Re: [Qemu-devel] Creating snapshots with specific runtime options

2015-08-28 Thread Alberto Garcia
On Wed 26 Aug 2015 02:57:13 PM CEST, Stefan Hajnoczi wrote: >> In principle extending the QMP command sounds as simple as adding >> 'options': 'BlockdevOptions' to 'blockdev-snapshot-sync', but it's >> surely more complicated than that :) Is the 'BlockdevOptions' API >> even stable? > > Some block

Re: [Qemu-devel] Creating snapshots with specific runtime options

2015-08-26 Thread Stefan Hajnoczi
On Tue, Aug 25, 2015 at 04:57:53PM +0300, Alberto Garcia wrote: > As far as I can see there's no way to create a snapshot and either > > a) inherit the runtime options from the original image > b) specify a new set of options > > This comment in external_snapshot_prepare() before calling bdrv

[Qemu-devel] Creating snapshots with specific runtime options

2015-08-25 Thread Alberto Garcia
As far as I can see there's no way to create a snapshot and either a) inherit the runtime options from the original image b) specify a new set of options This comment in external_snapshot_prepare() before calling bdrv_open() suggests that the problem is known but the discussion was postponed.