From: "Andreas Färber" <afaerber@suse.de>
To: Anthony Liguori <anthony@codemonkey.ws>
Cc: Gleb Natapov <gleb@redhat.com>,
libvir-list@redhat.com, qemu-devel@nongnu.org,
Alexander Graf <agraf@suse.de>, Avi Kivity <avi@redhat.com>,
Jiri Denemark <jdenemar@redhat.com>,
"arch@ovirt.org" <arch@ovirt.org>
Subject: Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt
Date: Sat, 10 Mar 2012 19:37:28 +0100 [thread overview]
Message-ID: <4F5B9F68.3050802@suse.de> (raw)
In-Reply-To: <4F5B9C6F.3050705@codemonkey.ws>
Am 10.03.2012 19:24, schrieb Anthony Liguori:
> Humans probably do one of two things: 1) no cpu option or 2) -cpu host.
>
> So then why are you introducing -cpu Westmere?
[...]
> P.S. I spent 30 minutes the other day helping a user who was attempting
> to figure out whether his processor was a Conroe, Penryn, etc. Making
> this determination is fairly difficult and it makes me wonder whether
> having CPU code names is even the best interface for oVirt..
That's why Alex suggested -cpu best, which goes through all those
definitions whatever their name and chooses the closest one IIUC.
http://patchwork.ozlabs.org/patch/134955/
Andreas
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
next prev parent reply other threads:[~2012-03-10 18:37 UTC|newest]
Thread overview: 108+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-15 14:54 [Qemu-devel] Modern CPU models cannot be used with libvirt Jiri Denemark
2011-12-15 14:58 ` Anthony Liguori
2011-12-15 15:30 ` Jiri Denemark
2011-12-18 10:07 ` Dor Laor
2011-12-15 15:42 ` [Qemu-devel] [libvirt] " Daniel P. Berrange
2011-12-18 9:58 ` Gleb Natapov
2012-03-09 20:56 ` Eduardo Habkost
2012-03-09 21:04 ` Daniel P. Berrange
2012-03-09 21:15 ` Anthony Liguori
2012-03-10 4:37 ` Eduardo Habkost
2012-03-11 11:45 ` Gleb Natapov
2012-03-10 12:42 ` Daniel P. Berrange
2012-03-10 15:58 ` Eduardo Habkost
2012-03-10 18:24 ` Anthony Liguori
2012-03-10 18:37 ` Andreas Färber [this message]
2012-03-10 22:39 ` Doug Goldstein
2012-03-11 0:55 ` Andrew Cathrow
2012-03-11 13:27 ` Gleb Natapov
2012-03-11 14:12 ` Anthony Liguori
2012-03-11 14:56 ` Gleb Natapov
2012-03-11 15:33 ` Anthony Liguori
2012-03-11 16:16 ` Gleb Natapov
2012-03-12 14:48 ` Anthony Liguori
2012-03-12 15:16 ` Eduardo Habkost
2012-03-12 15:49 ` Andreas Färber
2012-03-12 16:50 ` Eduardo Habkost
2012-03-12 17:41 ` Andreas Färber
2012-03-12 17:47 ` Peter Maydell
2012-03-12 17:53 ` Andreas Färber
2012-03-12 17:55 ` Gleb Natapov
2012-03-12 17:59 ` Alexander Graf
2012-03-12 17:52 ` Gleb Natapov
2012-03-12 18:30 ` Eduardo Habkost
2012-03-12 18:42 ` Anthony Liguori
2012-03-12 18:53 ` Itamar Heim
2012-03-12 19:01 ` Anthony Liguori
2012-03-12 19:12 ` Itamar Heim
2012-03-12 19:50 ` Anthony Liguori
2012-03-12 20:00 ` Itamar Heim
2012-03-12 20:19 ` Ayal Baron
2012-03-13 8:32 ` Itamar Heim
2012-03-14 0:11 ` Ayal Baron
2012-03-12 12:52 ` Eduardo Habkost
2012-03-12 13:04 ` Daniel P. Berrange
2012-03-12 13:15 ` Gleb Natapov
2012-03-12 13:32 ` Eduardo Habkost
2012-03-12 13:34 ` Gleb Natapov
2012-03-12 13:50 ` Daniel P. Berrange
2012-03-12 13:53 ` Gleb Natapov
2012-03-12 13:55 ` Daniel P. Berrange
2012-03-12 14:01 ` Gleb Natapov
2012-03-25 13:21 ` Avi Kivity
2012-03-25 13:26 ` Anthony Liguori
2012-03-25 16:06 ` Avi Kivity
2012-03-11 12:41 ` Gleb Natapov
2012-03-11 14:16 ` Anthony Liguori
2012-03-11 15:12 ` Gleb Natapov
2012-03-11 15:41 ` Anthony Liguori
2012-03-11 16:27 ` Gleb Natapov
2012-03-12 13:08 ` Eduardo Habkost
2012-03-13 14:53 ` Eduardo Habkost
2012-03-22 9:32 ` Gleb Natapov
2012-03-22 13:31 ` Eduardo Habkost
2012-03-22 14:30 ` Gleb Natapov
2012-03-22 15:50 ` Eduardo Habkost
2012-03-25 10:19 ` Gleb Natapov
2012-03-25 13:09 ` Anthony Liguori
2012-03-25 14:46 ` Gleb Natapov
2012-03-25 15:06 ` Anthony Liguori
2012-03-25 16:34 ` Gleb Natapov
2012-03-26 16:00 ` Eduardo Habkost
2012-03-22 16:37 ` Anthony Liguori
2012-03-22 17:14 ` Eduardo Habkost
2012-03-22 20:01 ` Anthony Liguori
2012-03-25 9:49 ` Gleb Natapov
2012-03-25 12:55 ` Anthony Liguori
2012-03-25 13:08 ` Avi Kivity
2012-03-25 13:12 ` Anthony Liguori
2012-03-25 13:14 ` Avi Kivity
2012-03-25 13:22 ` Anthony Liguori
2012-03-25 13:34 ` Avi Kivity
2012-03-25 14:36 ` Anthony Liguori
2012-03-25 14:46 ` Avi Kivity
2012-03-25 14:59 ` Anthony Liguori
2012-03-25 15:16 ` Avi Kivity
2012-03-25 15:26 ` Anthony Liguori
2012-03-25 15:40 ` Avi Kivity
2012-03-25 18:11 ` Anthony Liguori
2012-03-26 9:08 ` Avi Kivity
2012-03-26 9:53 ` Gleb Natapov
2012-03-26 19:03 ` Anthony Liguori
2012-03-28 9:55 ` Avi Kivity
2012-03-26 16:34 ` Eduardo Habkost
2012-03-26 11:24 ` Jiri Denemark
2012-03-26 11:59 ` Avi Kivity
2012-03-26 12:03 ` Gleb Natapov
2012-03-26 16:14 ` Eduardo Habkost
2012-03-26 19:04 ` Anthony Liguori
2012-03-25 14:58 ` Gleb Natapov
2012-03-25 15:07 ` Anthony Liguori
2012-03-25 15:18 ` Avi Kivity
2012-03-25 15:30 ` Anthony Liguori
2012-03-25 15:45 ` Avi Kivity
2012-03-25 18:01 ` Anthony Liguori
2012-03-25 18:09 ` Avi Kivity
2012-03-26 19:00 ` Anthony Liguori
2012-03-28 9:59 ` Avi Kivity
2012-03-20 18:59 ` Eduardo Habkost
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