请教，在AIX下用fsck不能修复硬盘，还有其它工具吗？

syzwk

我公司运行ERP的RS6000，由于昨天连续两次停电，而UPS电源没有正常供电，有两个硬盘的文件系统受到损害，用FSCK无法修复，其错误提示如下：
# fsck /dev/lv00

** Checking /dev/lv00 (/dump) MOUNTED FILE SYSTEM; WRITING SUPPRESSED;
Checking a mounted filesystem does not produce dependable results.
** Phase 1 - Check Blocks and Sizes
** Phase 2 - Check Pathnames
** Phase 3 - Check Connectivity
** Phase 4 - Check Reference Counts
** Phase 5 - Check Inode Map
Bad Inode Map (NOT SALVAGED)
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
map agsize bad, vm1->;agsize = 0 agrsize = 2048
** Phase 6 - Check Block Map
Bad Block Map (NOT SALVAGED)
map agsize bad, vm1->;agsize = -1 agrsize = 2048
请问怎样才能修复？？

老农

请umount后做！
既然已经可以mount，最好的当然是备份删除重建恢复。

syzwk

谢谢你！老农！