RE: [Xen-devel] Unable to bring up x86_64 UP DomU on processor #32

["Puthiyaparambil, Aravindh" <aravindh.puthiyaparambil@xxxxxxxxxx>]

Nitin,

When I don't specify "cpu=n", the domain does come up on CPU #32.

Name                              ID  VCPU  CPU  State  Time(s)  CPU Map
Domain-0                           0     0    0   r--      80.1
0xffffffffffffffff
vm1                                1     0   31   r--       7.6
0xffffffffffffffff


But shouldn't I be able to specify "cpu=31"?

Thanks,
Aravindh

> -----Original Message-----
> From: Kamble, Nitin A [mailto:nitin.a.kamble@xxxxxxxxx]
> Sent: Friday, October 21, 2005 5:16 PM
> To: Puthiyaparambil, Aravindh; xen-devel
> Subject: RE: [Xen-devel] Unable to bring up x86_64 UP DomU on
processor
> #32
> 
> Aravindh,
>    By default Domains are assigned highest least loaded cpu. So domU
> should get the CPU 31 as a default if you don't specify cpu=n option.
> 
>   What do you see if you don't specify the "cpu=n"?
> 
> Thanks & Regards,
> Nitin
>
------------------------------------------------------------------------
> -----------
> Open Source Technology Center, Intel Corp
> 
> >-----Original Message-----
> >From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-devel-
> >bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Puthiyaparambil, Aravindh
> >Sent: Friday, October 21, 2005 2:11 PM
> >To: xen-devel
> >Subject: [Xen-devel] Unable to bring up x86_64 UP DomU on processor
#32
> >
> >I am running x86_64 Xen on an ES7000 with 32 logical processors. I am
> >trying to force a DomU to come up on CPU #32 by specifying "cpu=31"
in
> >the DomU configuration file. "xm" gives me the following error
message:
> >
> >"Error: Error creating domain: signed integer is greater than
maximum"
> >
> >I am able to do "cpu=30" successfully.
> >
> >Is this a bug? Should I be opening up a bug report?
> >
> >BTW, this does NOT happen on x86_32 PAE.
> >
> >Aravindh
> >
> >_______________________________________________
> >Xen-devel mailing list
> >Xen-devel@xxxxxxxxxxxxxxxxxxx
> >http://lists.xensource.com/xen-devel

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