Hi Marc, thanks for getting back to me. Fuse debug output is: 7f84c1c9e700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [2] Any idea what that tells me? Thanks, Hendrik > On 3. Sep 2021, at 19:38, Marc <Marc@xxxxxxxxxxxxxxxxx> wrote: > > Maybe try and mount with ceph-fuse and debugging on? > >> 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-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx