Re: [pve-devel] lxc 1.1 : qcow2 support ?

2015-04-26 Thread Alexandre DERUMIER
not sure if we should use that? One advantage, It's possible to do live migration with qcow2 on top of nfs. (Note that this need to be tested with nbd, i'm not sure it's work fine with cache flush,...) What other possibilities do we have to create snapshots on normal file systems (for example

Re: [pve-devel] lxc 1.1 : qcow2 support ?

2015-04-26 Thread Michael Rasmussen
On Sun, 26 Apr 2015 19:14:12 +0200 (CEST) Dietmar Maurer diet...@proxmox.com wrote: My current thinking is that we should only use native storage feature, i.e. simply no snapshots for NFS. For btrfs, zfs, lvm (thin), sheepdog, ceph, drbd we can use native snapshots. Those storage types

Re: [pve-devel] lxc 1.1 : qcow2 support ?

2015-04-26 Thread Dietmar Maurer
not sure if we should use that? One advantage, It's possible to do live migration with qcow2 on top of nfs. (Note that this need to be tested with nbd, i'm not sure it's work fine with cache flush,...) I just notice that it is not even possible to make s snapshot with qemu-nbd. That makes