4 ms·

XFS is the default FS on RHEL now, so likely that.

• vacri 9y ago
  Do you know if XFS can shrink volumes yet? As far as I'm aware, that's the only limitation it has compared to other filesystems of that era.
  • pferde 9y ago
    Nope, still can't. Not online, not offline.
  • rwmj 9y ago
    It can't, but you're probably better off using trim/discard/virt-sparsify rather than shrinking filesystems. Even on filesystems like ext4 that support it, shrinking can cause strange fs performance problems.