[ceph-users] ceph orch upgrade stuck at the beginning.

Hi, I've 15.2.1 installed on all machines. On primary machine I executed ceph upgrade command: $ ceph orch upgrade start --ceph-version 15.2.2 When I check ceph -s I see this:   progress:     Upgrade to docker.io/ceph/ceph:v15.2.2 (30m)       [=...........................] (remaining: 8h) It says 8 hours. It is already ran for 3 hours. No upgrade processed. It get stuck at this point. Is there any way to know why this has stuck? Thanks, Gencer.