Virtual disk mirroring?

[cjones]

I've been running my daily driver PC as a VM with the original hard drive passed through to it for a couple years. I have now cloned that physical hard drive to a virtual drive and am running my PC VM off that. Is there a way to set the virtual disk and the physical disk into a mirror so that any changes that happen on the active virtual disk also occur to the physical disk?

I looked at the replication capabilities of PVE, but that's between nodes (I only have 1 node), so I don't think there's any possibility there.

Thanks,
cjones

 

[Impact]

I'd recommend you store the virtual disk(s) on a ZFS mirror instead.

 

[Alwin Antreich]

I looked at the replication capabilities of PVE, but that's between nodes (I only have 1 node), so I don't think there's any possibility there.

As @Impact said, the mirror is probably what you're looking for. If you still want to send the zvol (VM disk) to a different location, then you can use the pve-zsync (separate package in the proxmox repo).