打印下面信息。
yaffs: dev is 32505864 name is "mtdblock8" rw
yaffs: yaffs: Attempting MTD mount of 31.8,"mtdblock8"
yaffs: yaffs_read_super: is_checkpointed 0
VFS: Mounted root (yaffs2 filesystem) on device 31:8.
Freeing init memory: 248K
Failed to execute /init. Attempting defaults...
Kernel panic - not syncing: No init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
Backtrace:
[<c00181e0>] (dump_backtrace+0x0/0x10c) from [<c05f2250>] (dump_stack+0x18/0x1c)
r7:00000013 r6:c003f4f0 r5:c08b5250 r4:c08b5250
[<c05f2238>] (dump_stack+0x0/0x1c) from [<c05f22b8>] (panic+0x64/0x198)
[<c05f2254>] (panic+0x0/0x198) from [<c0008804>] (init_post+0x84/0xd4)
r3:fffffffe r2:00000005 r1:00000080 r0:c074dc00
[<c0008780>] (init_post+0x0/0xd4) from [<c08142fc>] (kernel_init+0xf4/0x124)
r5:c0851c30 r4:c08b42c0
[<c0814208>] (kernel_init+0x0/0x124) from [<c003f4f0>] (do_exit+0x0/0x69c)