>] (hrtimer_interrupt) from [<c08b6130>] (orion_clkevt_irq_handler+0x14/0x1c) [ 68.173800] [<c08b6130>] (orion_clkevt_irq_handler) from [<c028c71c>] (handle_irq_event_percpu+0x78/0x130) [ 68.183414] [<c028c71c>] (handle_irq_event_percpu) from [<c028c818>] (handle_irq_event+0x44/0x68) [ 68.192245] [<c028c818>] (handle_irq_event) from [<c028fb3c>] (handle_edge_irq+0xe8/0x1ac) [ 68.200470] [<c028fb3c>] (handle_edge_irq) from [<c028bdfc>] (generic_handle_irq+0x24/0x34) [ 68.208784] [<c028bdfc>] (generic_handle_irq) from [<c04ba858>] (orion_bridge_irq_handler+0x50/0x5c) [ 68.217880] [<c04ba858>] (orion_bridge_irq_handler) from [<c028bdfc>] (generic_handle_irq+0x24/0x34) [ 68.226969] [<c028bdfc>] (generic_handle_irq) from [<c028c0ac>] (__handle_domain_irq+0x5c/0xb4) [ 68.235625] [<c028c0ac>] (__handle_domain_irq) from [<c020a5b8>] (orion_handle_irq+0x70/0x90) [ 68.244110] [<c020a5b8>] (orion_handle_irq) from [<c0215554>] (__irq_svc+0x54/0x70) [ 68.251725] Exception stack(0xee855d10 to 0xee855d58) [ 68.256757] 5d00: eec72a68 00000000 0000ee81 0000e4c0 [ 68.264898] 5d20: eec72a64 00000000 ee850000 eec72a68 00000002 00000000 c0b68274 00000001 [ 68.273036] 5d40: 00000000 ee855d60 c0a29a8c c0a2b5dc 20000013 ffffffff [ 68.279624] [<c0215554>] (__irq_svc) from [<c0a2b5dc>] (_raw_spin_lock+0x28/0x40) [ 68.287078] [<c0a2b5dc>] (_raw_spin_lock) from [<c0a29a8c>] (__mutex_lock_slowpath+0x44/0x150) [ 68.295650] [<c0a29a8c>] (__mutex_lock_slowpath) from [<c0a29be0>] (mutex_lock+0x48/0x4c) [ 68.303796] [<c0a29be0>] (mutex_lock) from [<c0726428>] (phy_probe+0x50/0xd4) [ 68.310897] [<c0726428>] (phy_probe) from [<c0726af4>] (phy_attach_direct+0x9c/0x14c) [ 68.318691] [<c0726af4>] (phy_attach_direct) from [<c0726c64>] (phy_connect_direct+0x14/0x4c) [ 68.327177] [<c0726c64>] (phy_connect_direct) from [<c08cc348>] (of_phy_connect+0x38/0x5c) [ 68.335405] [<c08cc348>] (of_phy_connect) from [<c076924c>] (mv643xx_eth_probe+0x224/0x700) [ 68.343722] [<c076924c>] (mv643xx_eth_probe) from [<c066bdc0>] (platform_drv_probe+0x50/0xac) [ 68.352219] [<c066bdc0>] (platform_drv_probe) from [<c066a50c>] (driver_probe_device+0x214/0x2c0) [ 68.361054] [<c066a50c>] (driver_probe_device) from [<c066a644>] (__driver_attach+0x8c/0x90) [ 68.369452] [<c066a644>] (__driver_attach) from [<c0668860>] (bus_for_each_dev+0x6c/0xa0) [ 68.377592] [<c0668860>] (bus_for_each_dev) from [<c0669b04>] (bus_add_driver+0x1a0/0x218) [ 68.385825] [<c0669b04>] (bus_add_driver) from [<c066ae60>] (driver_register+0x78/0xf8) [ 68.393799] [<c066ae60>] (driver_register) from [<c066beb4>] (__platform_register_drivers+0x64/0xe8) [ 68.402888] [<c066beb4>] (__platform_register_drivers) from [<c020ad74>] (do_one_initcall+0x90/0x1d8) [ 68.412067] [<c020ad74>] (do_one_initcall) from [<c0e81dfc>] (kernel_init_freeable+0x158/0x1f8) [ 68.420731] [<c0e81dfc>] (kernel_init_freeable) from [<c0a26a00>] (kernel_init+0x8/0xec) [ 68.428792] [<c0a26a00>] (kernel_init) from [<c0210db8>] (ret_from_fork+0x14/0x3c)

[PYBOOT] [cubox 02:07]: Timed out waiting for "<type 'str'>":

[PYBOOT] [cubox 02:08]: got exception: timeout ~$off

[PYBOOT] [cubox 02:09]: Done.

========================================================================

Board cubox-arm-multi_v7_nosmp_defconfig failure log: -------------------------------------------------

[ 0.110527] dove-pinctrl f10d0200.pin-ctrl: [Firmware Bug]: Missing pinctrl regs in DTB. Please update your firmware. [ 0.111164] dove-pinctrl f10d0200.pin-ctrl: registered pinctrl driver [ 0.114752] irq: Cannot allocate irq_descs @ IRQ40, assuming pre-allocated [ 0.115045] irq: Cannot allocate irq_descs @ IRQ72, assuming pre-allocated [ 0.118254] mv_xor f1060800.dma-engine: Marvell shared XOR driver [ 0.140873] mv_xor f1060800.dma-engine: Marvell XOR (Registers Mode): ( xor cpy intr ) [ 0.141054] mv_xor f1060900.dma-engine: Marvell shared XOR driver [ 0.165853] mv_xor f1060900.dma-engine: Marvell XOR (Registers Mode): ( xor cpy intr ) [ 0.218576] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.220927] console [ttyS0] disabled [ 0.220973] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 21, base_baud = 10416666) is a 16550A [ 0.834208] console [ttyS0] enabled [ 0.838394] SuperH (H)SCI(F) driver initialized [ 0.843606] msm_serial: driver initialized [ 0.847836] STMicroelectronics ASC driver initialized [ 0.854131] [drm] Initialized drm 1.1.0 20060810 [ 0.871173] brd: module loaded [ 0.879354] loop: module loaded [ 0.884461] sata_mv f10a0000.sata-host: version 1.28 [ 0.889587] sata_mv f10a0000.sata-host: slots 32 ports 1 [ 0.896407] scsi host0: sata_mv [ 0.899803] ata1: SATA max UDMA/133 irq 30 [ 0.906475] m25p80 spi0.0: found n25q032, expected w25q32 [ 0.911883] m25p80 spi0.0: n25q032 (4096 Kbytes) [ 0.920305] libphy: Fixed MDIO Bus: probed [ 0.925079] CAN device driver interface [ 0.930304] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.3.0-k [ 0.937248] igb: Copyright (c) 2007-2014 Intel Corporation. [ 0.943118] libphy: orion_mdio_bus: probed [ 0.947229] mdio_bus f1072004.mdio-bu:01: mdio_device_register [ 0.953312] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4 [ 1.226398] ata1: SATA link down (SStatus 0 SControl F300) [ 76.030098] random: nonblocking pool is initialized

[PYBOOT] [cubox 01:55]: Timed out waiting for "<type 'str'>":

[PYBOOT] [cubox 01:56]: got exception: timeout ~$off

[PYBOOT] [cubox 01:57]: Done.

========================================================================

Board cubox-arm-mvebu_v7_defconfig failure log: -------------------------------------------------

[ 1.176653] 9e80: 00000000 c07844e0 c0275038 c02732e0 ef01585c ef10ac34 c07844e0 ee8fa100 [ 1.184793] 9ea0: 00000000 c0274584 c0684bfc c0276234 c07844e0 c07844e0 00000002 c0276234 [ 1.192931] 9ec0: c02767b4 c02758e0 c07844cc 00000000 00000002 c0276934 c058c618 c058c614 [ 1.201071] 9ee0: c072b248 c075e090 c075e090 ee87a580 c072b248 00000000 000000ba c074583c [ 1.209209] 9f00: 00000000 c0009874 c0562094 00000011 00000000 00007bc0 cccccc00 c012b704 [ 1.217348] 9f20: 00000000 c0761324 0000039d c06e1c5c c0575928 c003e530 cccccccd 00000000 [ 1.225487] 9f40: c0694dc8 00000000 00000006 00000006 c076130c 00000000 c0752cd8 00000006 [ 1.233626] 9f60: c0745834 c0797bc0 c0797bc0 c074583c 00000000 c070edec 00000006 00000006 [ 1.241764] 9f80: 00000000 c070e598 00000000 c0558b98 00000000 00000000 00000000 00000000 [ 1.249903] 9fa0: 00000000 c0558ba0 00000000 c000f7b8 00000000 00000000 00000000 00000000 [ 1.258041] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.266180] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 [ 1.274327] [<c055be4c>] (__mutex_lock_slowpath) from [<c055bf74>] (mutex_lock+0x48/0x4c) [ 1.282469] [<c055bf74>] (mutex_lock) from [<c02f0108>] (phy_probe+0x50/0xd4) [ 1.289570] [<c02f0108>] (phy_probe) from [<c02f07d4>] (phy_attach_direct+0x9c/0x14c) [ 1.297362] [<c02f07d4>] (phy_attach_direct) from [<c02f0944>] (phy_connect_direct+0x14/0x4c) [ 1.305856] [<c02f0944>] (phy_connect_direct) from [<c03ccaac>] (of_phy_connect+0x38/0x5c) [ 1.314088] [<c03ccaac>] (of_phy_connect) from [<c02f6648>] (mv643xx_eth_probe+0x224/0x700) [ 1.322411] [<c02f6648>] (mv643xx_eth_probe) from [<c0276840>] (platform_drv_probe+0x50/0xac) [ 1.330898] [<c0276840>] (platform_drv_probe) from [<c0274f8c>] (driver_probe_device+0x214/0x2c0) [ 1.339734] [<c0274f8c>] (driver_probe_device) from [<c02750c4>] (__driver_attach+0x8c/0x90) [ 1.348133] [<c02750c4>] (__driver_attach) from [<c02732e0>] (bus_for_each_dev+0x6c/0xa0) [ 1.356271] [<c02732e0>] (bus_for_each_dev) from [<c0274584>] (bus_add_driver+0x1a0/0x218) [ 1.364497] [<c0274584>] (bus_add_driver) from [<c02758e0>] (driver_register+0x78/0xf8) [ 1.372463] [<c02758e0>] (driver_register) from [<c0276934>] (__platform_register_drivers+0x64/0xe8) [ 1.381563] [<c0276934>] (__platform_register_drivers) from [<c0009874>] (do_one_initcall+0x90/0x1d8) [ 1.390746] [<c0009874>] (do_one_initcall) from [<c070edec>] (kernel_init_freeable+0x154/0x1f4) [ 1.399419] [<c070edec>] (kernel_init_freeable) from [<c0558ba0>] (kernel_init+0x8/0xec) [ 1.407477] [<c0558ba0>] (kernel_init) from [<c000f7b8>] (ret_from_fork+0x14/0x3c) [ 1.415013] Code: e58d9004 e3e05000 e58d3008 e3a08002 (e5832000) [ 1.421137] ---[ end trace de14535a1666cf70 ]--- [ 1.425739] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.425739] [ 1.434831] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.434831]

[PYBOOT] [cubox 00:32]: got exception: panic ~$off

[PYBOOT] [cubox 00:34]: Done.

========================================================================

Board snow-arm-multi_v7_nosmp_defconfig failure log: -------------------------------------------------

[ 2.045780] mmc2: new high speed SDIO card at address 0001 [ 2.019032] devtmpfs: mounted [ 2.021571] Freeing unused kernel memory: 1008K (c0e14000 - c0f10000) [ 2.069098] [00000000] *pgd=00000000 [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.4.0-10559-g2c9b3eb (build@brutus) (gcc version 4.9.2 (GCC) ) #1 Fri Jan 22 13:06:01 PST 2016 [ 2.087847] Modules linked in: [ 0.000000] CPU: ARMv7 Processor [410fc0f4] revision 4 (ARMv7), cr=10c53c7d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine model: Google Snow [ 0.000000] cma: Reserved 64 MiB at 0xbb800000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] Samsung CPU ID: 0x43520010 [ 0.000000] On node 0 totalpages: 523264 [ 0.000000] free_area_init_node: node 0, pgdat c1013ba4, node_mem_map eeff7000 [ 0.000000] DMA zone: 1536 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 196608 pages, LIFO batch:31 [ 0.000000] HighMem zone: 326656 pages, LIFO batch:31 [ 0.000000] ------------[ cut here ]------------ [ 0.000000] WARNING: CPU: 0 PID: 0 at /home/build/work/batch/arch/arm/kernel/devtree.c:149 arm_dt_init_cpu_maps+0xd4/0x130() [ 0.000000] DT /cpu 2 nodes greater than max cores 1, capping them [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 4.4.0-10559-g2c9b3eb #1 [ 0.000000] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 0.000000] [<c0217980>] (unwind_backtrace) from [<c02144f4>] (show_stack+0x10/0x14) [ 0.000000] [<c02144f4>] (show_stack) from [<c0241690>] (warn_slowpath_common+0x84/0xb0) [ 0.000000] [<c0241690>] (warn_slowpath_common) from [<c02416ec>] (warn_slowpath_fmt+0x30/0x40) [ 0.000000] [<c02416ec>] (warn_slowpath_fmt) from [<c0e18f48>] (arm_dt_init_cpu_maps+0xd4/0x130) [ 0.000000] [<c0e18f48>] (arm_dt_init_cpu_maps) from [<c0e18220>] (setup_arch+0x7dc/0x910) [ 0.000000] [<c0e18220>] (setup_arch) from [<c0e14984>] (start_kernel+0xb4/0x3b8) [ 0.000000] [<c0e14984>] (start_kernel) from [<40208078>] (0x40208078)

[PYBOOT] [snow 03:13]: Timed out waiting for "<type 'str'>":

[PYBOOT] [snow 03:14]: got exception: timeout ~$off

[PYBOOT] [snow 03:15]: Done.

========================================================================

Board wandboard-arm-multi_v7_defconfig failure log: -------------------------------------------------

[ 1.906073] [<c0215554>] (__irq_svc) from [<c08761a4>] (cpuidle_enter_state+0x1f0/0x27c) [ 1.914179] [<c08761a4>] (cpuidle_enter_state) from [<c0280b6c>] (cpu_startup_entry+0x17c/0x244) [ 1.922974] [<c0280b6c>] (cpu_startup_entry) from [<1020ab6c>] (0x1020ab6c) [ 1.929944] CPU1: stopping [ 1.932663] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.0-10559-g2c9b3eb #1 [ 1.939800] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 1.946347] [<c021933c>] (unwind_backtrace) from [<c02149dc>] (show_stack+0x10/0x14) [ 1.954102] [<c02149dc>] (show_stack) from [<c0492a80>] (dump_stack+0x8c/0x9c) [ 1.961333] [<c0492a80>] (dump_stack) from [<c0217ac4>] (handle_IPI+0x16c/0x18c) [ 1.968737] [<c0217ac4>] (handle_IPI) from [<c020a758>] (gic_handle_irq+0x90/0x94) [ 1.976313] [<c020a758>] (gic_handle_irq) from [<c0215554>] (__irq_svc+0x54/0x70) [ 1.983799] Exception stack(0xee099f50 to 0xee099f98) [ 1.988855] 9f40: 00000000 00000005 00000005 000002bf [ 1.997038] 9f60: 00000001 eefb55b8 6cc3fa98 00000000 6c7b47ea 00000000 c0f9fbb8 ee098000 [ 2.005220] 9f80: c0218408 ee099fa0 c08760a8 c08761a4 60000013 ffffffff [ 2.011846] [<c0215554>] (__irq_svc) from [<c08761a4>] (cpuidle_enter_state+0x1f0/0x27c) [ 2.019947] [<c08761a4>] (cpuidle_enter_state) from [<c0280b6c>] (cpu_startup_entry+0x17c/0x244) [ 2.028738] [<c0280b6c>] (cpu_startup_entry) from [<1020ab6c>] (0x1020ab6c) [ 2.035704] CPU0: stopping [ 2.038424] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.0-10559-g2c9b3eb #1 [ 2.045563] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 2.052111] [<c021933c>] (unwind_backtrace) from [<c02149dc>] (show_stack+0x10/0x14) [ 2.059865] [<c02149dc>] (show_stack) from [<c0492a80>] (dump_stack+0x8c/0x9c) [ 2.067097] [<c0492a80>] (dump_stack) from [<c0217ac4>] (handle_IPI+0x16c/0x18c) [ 2.074500] [<c0217ac4>] (handle_IPI) from [<c020a758>] (gic_handle_irq+0x90/0x94) [ 2.082076] [<c020a758>] (gic_handle_irq) from [<c0215554>] (__irq_svc+0x54/0x70) [ 2.089561] Exception stack(0xc0f97f18 to 0xc0f97f60) [ 2.094617] 7f00: 00000000 00000005 [ 2.102800] 7f20: 00000005 000002c0 00000001 eefa95b8 6cc3fbe5 00000000 672303e0 00000000 [ 2.110984] 7f40: c0f9fbb8 c0f96000 c0218408 c0f97f68 c08760a8 c08761a4 60000013 ffffffff [ 2.119172] [<c0215554>] (__irq_svc) from [<c08761a4>] (cpuidle_enter_state+0x1f0/0x27c) [ 2.127273] [<c08761a4>] (cpuidle_enter_state) from [<c0280b6c>] (cpu_startup_entry+0x17c/0x244) [ 2.136071] [<c0280b6c>] (cpu_startup_entry) from [<c0e81c98>] (start_kernel+0x3c8/0x3d4) [ 2.144257] [<c0e81c98>] (start_kernel) from [<1020807c>] (0x1020807c) [ 2.150795] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2)

[PYBOOT] [wandboard 00:43]: got exception: panic ~$off

[PYBOOT] [wandboard 00:44]: Done.