更新文件系统出现的问题

死去活来

NFS方式mount主机后启动信息是这样的：
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
TCP bic registered
NET: Registered protocol family 1
eth0: using half-duplex 10Base-T (RJ-45)
IP-Config: Complete:
      device=eth0, addr=10.66.107.5, mask=255.255.255.0, gw=10.66.107.4,
     host=armsys, domain=, nis-domain=hzlitai.com,
     bootserver=10.66.107.4, rootserver=10.66.107.4, rootpath=
Looking up port of RPC 100003/2 on 10.66.107.4
Looking up port of RPC 100005/1 on 10.66.107.4
VFS: Mounted root (nfs filesystem).
Mounted devfs on /dev
Freeing init memory: 108K
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
^    Welcome to Your root filesystem!     ^
^    Welcome to www.hzlitai.com.cn        ^
^                                         ^
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[01/Jan/1970:00:00:07 +0000] boa: server version Boa/0.94.13
[01/Jan/1970:00:00:07 +0000] boa: server built Feb 28 2004 at 21:47:23.
[01/Jan/1970:00:00:07 +0000] boa: starting server pid=729, port 80
                                                                                             
tv.tv_sec=1207460307
Please press Enter to activate this console.
        应该说明mount成功了吧....
     接下来NFS更新系统文件的时候就出错了：
[@lyt /]# cd /
[@lyt /]# Writerootfs
=========================================
=             format.....               =
=========================================
argc 2 sh 0 optcnt 1
(1)Open flash.
(2)Get Info from flash.
Erasing and programming NAND
nand_erase: attempt to erase a bad block at page 0x00001180
                                                                                             
MTD Erase failure
: Input/output error
nand_erase: attempt to erase a bad block at page 0x00001700
                                                                                             
MTD Erase failurnand_erase: attempt to erase a bad block at page 0x00001740
e
: Input/output error
                                                                                             
MTD Erase failure
: Input/output error
nand_erase: attempt to erase a bad block at page 0x000017e0
                                                                                             
MTD Erase failure
: Input/output error
nand_erase: attempt to erase a bad block at page 0x00004980
                                                                                             
MTD Erase failure
: Input/output error
OK
=========================================
=       mount to yaffs part .....       =
=========================================
yaffs: dev is 32505858 name is "mtdblock2"
yaffs: Attempting MTD mount on 31.2, "mtdblock2"
block 13 is bad
block 57 is bad
block 59 is bad
block 64 is bad
block 461 is bad
=========================================
=         decompress file               =
=========================================
**>>yaffs ecc error fix performed on chunk 4296:1
**>>Block 134 marked for retirement
**>>yaffs ecc error fix performed on chunk 9654:0
**>>Block 301 marked for retirement
**>>yaffs ecc error fix performed on chunk 10011:0
**>>Block 312 marked for retirement
**>>yaffs ecc error fix performed on chunk 10012:0
**>>Block 312 marked for retirement
**>>yaffs ecc error fix performed on chunk 25283:0
**>>Block 790 marked for retirement
**>>yaffs ecc error fix performed on chunk 25285:0
**>>Block 790 marked for retirement
**>>yaffs ecc error fix performed on chunk 25286:0
**>>Block 790 marked for retirement
**>>yaffs ecc error fix performed on chunk 25287:0
**>>Block 790 marked for retirement
**>>yaffs ecc error fix performed on chunk 25289:0
**>>Block 790 marked for retirement
**>>yaffs ecc error fix performed on chunk 25292:0
**>>Block 790 marked for retirement
**>>yaffs ecc error fix performed on chunk 25293:0
**>>Block 790 marked for retirement
**>>yaffs ecc error fix performed on chunk 25295:0
**>>Block 790 marked for retirement
**>>yaffs ecc error fix performed on chunk 25297:0
**>>Block 790 marked for retirement
**>>yaffs ecc error fix performed on chunk 25298:0
**>>Block 790 marked for retirement
**>>yaffs ecc error fix performed on chunk 25299:0
      接下来还一大段都是这类信息
                 我用得是2.6.15的内核    请高手多多指教啊    搞了一个晚上卡在这里了  后续任务没法展开了  先谢了！！！