Hi Carl, you might want to use ceph-objectstore-tool to export PGs from faulty OSDs and import them back to healthy ones. The process could be quite tricky though. There is also pending PR (https://github.com/ceph/ceph/pull/54991) to make the tool more tolerant to disk errors. The patch worth trying in some cases, not a silver bullet though. And generally whether the recovery doable greatly depends on the actual error(s). Thanks, Igor On 02/02/2024 19:03, Carl J Taylor wrote:
Hi, I have a small cluster with some faulty disks within it and I want to clone the data from the faulty disks onto new ones.
The cluster is currently down and I am unable to do things like ceph-bluestore-fsck but ceph-bluestore-tool bluefs-export does appear to be working.
Any help would be appreciated
Many thanks Carl _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io