xfs_check和xfs_repair

标签：清理

[root@atyu30 ~]# mount /dev/sdc1 /data/data029
mount: 结构需要清理
[root@atyu30 ~]# df -h
文件系统              容量  已用 可用 已用% 挂载点
/dev/sdd3              48G  6.2G   39G  14% /
/dev/sdd2             216G  201M  204G   1% /opt
/dev/sdd1              92M   12M   75M  14% /boot
tmpfs                 2.0G     0  2.0G   0% /dev/shm
/dev/sdb1             1.9T   66G  1.8T   4% /data/data028

用xfs_check检查xfs文件系统
[root@atyu30 ~]# xfs_check /dev/sda1
ERROR: The filesystem has valuable metadata changes in a log which needs to
be replayed.  Mount the filesystem to replay the log, and unmount it before
re-running xfs_check.  If you are unable to mount the filesystem, then use
the xfs_repair -L option to destroy the log and attempt a repair.
Note that destroying the log may cause corruption -- please attempt a mount
of the filesystem before doing this.

清除xfs文件中日志

[root@atyu30 ~]# xfs_repair -L /dev/sda1

[root@atyu30 ~]# mount /dev/sda1 /data/data027

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xfs_check和xfs_repair

标签：清理

原文地址：http://5228690.blog.51cto.com/5218690/1538934