Using ESXi 6.0 with the free version of vSphere.
I simulated a short press of the power button via iRMC while a CentOS VM and a Windows VM were up. The host proceeded to shut down. It took a bit for that to happen. I expected that the VMs would also shut down cleanly, but I was wrong.
Apparently, everything still works, but the Windows VM reported an unclean shutdown.
So I decided to check the host file system with VOMA. I have only one datastore spanning only one extent.
To that end I ran
voma -m vmfs -f check -d /vmfs/devices/disks/naa.6005xxxxxxxxxxxxxxxxxxxxxxx
voma -m vmfs -f fix -d /vmfs/devices/disks/naa.6005xxxxxxxxxxxxxxxxxxxxxxx
Both commands yielded the following results:
ERROR: LVM Major or Minor version Mismatch, Not supported
ERROR: Failed to Initialize LVM Metadata
VOMA failed to check device : Not Supported
Total Errors Found: 0
Total Errors Fixed: 0
Total Partially Fixed errors: 0
Kindly Consult VMware Support for further assistance
How can I get rid of this error?
Thank you.