打印

bad super block:magic number wrong

bad super block:magic number wrong

各位兄弟姐妹们大家好:
        
        我们单位服务最近系统出错,运行fsck 命令时报如下错误:
#fsck -y /dev/rdsk/c1t0d0s0
/dev/rdsk/c1t0d0s0: BAD SUPER BLOCK: MAGIC NUMBER WRONG
/dev/rdsk/c1t0d0s0: USE AN ALTERNATE SUPER-BLOCK TO SUPPLY NEEDED INFORMATION;
/dev/rdsk/c1t0d0s0: eg. fsck [-F ufs] -o b=# [special ...]
/dev/rdsk/c1t0d0s0: where # is the alternate super block. SEE fsck_ufs(1M).


能否给我说一下解决方法或相关资料

                          谢谢

TOP

#fsck -y /dev/rdsk/c1t0d0s0
/dev/rdsk/c1t0d0s0: BAD SUPER BLOCK: MAGIC NUMBER WRONG
/dev/rdsk/c1t0d0s0: USE AN ALTERNATE SUPER-BLOCK TO SUPPLY NEEDED INFORMATION;
/dev/rdsk/c1t0d0s0: eg. fsck [-F ufs] -o b=# [special ...]
/dev/rdsk/c1t0d0s0: where # is the alternate super block. SEE fsck_ufs(1M).


很明显的提示了!  
newfs -Nv /dev/rdsk/c1t0d0s0     --->找出可以替换的super block
fsck -F ufs -o b=32 /dev/rdsk/c1t0d0s0

多看看书吧!

TOP

恭喜您,您遇上财神了,送给你18庆典金币!
fsck -F ufs -o b=# /dev/rdsk/c1t0d0s0不一定总是可以的

TOP


感谢一直以来您对我们的支持!
当前时区 GMT+8, 现在时间是 2008-11-22 10:52 京ICP证060528 号

Designed By 17DST