Site
System Administration
Networking
Miscellaneous
Site
System Administration
Networking
Miscellaneous
To see how much fragmentation your file system currently has:
# xfs_db -c frag -r /dev/sda3
To begin defragmentation, use the xfs_fsr(8) command:
# xfs_fsr /dev/sda3
* Mounting XFS snapshots : to avoid the error Filesystem has duplicate UUID
, mount the snapshot with mount -o nouuid
.