Thanks for your explanation! On Mon, 7 Aug 2023, 18:45 Simon Ironside, <sironside@caffetine.org> wrote:
When you delete files they're not normally scrubbed from the disk, the file system just forgets the deleted files are there. To fully remove the data you need something like TRIM:
fstrim -v /the_file_system
Simon
On 07/08/2023 15:15, mahnoosh shahidi wrote:
Hi all,
I have an rbd image that `rbd disk-usage` shows it has 31GB usage but in the filesystem `du` shows its usage is 40KB.
Does anyone know the reason for this difference?
Best Regards, Mahnoosh _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
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