I'm using Backup Exec 22 on Windows Server 2022. I'm trying to backup and restore a three node VM cluster in with a shared SAN storage using SAN transport mode.
When I'm trying to restore the backed up VM using SAN mode I get the below error,
Unable to copy the virtual machine disk using the VMware VixDiskLib.
Note: SAN based restore worked earlier and I had to reinstall Backup Exec for another reason.
First time when SAN based backup worked I did a full install and second time below are the features I selected.
Firstly I'd check the SCL & HCL to ensure your SAN cluster environment is supported:
Also maybe worth reviewing this TN:
https://www.veritas.com/support/en_US/article.100005390 - Unable to copy the virtual machine disk using the VMware VixDisklib
Could also be a driver issue - eg