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xen-users
Re: [Xen-users] Xen in a 32 way system
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To: |
Pablo Montesinos <pablomontesinos@xxxxxxxxx> |
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Subject: |
Re: [Xen-users] Xen in a 32 way system |
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From: |
Emmanuel Ackaouy <ack@xxxxxxxxxxxxx> |
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Date: |
Wed, 31 May 2006 17:11:16 +0100 |
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Cc: |
ryanh@xxxxxxxxxx, xen-users@xxxxxxxxxxxxxxxxxxx, "Puthiyaparambil, Aravindh" <aravindh.puthiyaparambil@xxxxxxxxxx> |
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Wed, 31 May 2006 09:12:08 -0700 |
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Pablo Montesinos <pablomontesinos@xxxxxxxxx>, "Puthiyaparambil, Aravindh" <aravindh.puthiyaparambil@xxxxxxxxxx>, xen-users@xxxxxxxxxxxxxxxxxxx, ryanh@xxxxxxxxxx |
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Mutt/1.4.1i |
You said you were able to boot the same box as a 16-way SMP?
How did you do that exactly? Did you pass maxcpus=16 on the
command line or did you disable the CPUs somehow?
And when you say the box hangs... Can you eventually ping
it?
On Wed, May 31, 2006 at 09:07:15AM -0700, Pablo Montesinos wrote:
> Yeah, it's an IBM machine, 32 way, xeon x86_64, 64GB of ram.
> DomO: redhat enterprise linux
> DomU: Fedora core 5
>
> Thanks,
> Pablo
>
> On 5/31/06, Puthiyaparambil, Aravindh
> <[1]aravindh.puthiyaparambil@xxxxxxxxxx> wrote:
>
> What kind of 32-way system is this? I have been able to run Xen 3.0.2 on
> a 64-way Unisys ES7000 without any issues. I am cross-posting on the
> xen-devel list in case it is an IBM machine. Could you please send more
> serial console output?
>
>
>
> Thanks,
>
> Aravindh
>
>
>
> --------------------------------------------------------------------------
>
> From: Pablo Montesinos [mailto:[2]pablomontesinos@xxxxxxxxx]
> Sent: Tuesday, May 30, 2006 5:06 PM
> To: Uros Trebec; [3]xen-users@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [Xen-users] Xen in a 32 way system
>
>
>
> Actually, there is some skew in all the processors.
> Pablo
>
> On 5/30/06, Uros Trebec <[4]uros.trebec@xxxxxxxxx > wrote:
>
> On 5/30/06, Pablo Montesinos < [5]pablomontesinos@xxxxxxxxx > wrote:
> > yes
> >
> > (XEN) CPU#31 had -112556 usecs TSC skew, fixed it up
>
> It looks like there's something wrong with processor #31...
> Try removing it and see what happens.
>
> regards,
> Uros
>
>
>
> References
>
> Visible links
> 1. mailto:aravindh.puthiyaparambil@xxxxxxxxxx
> 2. mailto:pablomontesinos@xxxxxxxxx
> 3. mailto:xen-users@xxxxxxxxxxxxxxxxxxx
> 4. mailto:uros.trebec@xxxxxxxxx
> 5. mailto:pablomontesinos@xxxxxxxxx
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users
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