I think it is the timer replay issue, it spent 30+s in U-Boot due to the USB timeout, so it for stuck doing timer replays for more than 30 second and timed out. If you look at the previous boot run it for stuck for 28s which likely was just below the timeout.
That fix should go to stable.
-Olof
Olof's autobooter wrote:
>
>
> Full logs are available at http://arm-soc.lixom.net/bootlogs/queue/v3.10.48/
>
> Failed boards:
>
> cubie multi_v7_defconfig : FAILED 0:25.31
> snow exynos_defconfig : FAILED 1:14.81
>
> Successful boards:
>
> arndale exynos_defconfig : passed 1:15.08
> beaver tegra_defconfig : passed 0:44.88
> cubox dove_defconfig : passed 1:11.62
> dalmore tegra_defconfig : passed 1:04.99
> panda omap2plus_defconfig : passed 1:26.32
> sama5 sama5_defconfig : passed 1:57.37
> seaboard tegra_defconfig : passed 0:54.84
> trimslice tegra_defconfig : passed 0:56.01
>
> Offline boards:
>
>
> Board legend is available at http://arm-soc.lixom.net/boards.html
>
>
> Last entries of failed logs below:
>
> ========================================================================
>
> Board cubie-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 3.10.48 #1
> [<c0013c0c>] (unwind_backtrace+0x0/0xf4) from [<c00114b0>] (show_stack+0x10/0x14)
> [<c00114b0>] (show_stack+0x10/0x14) from [<c027bdd8>] (panic+0xa0/0x1e8)
> [<c027bdd8>] (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 [<c0277b50>] (kernel_init+0x8/0x158)
> [<c0277b50>] (kernel_init+0x8/0x158) from [<c000df18>] (ret_from_fork+0x14/0x3c)
>
> [PYBOOT] [cubie 00:23]: got exception: panic
> ~$off
>
> [PYBOOT] [cubie 00:24]: Done.
>
> ========================================================================
>
> Board snow-exynos_defconfig failure log:
> -------------------------------------------------
>
> Timer summary in microseconds:
> Mark Elapsed Stage
> 0 0 reset
> 100,000 100,000 spl_start
> 1,685,234 1,585,234 board_init_f
> 1,735,048 49,814 board_init_r
> 1,737,255 2,207 board_init
> 1,868,074 130,819 board_init_done
> 1,948,925 80,851 id=64
> 1,954,346 5,421 main_loop
> 3,135,354 1,181,008 usb_start
> 7,639,117 4,503,763 tftp_start
> 7,639,135 18 id=80
> 7,639,137 2 eth_start
> 26,221,611 18,582,474 id=81
> 26,221,693 82 id=82
> 26,221,699 6 id=84
> 26,221,700 1 tftp_done
> 28,311,144 2,089,444 bootm_start
> 28,311,152 8 id=1
> 28,391,140 79,988 id=2
> 28,391,159 19 id=3
> 29,157,591 766,432 id=4
> 29,157,592 1 id=5
> 29,157,604 12 id=6
> 29,860,966 703,362 id=7
> 29,860,969 3 id=8
> 29,860,983 14 id=15
> 30,422,014 561,031 start_kernel
>
> Accumulated time:
> 142,697 lcd
> Stashed 27 records
>
> [PYBOOT] [snow 01:12]: Timed out waiting for "<type 'str'>":
>
> [PYBOOT] [snow 01:13]: got exception: timeout
> ~$off
>
> [PYBOOT] [snow 01:14]: Done.
>
Hmm..I'm not sure why the failure happened on snow from above log...
Any hints?
- Kukjin