From: Paolo Bonzini <pbonzini@redhat.com>
To: "Richard W.M. Jones" <rjones@redhat.com>
Cc: Wolfgang Richter <wolf@cs.cmu.edu>,
qemu-devel <qemu-devel@nongnu.org>,
stefanha <stefanha@redhat.com>
Subject: Re: [Qemu-devel] [RFC] block-trace Low Level Command Supporting Disk Introspection
Date: Wed, 22 May 2013 23:46:15 +0200 [thread overview]
Message-ID: <519D3CA7.8020501@redhat.com> (raw)
In-Reply-To: <20130522204730.GZ4515@redhat.com>
Il 22/05/2013 22:47, Richard W.M. Jones ha scritto:
>> >
>> > I meant if there was interest in reading from a disk that isn't fully
>> > synchronized
>> > (yet) to the original disk (it might have old blocks). Or would you only
>> > want to
>> > connect once a (complete) snapshot is available (synchronized completely to
>> > some point-in.
> IIUC a disk which wasn't fully synchronized wouldn't necessarily be
> interpretable by libguestfs, so I guess we would need the complete
> snapshot.
In the case of point-in-time backups (Stefan's block-backup) the plan is
to have the snapshot complete from the beginning.
Paolo
next prev parent reply other threads:[~2013-05-22 21:46 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-13 21:21 [Qemu-devel] [RFC] block-trace Low Level Command Supporting Disk Introspection Wolfgang Richter
2013-05-14 8:40 ` Stefan Hajnoczi
2013-05-14 15:42 ` Wolfgang Richter
2013-05-14 8:50 ` Kevin Wolf
2013-05-14 10:04 ` Paolo Bonzini
2013-05-14 15:48 ` Wolfgang Richter
2013-05-14 16:45 ` Paolo Bonzini
2013-05-14 19:30 ` Wolfgang Richter
2013-05-15 7:59 ` Kevin Wolf
2013-05-15 8:25 ` Paolo Bonzini
2013-05-15 8:53 ` Kevin Wolf
2013-05-15 9:16 ` Paolo Bonzini
2013-05-15 9:46 ` Kevin Wolf
2013-05-15 11:54 ` Paolo Bonzini
2013-05-22 15:46 ` Wolfgang Richter
2013-05-14 15:45 ` Wolfgang Richter
2013-05-16 13:44 ` Richard W.M. Jones
2013-05-22 15:51 ` Wolfgang Richter
2013-05-22 16:11 ` Paolo Bonzini
2013-05-22 16:29 ` Wolfgang Richter
2013-05-22 16:42 ` Richard W.M. Jones
2013-05-22 18:32 ` Wolfgang Richter
2013-05-22 19:26 ` Richard W.M. Jones
2013-05-22 19:38 ` Wolfgang Richter
2013-05-22 20:47 ` Richard W.M. Jones
2013-05-22 21:46 ` Paolo Bonzini [this message]
2013-05-23 7:50 ` Stefan Hajnoczi
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