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Re: [Xen-users] SMP support - not working!

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] SMP support - not working!
From: Ernst Bachmann <e.bachmann@xxxxxxxx>
Date: 2005年7月21日 14:54:51 +0200
Delivery-date: 2005年7月21日 12:53:27 +0000
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On Thursday 21 July 2005 14:45, Shahzad Chohan wrote:
> Hi
>
> Sorry what I meant was that after bootup into the xen0 kernel I can
> only see 1 cpu, I've attached my cpu list below. This server has two
> spu's but only on eis being shown
>
> cat /proc/cpuinfo
> processor : 0
...
> Any ideas?
>
> Thanks
> Shaz
xen0 is just another guest within xen, so its the same as with xenUs. Only one 
CPU for each guest.
from a dual xeon with HyperThreading enabled:
cat /proc/cpuinfo shows just ONE cpu (in xen0 and each xenU),
but "xm info" shows:
...
machine : i686
cores : 2
hyperthreads_per_core : 2
...
makes 4 CPUs total.
# xm list
Name Id Mem(MB) CPU State Time(s) Console
Domain-0 0 120 0 r---- 14734.5
db01 8 511 1 -b--- 275.6 9608
db02 3 511 3 -b--- 13786.0 9603
Shows CPU's 0,1,3 in use with CPU 2 currently unused.
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