On 03/12/2013 08:41 AM, Kevin Wolf wrote: > qcow2 images now accept a boolean lazy_refcounts options. Use it like > this: > > -drive file=test.qcow2,lazy_refcounts=on > > If the option is specified on the command line, it overrides the default > specified by the qcow2 header flags that were set when creating the > image.
Question - how would I get at the lazy_refcounts option when hotplugging a drive after the fact? In other words, we need to wire up access to per-format options into QMP, to match what we have done on the command line. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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