求助:FreeBSD无法正常启动

X-Shell

小弟服务器是FreeBSD6.2做网站的,前几天网页打不开重启后系统便进不去了.
现在好急.能不能修复呢.我用fsck -fy重启后还是停在
Enter full pathname of shell or Return for /bin/sh:系统停在这里进行不下去了.
希望各位大虾指点啊.不甚感激~!本人在杭州,问题解决了请吃饭都OK啊.谢谢各位了~!
再次感谢!在线等待你们的解答指点~!

File System still dirty
Please Return FSCK

/dev/ad2s1f
Last Mounted on /tmp
Phase1...
......
/dev/ad2s1d
Last Mounted on /usr
Phase1...
......
.........
Warning:R/W Mount of / denied. File System is not clean-Run FSCK.
Mount:/dev/ad2s1a: Operation not permitted.
Mounting root filesystem rw failed, startup aborted.
Boot interrupted.
Enter full pathname of shell or Return for /bin/sh:

我又FSCK -fy dev/ad2s1a
结果如下:
ad2: Failure-Read_DMA48 Status=51<Ready,DSC,Error>
Error=40<Uncorrectable>LBA=301720735
Cannot Read BLK:6022240
Continue? Yes

ad2: Failure-Read_DMA48 Status=51<Ready,DSC,Error>
Error=40<Uncorrectable>LBA=301720795
The following Disk Sectors Could not be Read:6022300

fender0107401

reboot
single user mode
fsck

maybe works maybe not

X-Shell

回复 2# fender0107401

FSCK后Reboot又停在那不动了哎...谢谢...

mirnshi

硬故障？

X-Shell

回复 4# mirnshi

我也在怀疑会不是是硬盘出问题了...我觉得问题关键是不是这行代码:
R/W Mount of / denied.
Mount:/dev/ad2s1a: Operation not permitted.

mirnshi

回复 5# X-Shell


ad2: Failure-Read_DMA48 Status=51<Ready,DSC,Error>
Error=40<Uncorrectable>LBA=301720795
The following Disk Sectors Could not be Read:6022300

X-Shell

回复 6# mirnshi

那是硬盘坏道了吗?能修复吗?谢谢...

mirnshi

回复 7# X-Shell

有坏道了，就不要用了

lyf088

屏蔽坏道吧

X-Shell

回复 8# mirnshi

那硬盘里的数据怎么办呢...能安全的导出来吗?谢谢.