大家好,我在做到step12时遇到下面问题,请大家帮忙解决一下,谢谢!
TCP cubic registered
NET: Registered protocol family 17
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
s3c2410-rtc s3c2410-rtc: setting system clock to 2008-11-11 03:06:53 UTC (1226372813)
end_request: I/O error, dev mtdblock2, sector 0
FAT: unable to read boot sector
VFS: Cannot open root device "mtdblock2" or unknown-block(31,2)
Please append a correct "root=" boot option; here are the available partitions:
1f00 256 mtdblock0 (driver?)
1f01 3072 mtdblock1 (driver?)
1f02 257024 mtdblock2 (driver?)
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,2)
[<c0029ab8>] (unwind_backtrace+0x0/0xe8) from [<c02a0f90>] (panic+0x44/0x124)
[<c02a0f90>] (panic+0x44/0x124) from [<c0008fe0>] (mount_block_root+0x16c/0x224)
[<c0008fe0>] (mount_block_root+0x16c/0x224) from [<c0009284>] (prepare_namespace+0x100/0x1bc)
[<c0009284>] (prepare_namespace+0x100/0x1bc) from [<c00085ac>] (kernel_init+0xc0/0xec)
[<c00085ac>] (kernel_init+0xc0/0xec) from [<c0047cd8>] (do_exit+0x0/0x5fc)
[<c0047cd8>] (do_exit+0x0/0x5fc) from [<00000005>] (0x5) |