Hi, did you only run the recover_dentries command or did you follow the entire procedure from your first message? If the cluster reports a healthy status, I assume that all is good. Zitat von bbk@nocloud.ch:
I think i was luky...
```sh [root@ceph1 ~]# cephfs-journal-tool --rank=cephfs:0 event recover_dentries summary Events by type: OPEN: 34407 PURGED: 2 SEGMENT: 125 SESSION: 15 SUBTREEMAP: 9 UPDATE: 75836 Errors: 0 ```
Do i interpret this correctly, that `Errors: 0` means all journal events had been able to be recovered? According to that output i didn't dig deeper for a `cephfs-data-scan` and mds map reset.
After running the above procedure i followed with the following:
Mark as repaired:
```sh ceph mds repaired cephfs:0 ```
Allow clients:
```sh ceph config rm mds mds_deny_all_reconnect ceph fs set cephfs refuse_client_session false ```
Start mds scrub:
```sh ceph tell mds.cephfs:0 scrub start / recursive ```
After that i got a error:
``` [ERR] MDS_DAMAGE: 1 MDSs report damaged metadata mds.cephfs.ceph1.yzqmuo(mds.0): Metadata damage detected ```
Repair metadata:
```sh ceph tell mds.cephfs:0 scrub start / recursive,repair,force ```
Now everything seems fine. _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io