Hello. We trying to resolve some issue with ceph. Our openshift cluster is blocked and we tried do almost all. Actual state is: MDS_ALL_DOWN: 1 filesystem is offline MDS_DAMAGE: 1 mds daemon damaged FS_DEGRADED: 1 filesystem is degraded MON_DISK_LOW: mon be is low on available space RECENT_CRASH: 1 daemons have recently crashed We try to perform cephfs-journal-tool --rank=gml-okd-cephfs:all event recover_dentries summary cephfs-journal-tool --rank=gml-okd-cephfs:all journal reset cephfs-table-tool gml-okd-cephfs:all reset session ceph mds repaired 0 ceph config rm mds mds_verify_scatter ceph config rm mds mds_debug_scatterstat ceph tell gml-okd-cephfs scrub start / recursive repair force After these commands, mds rises but an error appears: MDS_READ_ONLY: 1 MDSs are read only We also tried to create new fs with new metadata pool, delete and recreate old fs with same name with old\new metadatapool. We got rid of the errors, but the Openshift cluster did not want to work with the old persistence volumes. The pods wrote an error that they could not find it, while it was present and moreover, this volume was associated with pvc. Now we have rolled back the cluster and are trying to remove the mds error. Any ideas what to try? Thanks _______________________________________________ ceph-users mailing list -- ceph-users(a)ceph.io To unsubscribe send an email to ceph-users-leave(a)ceph.io