centos非正常关机下文件系统 /dev/VolGroup00/LogVol00 和磁盘遭到损坏而无法正常启动。
详情：
实验室里cloudstack里部署的centos5.5，因误操作，非正常关机时导致linux的文件系统和磁盘遭到损害而无法正常启动，错误显示如下：
Checking filesystems /dev/VolGroup00/LogVol00 contains a file system with errors, check forced.
/dev/VolGroup00/LogVol00:
Inodes that were part of a corrupted orphan linked list found
/dev/VolGroup00/LogVol00:
UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY.
(i.e., without -a or -p options) [FAILED]
经查资料，解决方案：
1：输入root用户密码；
2：Repair filesystem 1#: fsck -t ext3 /dev/VolGroup00/LogVol00
3：一路按 "Y/y";
4：Repair filesystem 2#:ctrl+d；
Done!