[ceph-users] Re: Unable to restart mds - mds crashes almost immediately after finishing recovery

Hi, thanks for the pointer. I'll definitely look into upgrading our cluster and patching it. As a temporary fix, as stated at line -3 of the dump, the client 'client.96913903:2156912' was causing the crash. When we evicted it, connected to the machine running this client, and rebooted it, the prob

[ceph-users] Re: Unable to restart mds - mds crashes almost immediately after finishing recovery

Apart from PR mentioned by xiubo, #49691 also contains a good fix for this issue. - Dhairya On Fri, May 5, 2023 at 6:32 AM Xiubo Li wrote: > Hi Emmanuel, > > This should be one known issue as https://tracker.ceph.com/issues/58392 > and there is one fix

[ceph-users] Re: Unable to restart mds - mds crashes almost immediately after finishing recovery

Hi Emmanuel, This should be one known issue as https://tracker.ceph.com/issues/58392 and there is one fix in https://github.com/ceph/ceph/pull/49652. Could you just stop all the clients first and then set the 'max_mds' to 1 and then restart the MDS daemons ? Thanks On 5/3/23 16:01, Emmanue