记一次xfs文件系统挂载失败
挂载移动硬盘的xfs分区时,出现如下报错: Unable to mount xfs Error mounting /dev/sdc3 at /mnt/xfs: Command-line `mount -t "xfs" -o "uhelper=udisks2,nodev,nosuid" "/dev/sdc3" "/mnt/xfs"' exited with non-zero exit status 32: mount: wrong fs type, bad option, bad superblock on /dev/sdc3, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so. 通过journalctl -xb或者dmesg可以看到错误原因是: 7月 24 10:03:22 Latitude-5490 kernel: XFS (sdc3): Filesystem has duplicate UUID c2b23d6d-ffe2-4575-8963-cd1cf4c295f2 - can't mount 如果只是挂载一次的话,可以添加如下选项进行挂载: $ sudo mount -o nouuid