Mailing List Archive: Xen 2.0.6 on WBEL4 starts looping for 99, 9% CPU after some time

Hi to everyone,

iÂ´ve setup two machines (AMD) with WBEL4 (eq RHEL4) and Xen 2.0.6 Kernel
2.6.11.
Both systems startup normaly and are working for some uncounted time.

Both systems (not at the same time) then start using 99,9% CPU. The XenD is
consuming this CPU by calling 'gettimeofday' continiously. Ive attached a trace
of the Process. by Killing the Process CPU gets freeed, but controlling any
domain is not possible anymore.

Did someone else encountered this problem and maybe already has a solution for
it ?

Kind Regards
Michael Lang

Attached:
xend-debug.log.beforestop = DebugLog while 99,9% CPU
xend.log

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Quoting Michael Lang <michi+xen@relay3.jackal-net.at>:

>
> Hi to everyone,

sorry, hit send to early, new post will follow as it gets approved

Kind regards
Michael Lang

>
> iÂ´ve setup two machines (AMD) with WBEL4 (eq RHEL4) and Xen 2.0.6 Kernel
> 2.6.11.
> Both systems startup normaly and are working for some uncounted time.
>
> Both systems (not at the same time) then start using 99,9% CPU. The XenD is
> consuming this CPU by calling 'gettimeofday' continiously. Ive
> attached a trace
> of the Process. by Killing the Process CPU gets freeed, but controlling any
> domain is not possible anymore.
>
> Did someone else encountered this problem and maybe already has a
> solution for
> it ?
>
> Kind Regards
> Michael Lang
>
> Attached:
> xend-debug.log.beforestop = DebugLog while 99,9% CPU
> xend.log
>
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
>

--
Michael Lang
Suessenbrunnerstrasse 64/9/13, 1220 Wien, Austria
http://www.chester.at

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