linux系统,硬盘出现坏道，造成不能挂载LogVol01,现在坏道已修复，还是不能挂载

lating

linux系统,硬盘出现坏道，造成不能挂载LogVol01,现在坏道已修复，还是不能挂载

以下是错误提示.
No volume groups found
Volume group "VolGroup00" not found
ERROR: /bin/Lvm exited abnormally: pid 451

heshanxingzhe

提示说没有卷组哦，可能卷组信息丢失了，里面有没重要信息，重新创建卷组试试

heshanxingzhe

想问楼主一句，你用的什么软件修复坏道，怎么知道已修好了？

lating

hddreg修复的，我修完后，扫描了一下，没问题
现在一个很大问题

e2fsck 1.39 (29-May-2006)
fsck.ext2: Device or resource busy while trying to open /dev/sda2
Filesystem mounted or opened exclusively by another program?
[root@localhost ~]# fsck.ext3 -y /dev/sda2
e2fsck 1.39 (29-May-2006)
fsck.ext3: Device or resource busy while trying to open /dev/sda2
Filesystem mounted or opened exclusively by another program?
[root@localhost ~]# e2fsck.ext3 -y /dev/sda2
bash: e2fsck.ext3: command not found
[root@localhost ~]# e2fsck -y /dev/sda2
e2fsck 1.39 (29-May-2006)
e2fsck: Device or resource busy while trying to open /dev/sda2
Filesystem mounted or opened exclusively by another program?
[root@localhost ~]#
/dev/sda2 is apparently in use by the system; will not make a filesystem here!
LINUX　CD 诊断模式都进不了，真不知道咱办了，里面有重要数据！

lating

逻辑卷都可以激活，很郁闷......