Hi Felix, A dumb answer first: if you know the image names, have you tried "rbd rm $pool/$imagename"? Or, is there any reason like concerns about iSCSI control data integrity that prevents you from trying that? Also, have you checked the rbd trash? On Tue, Jan 28, 2025 at 5:43 PM Stolte, Felix <f.stolte@fz-juelich.de> wrote:
Hi guys,
we have a rbd pool we used for images exported via ceph-iscsi on a 17.2.7 cluster. The pool uses 10 times the diskspace i would suppose it should and after investigating we noticed a lot of rbd_data Objects which images are no longer present. I assume that the original images were deleted using the gwcli but not all Objects have been removed properly.
What would be the best/most secure way to get rid of these orphaned objects and reclaim the diskspace?
Best regards Felix
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