一、问题描述

Centos启动时提示如下错误信息：

[sda] Assuming drive cache: write through
Internal error xfs XFS_WANT_CORRUPTED_GOTO at line 1662 of file fs/xfs/libxfs/xfs_alloc.c Caller xfs_free_extent+0x130 [xfs]
Internal error xfs_trans_cancel at line 990 of file fs/xfs/xfs_trans.c.Caller xlog_recover_process_efi +0x16b/0x190 [xfs]
Corruption of in-memory data detected. Shutting down filesystem
Please umount the filesystem and rectify the problem(s)
Failed to recover EFIs
Generating “/run/initramfs/rdsosreport.txt”
如下图所示：

二、解决办法

1、ls -l /dev/mapper/

2、xfs_repair /dev/mapper/cl-root
若提示如下信息：

3、xfs_repair -L /dev/mapper/cl-root

4、最后执行init 6重启

参考文章：https://www.cnblogs.com/linkenpark/p/7873202.html