Hello All, i recently tried to reactivate a CEPH Cluster that I setup last year. I applied patches regularly and did some tests afterwards which always worked. Now I did run my usual tests again before getting it ready to use in production but I am not able to mount my cephfs shares anymore, I always run into the following error: mount error: no mds server is up or the cluster is laggy The ceph health is OK, I can reach all MDS Servers and all other servers aswell, the S3 Gateways is also still working. I did not find any errors within the logs that would help me debug this further. As i want to learn how to debug those issues in the future I’d rather try to repair the cluster instead of just recreating it since I dont have any pressure to get it running again quickly. Could you guys give me any hints on where to look further? CEPH Version: 14.2.22 OS: CentOS7 Thanks in Advance, Hendrik _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx