From: Jeremy Fitzhardinge <jeremy@goop.org>
To: AP Xen <apxeng@gmail.com>
Cc: xen-devel@lists.xensource.com
Subject: Re: Ubuntu 10.04 stuck in detect_extended_topology()
Date: Wed, 09 Jun 2010 17:54:03 -0700 [thread overview]
Message-ID: <4C1037AB.2000209@goop.org> (raw)
In-Reply-To: <007a01cb0834$052e8ed0$0f8bac70$@com>
On 06/09/2010 05:29 PM, AP Xen wrote:
> The host cpu type is "Intel(R) Xeon(R) CPU E5520 @ 2.27GHz" (x86_64).
>
> What should I specify in "cpuid=" in the config file? I tried the following:
>
> cpuid = [ '0xb:ebx=xxxxxxxxxxxxxxxx0000000000000000' ]
>
> Is that correct?
>
Yes, or you could set 0:eax to some low number to just completely
disable the whole leaf.
> However, it did not have any effect. I do not see any mention of it in
> xend.log. Maybe the version of Xen packaged with CentOS 5.4 not support the
> cpuid config option.
>
If not, I'd file a bug against RHEL Xen.
J
next prev parent reply other threads:[~2010-06-10 0:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-09 21:55 Ubuntu 10.04 stuck in detect_extended_topology() AP Xen
2010-06-09 22:41 ` Jeremy Fitzhardinge
2010-06-10 0:29 ` AP Xen
2010-06-10 0:54 ` Jeremy Fitzhardinge [this message]
2010-06-10 6:01 ` Pasi Kärkkäinen
2010-06-10 16:53 ` AP Xen
2010-07-02 13:48 ` Andrew Jones
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