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Re: [Xen-users] BUG? XEN don't take all CPUS when "(dom0-cpus 0)" is set

from [Fabian Holler]

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Subject:	Re: [Xen-users] BUG? XEN don't take all CPUS when "(dom0-cpus 0)" is set
From:	Fabian Holler <fho@xxxxxxxxxxx>
Date:	Thu, 24 Aug 2006 14:13:48 +0200
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On 24.08.2006 11:14, Fabian Holler wrote:
> i have Debian running + xen-hypervisor-3.0-i386/testing uptodate
> 3.0.2+hg9697-1 on 2 CPU machine.
> 
> If i set "(dom0-cpus 0)" in  xend-config.sxp, dom0 only will use one CPU
> (only one CPU listed in /proc/cpuinfo).
> If i set "(dom0-cpus 2)", dom0 will use both CPUs.
> 
> But in the example xend-config.sxp, there parameter is explained as follows:
> "# In SMP system, dom0 will use dom0-cpus # of CPUS
> # If dom0-cpus = 0, dom0 will take all cpus available"
> 
> Is this a Bug? Or what is the reason why dom0 don't will take both CPUs
> if dom0-cpus 0 is set?


Stupid question, its explained in the xmdomain.cfg manpage .)
Sorry

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