Description of problem:

After the Ceph cluster is upgraded from RHCS 4 to RHCS 5 (16.2.7-100.el8cp) using ceph-ansible rolling_update playbook [1], the cephadm_adopt playbook part is executed and it fails running the "ceph health detail" [3] command against the adopted cluster with the following:

[root@controller-0 ~]# cephadm shell ceph health detail                                                                                                                                                           
Inferring fsid f98c3e4c-e0c9-418e-99b9-10dcfb8bf4a0                                                                                                                                                               
Using recent ceph image undercloud-0.ctlplane.redhat.local:8787/rh-osbs/rhceph@sha256:90e4316d65f4a76fea307705d9b0e4706f05e10a63bf041dbee379c8711db115                                                            
HEALTH_WARN failed to probe daemons or devices                                                                                                                                                                    
[WRN] CEPHADM_REFRESH_FAILED: failed to probe daemons or devices                                                                                                                                                  
    host ceph-0.redhat.local `cephadm ceph-volume` failed: cephadm exited with an error code: 1, stderr:Inferring config /var/lib/ceph/f98c3e4c-e0c9-418e-99b9-10dcfb8bf4a0/mon.ceph-0/config                     
ERROR: [Errno 2] No such file or directory: '/var/lib/ceph/f98c3e4c-e0c9-418e-99b9-10dcfb8bf4a0/mon.ceph-0/config'                                                                                                
    host ceph-2.redhat.local `cephadm ceph-volume` failed: cephadm exited with an error code: 1, stderr:Inferring config /var/lib/ceph/f98c3e4c-e0c9-418e-99b9-10dcfb8bf4a0/mon.ceph-2/config                     
ERROR: [Errno 2] No such file or directory: '/var/lib/ceph/f98c3e4c-e0c9-418e-99b9-10dcfb8bf4a0/mon.ceph-2/config'                                                                                                
    host ceph-1.redhat.local `cephadm ceph-volume` failed: cephadm exited with an error code: 1, stderr:Inferring config /var/lib/ceph/f98c3e4c-e0c9-418e-99b9-10dcfb8bf4a0/mon.ceph-1/config                     
ERROR: [Errno 2] No such file or directory: '/var/lib/ceph/f98c3e4c-e0c9-418e-99b9-10dcfb8bf4a0/mon.ceph-1/config'                                                                                                
[root@controller-0 ~]#



[1] https://github.com/ceph/ceph-ansible/blob/v6.0.26/infrastructure-playbooks/rolling_update.yml
[2] https://github.com/ceph/ceph-ansible/blob/v6.0.26/infrastructure-playbooks/cephadm-adopt.yml
[3] https://github.com/ceph/ceph-ansible/blob/master/infrastructure-playbooks/cephadm-adopt.yml#L94