live snapshot + live migration

[KrullKorg]

is it possibile to have live snapshots and live migration at the same time?

for example lvm doesn't support live snapshot

qcow2 supports live snapshot, but how can i configure proxmox and storage to make it possibile to have live migration?

if it's possibile, i don't want to use zfs

i already have a proxmox cluster (3 nodes) that uses a san (iscsi) as storage; each vm has disks on lvm over iscsi and live migration works perfectly (but not live snapshots which is what i need...)

thanks in advance

 

[spirit]

if you have your qcow2 file on a shared nfs storage, you can have snapshot this qcow2.

livemigration only move qemu process from one node to another, but don't touch the datas.