On 12/14/18 10:03 AM, Michael Spradling wrote:
Can you combine -s (create a writable temp file) with -l to get what you
want?
/me tries:
I can confirm that 'qemu-nbd -s a' lets me write data that is discarded on
disconnect (lsof says a temp file in /var/tmp/vl.XX was created); and
that
On Dec 13 15:43, Eric Blake wrote:
> On 12/13/18 12:33 PM, Michael Spradling wrote:
>
> > > > My question is has anyone looked into loading snapshots from a backing
> > > > file? I have attempted to look through the code and this looks to be
> > > > difficult. If I attempt to add support for
On 12/13/18 12:33 PM, Michael Spradling wrote:
My question is has anyone looked into loading snapshots from a backing
file? I have attempted to look through the code and this looks to be
difficult. If I attempt to add support for this is there any general
advice to follow? Any other ideas?
On Nov 30 08:58, Eric Blake wrote:
> On 11/30/18 8:44 AM, Michael Spradling wrote:
> > Hello,
> >
> > I would like to resume a snapshot via the command line option -loadvm
> > with a read only QCOW2 file. For my use case, I would ideally like to
> > load multiple instances of different snapshots
On 11/30/18 8:44 AM, Michael Spradling wrote:
Hello,
I would like to resume a snapshot via the command line option -loadvm
with a read only QCOW2 file. For my use case, I would ideally like to
load multiple instances of different snapshots from the same QCOW2 image.
It seems this is not
Hello,
I would like to resume a snapshot via the command line option -loadvm
with a read only QCOW2 file. For my use case, I would ideally like to
load multiple instances of different snapshots from the same QCOW2 image.
It seems this is not possible at the moment as when a snapshot is loaded,
