Failed to prepare disks for restore

Chirath Perera

New Member
Oct 9, 2025
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Hi,

I am attempting to restore a virtual machine (VM) from a Veeam Agent-based backup. The VM was located on a Proxmox host when the backup was created, and I am trying to restore it to a different Proxmox host. However, I am encountering the following error while running the backup job:

"Failed to prepare disks for restore."

Can anyone provide insights on how to resolve this issue?
 
Are you using PVE 9? If so, Veeam’s restore paths do not yet fully support Proxmox 9
 
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Hi @Chirath Perera , you might want to report this to Veeam. See what they say.
 
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