[ceph-users] Unable to recover cluster, error: unable to read magic from mon data

Hello, Our cluster has become unresponsive after a teammate's work on the cluster. We are currently unable to get the full story on what he did to fully understand what is going on, and the only error we are able to see in any of the logs is the following: 2024-08-20T03:12:34.183+0000 7f3670246b80 -1 unable to read magic from mon data Any help would be greatly appreciated! I can provide any information necessary to help debugging. Thanks, Tyler System Administrator @ Computer Science House