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Re: [Xen-users] Missing CPUs


  • To: "Matthew Wild" <M.Wild@xxxxxxxx>, xen-users@xxxxxxxxxxxxxxxxxxx
  • From: "Rodrigo Lord" <lord.listas@xxxxxxxxx>
  • Date: Mon, 14 Aug 2006 12:47:03 +0000
  • Delivery-date: Mon, 14 Aug 2006 05:47:44 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Hi!

I`m with the same problem!

I have 4 processors, but my /proc/cpuinfo just show 1!

Thanks.

2006/7/10, Matthew Wild <M.Wild@xxxxxxxx>:
I've just got a bit of a funny with a quad CPU Opteron box running Xen 3.0.2
on SuSE 10.1.

One of the CPUs failed so I was down to 3 CPUS and everything ran OK, but
having just added the replacement, when booting the Xen kernel, /proc/cpuinfo
and top etc. only report CPU0 and CPU3. If I boot the standard kernel, all
four CPUs show up.

xm dmesg also reports 4 CPUs started and xm top says there are 4 VCPUs
available to dom0.

Any thoughts?

Matthew
--
Matthew Wild                       Tel.: +44 (0)1235 445173
M.Wild@xxxxxxxx                    URL http://www.ukssdc.ac.uk/
UK Solar System Data Centre and
World Data Centre - Solar-Terrestrial Physics, Chilton
Rutherford Appleton Laboratory, Chilton, Didcot, Oxon, OX11 0QX


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