Some of the file systems are showing as unavailable in cdm. The server doesn't show this.
cdm logs showed the following information
<timestamp> cdm: Found FS /<filesystemname> on device /dev/mapper/<devicename> type ext4
<timestamp> cdm: FS does not have a device specified /<filesystemname>
<timestamp> cdm: CheckDiskInfo - Skipping hidden disk /<filesystemname>
Configuration corruption. Configuration determined that the devices were hidden, but the server did not indicate this.
Release : 20.3
Component : UIM - CDM WITH IOSTAT
cdm 6.50, 6.70
Red Hat Enterprise Linux Server release 7.9 (Maipo)
Issue was resolved by doing the following:
After the cdm probe restarts, wait a few minutes and allow the probe to refresh to determine if the filesystem is properly rediscovered. Then check to confirm that the filesystem is showing as available and can be monitored.