On 02-10-15 14:16, Stefan Priebe - Profihost AG wrote: > Hi, > > we accidentally added zeros to all our rbd images. So all images are no > longer thin provisioned. As we do not have access to the qemu guests > running those images. Is there any other options to trim them again? >
Rough guess, which requires downtime: rbd -> qcow2 qcow2 -> rbd With qemu-img you could do that. I don't know if it works though. > Greets, > Stefan > > Excuse my typo sent from my mobile phone. > > > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
