| Hi Frederic,
there is no namespace. The pool in question has the application rbd, but is not the default pool named ‚rbd' Am 29.01.2025 um 11:24 schrieb Frédéric Nass <frederic.nass@xxxxxxxxxxxxxxxx>:
Hi Felix, Any RADOS namespaces in that pool? You can check using either: rbd namespace ls rbd or rados stat -p rbd rbd_namespace && rados -p rbd listomapvals rbd_namespace The rbd_data objects might be linked to namespaced images that can only be listed using the command: rbd ls --namespace <namespace> I suggest checking this because the 'rbd' pool has historically been Ceph's default RBD pool, long before iSCSI began using it (in its hardcoded implementation). Might be worth checking this before taking any actions. Regards, Frédéric. ----- Le 29 Jan 25, à 8:53, Felix Stolte f.stolte@xxxxxxxxxxxxx a écrit : Hi Alexander,
trash is empty and rbd ls only lists two images with the prefix
rbd_data.1af561611d24cf and rbd_data.ed93e6548ca56b
rados ls gives:
rbd_data.d1b81247165450.00000000000055d2
rbd_data.32de606b8b4567.0000000000012f2f
rbd_data.ed93e6548ca56b.00000000000eef03
rbd_data.26f7c5d05af621.0000000000002adf
….
Am 28.01.2025 um 22:46 schrieb Alexander Patrakov <patrakov@xxxxxxxxx>:
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@xxxxxxxxxxxxx> 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
---------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------
Forschungszentrum Juelich GmbH
52425 Juelich
Sitz der Gesellschaft: Juelich
Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498
Vorsitzender des Aufsichtsrats: MinDir Stefan Müller
Geschäftsführung: Prof. Dr. Astrid Lambrecht (Vorsitzende),
Karsten Beneke (stellv. Vorsitzender), Prof. Dr. Ir. Pieter Jansens
---------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx
--
Alexander Patrakov
mit freundlichem Gruß
Felix Stolte
IT-Services
---------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------
Forschungszentrum Juelich GmbH
52425 Juelich
Sitz der Gesellschaft: Juelich
Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498
Vorsitzender des Aufsichtsrats: MinDir Stefan Müller
Geschäftsführung: Prof. Dr. Astrid Lambrecht (Vorsitzende),
Karsten Beneke (stellv. Vorsitzender), Prof. Dr. Ir. Pieter Jansens
---------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx
mit freundlichem Gruß
Felix Stolte
IT-Services
---------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------
Forschungszentrum Juelich GmbH
52425 Juelich
Sitz der Gesellschaft: Juelich
Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498
Vorsitzender des Aufsichtsrats: MinDir Stefan Müller Geschäftsführung: Prof. Dr. Astrid Lambrecht (Vorsitzende), Karsten Beneke (stellv. Vorsitzender), Prof. Dr. Ir. Pieter Jansens ---------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------
|
Attachment:
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx
