From: Anthony Liguori <anthony@codemonkey.ws>
To: Kevin Wolf <kwolf@redhat.com>
Cc: Lucas Meneghel Rodrigues <lmr@redhat.com>,
KVM mailing list <kvm@vger.kernel.org>,
"Michael S. Tsirkin" <mst@redhat.com>,
"libvir-list@redhat.com" <libvir-list@redhat.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
QEMU devel <qemu-devel@nongnu.org>,
Juan Jose Quintela Carreira <quintela@redhat.com>,
Avi Kivity <avi@redhat.com>
Subject: Re: [Qemu-devel] qemu and qemu.git -> Migration + disk stress introduces qcow2 corruptions
Date: Fri, 11 Nov 2011 14:38:09 -0600 [thread overview]
Message-ID: <4EBD87B1.5050800@codemonkey.ws> (raw)
In-Reply-To: <4EBD34C3.1050608@redhat.com>
On 11/11/2011 08:44 AM, Kevin Wolf wrote:
> Am 11.11.2011 15:35, schrieb Anthony Liguori:
>> This is not a bug fix, this is a new feature. We're long past feature freeze.
>> It's not a simple and obvious fix either. It only partially fixes the problem
>> and introduces other problems. It's not a good candidate for making an
>> exception at this stage in the release.
>>
>> [1] http://mid.gmane.org/cover.1294150511.git.quintela@redhat.com
>
> Then please send a fix that fails migration with non-raw images. Not
> breaking images silently during migration is critical for 1.0, IMO.
I sent a quick series. If you want to do things different for the blocker layer
like add a field to BlockDriver to indicate whether migration is supported and
register the blocker in the core code, feel free to do that.
Regards,
Anthony Liguori
>
> Kevin
>
next prev parent reply other threads:[~2011-11-11 20:38 UTC|newest]
Thread overview: 102+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-09 16:29 qemu and qemu.git -> Migration + disk stress introduces qcow2 corruptions Lucas Meneghel Rodrigues
2011-11-09 16:29 ` [Qemu-devel] " Lucas Meneghel Rodrigues
2011-11-09 16:39 ` Anthony Liguori
2011-11-09 16:39 ` [Qemu-devel] " Anthony Liguori
2011-11-09 17:02 ` Avi Kivity
2011-11-09 17:02 ` Avi Kivity
2011-11-09 17:35 ` Anthony Liguori
2011-11-09 17:35 ` [Qemu-devel] " Anthony Liguori
2011-11-09 19:53 ` Juan Quintela
2011-11-09 19:53 ` [Qemu-devel] " Juan Quintela
2011-11-09 20:18 ` Michael S. Tsirkin
2011-11-09 20:18 ` [Qemu-devel] " Michael S. Tsirkin
2011-11-09 20:22 ` Anthony Liguori
2011-11-09 21:00 ` Michael S. Tsirkin
2011-11-09 21:00 ` [Qemu-devel] " Michael S. Tsirkin
2011-11-09 21:01 ` Anthony Liguori
2011-11-09 21:01 ` [Qemu-devel] " Anthony Liguori
2011-11-10 10:41 ` Kevin Wolf
2011-11-10 10:41 ` Kevin Wolf
2011-11-10 16:50 ` Juan Quintela
2011-11-10 16:50 ` [Qemu-devel] " Juan Quintela
2011-11-10 17:59 ` Anthony Liguori
2011-11-10 17:59 ` [Qemu-devel] " Anthony Liguori
2011-11-10 18:00 ` Anthony Liguori
2011-11-10 18:00 ` Anthony Liguori
2011-11-09 20:57 ` Juan Quintela
2011-11-09 20:57 ` [Qemu-devel] " Juan Quintela
2011-11-10 8:55 ` Avi Kivity
2011-11-10 17:50 ` Juan Quintela
2011-11-10 17:50 ` [Qemu-devel] " Juan Quintela
2011-11-10 17:54 ` Anthony Liguori
2011-11-10 17:54 ` [Qemu-devel] " Anthony Liguori
2011-11-12 10:20 ` Avi Kivity
2011-11-12 10:20 ` [Qemu-devel] " Avi Kivity
2011-11-12 13:30 ` Anthony Liguori
2011-11-12 13:30 ` [Qemu-devel] " Anthony Liguori
2011-11-12 14:36 ` Avi Kivity
2011-11-12 14:36 ` [Qemu-devel] " Avi Kivity
2011-11-10 18:27 ` Anthony Liguori
2011-11-10 18:27 ` Anthony Liguori
2011-11-10 18:42 ` Daniel P. Berrange
2011-11-10 18:42 ` [Qemu-devel] " Daniel P. Berrange
2011-11-10 19:11 ` Anthony Liguori
2011-11-10 20:06 ` Daniel P. Berrange
2011-11-10 20:07 ` Anthony Liguori
2011-11-10 21:30 ` Anthony Liguori
2011-11-10 21:30 ` Anthony Liguori
2011-11-11 10:15 ` Kevin Wolf
2011-11-11 10:15 ` [Qemu-devel] " Kevin Wolf
2011-11-11 14:03 ` Anthony Liguori
2011-11-11 14:29 ` Kevin Wolf
2011-11-11 14:35 ` Anthony Liguori
2011-11-11 14:44 ` Kevin Wolf
2011-11-11 20:38 ` Anthony Liguori [this message]
2011-11-12 10:27 ` Avi Kivity
2011-11-12 13:39 ` Anthony Liguori
2011-11-12 14:43 ` Avi Kivity
2011-11-12 16:01 ` Anthony Liguori
2011-11-12 10:25 ` Avi Kivity
2011-11-12 10:25 ` Avi Kivity
2011-11-14 9:58 ` Kevin Wolf
2011-11-14 9:58 ` Kevin Wolf
2011-11-14 10:10 ` Michael S. Tsirkin
2011-11-14 10:10 ` [Qemu-devel] " Michael S. Tsirkin
2011-11-15 13:28 ` Avi Kivity
2011-11-15 13:28 ` Avi Kivity
2011-11-14 10:16 ` Daniel P. Berrange
2011-11-14 10:16 ` Daniel P. Berrange
2011-11-14 10:24 ` Michael S. Tsirkin
2011-11-14 10:24 ` Michael S. Tsirkin
2011-11-14 11:08 ` Daniel P. Berrange
2011-11-14 11:08 ` Daniel P. Berrange
2011-11-14 11:21 ` Kevin Wolf
2011-11-14 11:21 ` [Qemu-devel] " Kevin Wolf
2011-11-14 11:29 ` Daniel P. Berrange
2011-11-14 11:29 ` Daniel P. Berrange
2011-11-14 11:34 ` Michael S. Tsirkin
2011-11-14 11:34 ` Michael S. Tsirkin
2011-11-14 11:37 ` Daniel P. Berrange
2011-11-14 11:37 ` Daniel P. Berrange
2011-11-14 11:51 ` Michael S. Tsirkin
2011-11-14 11:51 ` Michael S. Tsirkin
2011-11-14 11:55 ` Daniel P. Berrange
2011-11-14 11:55 ` Daniel P. Berrange
2011-11-14 11:56 ` Michael S. Tsirkin
2011-11-14 11:56 ` [Qemu-devel] " Michael S. Tsirkin
2011-11-14 11:58 ` Daniel P. Berrange
2011-11-14 11:58 ` Daniel P. Berrange
2011-11-14 12:17 ` Michael S. Tsirkin
2011-11-14 12:17 ` Michael S. Tsirkin
2011-11-14 11:36 ` Gleb Natapov
2011-11-14 11:32 ` Michael S. Tsirkin
2011-11-14 11:32 ` Michael S. Tsirkin
2011-11-14 14:19 ` Anthony Liguori
2011-11-14 14:19 ` Anthony Liguori
2011-11-15 13:20 ` Juan Quintela
2011-11-15 13:20 ` [Qemu-devel] " Juan Quintela
2011-11-15 13:56 ` Anthony Liguori
2011-11-09 19:25 ` Juan Quintela
2011-11-09 19:25 ` [Qemu-devel] " Juan Quintela
2011-11-09 23:33 ` Lucas Meneghel Rodrigues
2011-11-09 23:33 ` [Qemu-devel] " Lucas Meneghel Rodrigues
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