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Re: [Xen-users] issue moving guest from 3.2 to 4.01

To: chris <tknchris@xxxxxxxxx>
Subject: Re: [Xen-users] issue moving guest from 3.2 to 4.01
From: Mark Pryor <tlviewer@xxxxxxxxx>
Date: Wed, 22 Dec 2010 12:30:52 -0800 (PST)
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
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--- On Wed, 12/22/10, chris <tknchris@xxxxxxxxx> wrote:

> From: chris <tknchris@xxxxxxxxx>
> Subject: [Xen-users] issue moving guest from 3.2 to 4.01
> To: "Xen-Users List" <xen-users@xxxxxxxxxxxxxxxxxxx>, "Xen-Devel List" 
> <xen-devel@xxxxxxxxxxxxxxxxxxx>
> Date: Wednesday, December 22, 2010, 10:59 AM
> Hello,
> I have a pv linux guest which works perfectly on 3.2 and
> when I moved
> the guest to the new server (debian squeeze, xen 4.0.1) I
> cannot start
> it, I get the following error:
> # xm create vm-customer.cfg
> Using config file "./vm-customer.cfg".
> Error: (1, 'Internal error', 'launch_vm: SETVCPUCONTEXT
> failed (rc=-1)\n')

this looks to be a problem with dom0 config, not domU.

It's easier to help if you post:

#grep '^(' /etc/xen/xend-config.sxp ;    (dom0-cpus 0) is a safe value

#xm info

in domU
#ls -al /lib/modules/   ; chances are the modules are not compatible with dom0 



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