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From: | Wolfgang Richter |
Subject: | Re: [Qemu-devel] [RFC] block-trace Low Level Command Supporting Disk Introspection |
Date: | Wed, 22 May 2013 15:38:33 -0400 |
I'm not sure I understand the question.On Wed, May 22, 2013 at 02:32:37PM -0400, Wolfgang Richter wrote:
> On Wed, May 22, 2013 at 12:42 PM, Richard W.M. Jones <address@hidden>wrote:
>
> > Run up to two extra guestfish instances, with the same result. The
> > fourth guestfish instance hangs at the 'run' command until one of the
> > first three is told to exit.
>
>
> And your interested on being notified when a snapshot is "safe" to read
> from?
> Or is it valuable to try reading immediately?
I assumed (maybe wrongly) that if we had an NBD address (ie. Unix
socket or IP:port) then we'd just connect to that and go.
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