[pve-devel] [PATCH v2 storage 00/10] import/export for shared storages

[Aaron Lauterer]

Did a high-level test between a PVE+Ceph cluster and a single PVE node 
with the remote-migration of a Windows Server 2022 VM with EFI & TPM disks.

Ceph RBD -> remote LVM thin
LVM thin -> remote Ceph RBD

Worked in both directions, and the VM booted up as expected after each 
migration.

One thing I ran into, only tangentially related to this series, is that 
we don't support the 'raw+size' option for ZFS. Maybe we can get it 
working on ZFS at least for VM disk images (zvol)?

Maybe it might also be time to consider if we want to handle CT volumes 
differently on ZFS in the long term (file based dataset). In all other 
storage options we have a block dev or raw file that we loop mount into 
the CT. Aligning this with ZFS would probably simplify things quite a bit.


With the above mentioned tests, partially:
Tested-By: Aaron Lauterer <a.lauterer at proxmox.com>