You may see the following warning in your Onapp logs:
You are seeing this error because a disk is active on a hypervisor where it should not be active.
How to Fix this warning?
Log into the hypervisor via SSH and run the following command:
lvscan | grep <disk identifier>
You will get the disk identifier from your logs.
The above command will show you the full disk path that will be needed to deactivate the disk. Once you get full path rung the following command:
lvchange -a n <disk path>
This will deactivate the disk and you will no longer see the warning.
Please note that if you are performing VM migration, you may receive this warning but this will be fixed automatically once your VM is migrated to another hypervisor.