斷電後重啓報下列相關錯誤:
XFS (dm-0): Metadata I/O error ...
XFS (dm-1): Failed to recover EFIs
Please umount the filesystem and rectify the problem(s)...
其中 centos-root 對應 /dev/mapper/dm-0,centos-swap 對應 dm-1
ls -l /dev/mapper/
lrwxrwxrwx 1 root root 7 May 22 11:21 centos-root -> ../dm-0
lrwxrwxrwx 1 root root 7 May 22 11:21 centos-swap -> ../dm-1
嘗試下列修復辦法:
xfs_repair /dev/mapper/centos-root #或者: xfs_repair /dev/dm-0
或者加-L參數: Force log zeroing. Do this as a last restort.
xfs_repair -L /dev/mapper/centos-root #後者 xfs_repair -L /dev/dm-0
init 6 #重啓