Rocket M5 Bad Magic Number WTF?

[sabian]

Всем привет.
Железка после замены проца пишет в консоль такое:

U-Boot 1.1.4.2-s986 (Oct 24 2016 - 11:23:32)

DRAM: 64 MB
Flash: 8 MB
PCIe WLAN Module found (#1).
Net: eth0, eth1
Board: Ubiquiti Networks XM board (rev 1.0 e1b5)
Hit any key to stop autoboot: 0
## Booting image at 9f050000 ...
Bad Magic Number
Boot failed: resetting...

Что за Magic Number, впервые такое вижу?
Заранее спасибо.

[yurik82]

> setenv bootargs root=31:03 rootfstype=squashfs init=/init console=ttyS0,115200
> boot

если установить переменные окружения выше, то при загрузке ядра будут детально выведены ошибки после строки ## Booting image at 9f050000 ..., например:

## Booting image at 9f050000 ...
Image Name: MIPS Ubiquiti Linux-2.6.32.67
Created: 2015-09-02 16:53:50 UTC
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 1004933 Bytes = 981.4 kB
Load Address: 80002000
Entry Point: 80002000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK

Starting kernel ...

Booting...
[ 0.137000] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,3)
[ 0.145000] Rebooting in 3 seconds..

[sabian]

U-Boot 1.1.4.2-s986 (Oct 24 2016 - 11:23:32)

DRAM: 64 MB
Flash: 8 MB
PCIe WLAN Module found (#1).
Net: eth0, eth1
Board: Ubiquiti Networks XM board (rev 1.0 e1b5)
Hit any key to stop autoboot: 0
ar7240> setenv bootargs root=31:03 rootfstype=squashfs init=/init console=ttyS0,115200
ar7240> boot
## Booting image at 9f050000 ...
Bad Magic Number
ar7240>

[Tolyan]

U-Boot 1.1.4.2-s986 (Oct 24 2016 - 11:23:32)

DRAM: 64 MB
Flash: 8 MB
PCIe WLAN Module found (#1).
Net: eth0, eth1
Board: Ubiquiti Networks XM board (rev 1.0 e1b5)
Hit any key to stop autoboot: 0
ar7240> setenv bootargs root=31:03 rootfstype=squashfs init=/init console=ttyS0,115200
ar7240> boot
## Booting image at 9f050000 ...
Bad Magic Number
ar7240>

Не найден заголовок ядра.
Перепрошить по tftp :download: