Re: [Qemu-devel] [PATCH V2 3/4] blockdev: Allow snapshoting of protocols.

[Benoît Canet]

Le Tuesday 29 Jan 2013 à 16:21:43 (+0100), Kevin Wolf a écrit :
> Am 29.01.2013 16:03, schrieb Benoît Canet:
> >> base1 [file] --- base1 [qcow2] --- snap1.qcow2 --\
> >> base2 [file] --- base2 [qcow2] --- snap2.qcow2 --->-- quorum
> >> base3 [file] --- base3 [qcow2] --- snap3.qcow2 --/
> > 
> > I tried to default snapshot creation to qcow2 in quorum.c and specify
> > quorum as format in the snapshot_blkdev command line.
> > It doesn't work (crash).
> > Do you have any idea on how to open while obtaining the third case ?
> 
> Wait for BlockBackends and then implement proper stay-on-top filters.

Any idea to disable properly snapshot creation for quorum and allowing it
to be merged in a not so far future ?

Benoît

> 
> Kevin
>