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Re: [Qemu-devel] [RFC] block-trace Low Level Command Supporting Disk Int


From: Richard W.M. Jones
Subject: Re: [Qemu-devel] [RFC] block-trace Low Level Command Supporting Disk Introspection
Date: Thu, 16 May 2013 14:44:15 +0100
User-agent: Mutt/1.5.20 (2009-12-10)

[...]

>From my point of view, what I'm missing here is how would I use it.

Ideally I'd like to issue some QMP commands which would set up the
point-in-time snapshot, and then connect to this snapshot over (eg)
NBD, then when I'm done, send some more QMP commands to tear down the
snapshot.

I think this document would be better with one or more examples
showing how this would be used.

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming blog: http://rwmj.wordpress.com
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