On Mon, May 15, 2017 at 12:02:43PM +0200, Peter Lieven wrote: > I would like to add a feature to Qemu to drain all traffic from a block so > that > I can take external snaphosts without the risk to that in the middle of a > write > operation. Its meant for cases where where QGA freeze/thaw is not available. > > For me its enough to have this through qemu-io, but Kevin asked me to check > if its not worth to have a stable API for it and present it via QMP/HMP. > > What are your thoughts?
Are the existing snapshot and blockjobs not sufficient for taking external snapshots?
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