Re: [Xen-users] XCP - Maximum CPU cores

[Eduardo Bragatto <eduardo@xxxxxxxxxxxx>]

32bit kernel? Does that mean XCP can only run 32bit guests?

-Eduardo

On Mar 31, 2011, at 1:20 AM, Dustin Marquess wrote:

> It's based on 32-bit CentOS 5.5 + a custom kernel.
>
> -Dustin
>
> On Wed, Mar 30, 2011 at 8:15 PM, Outback Dingo  
> <outbackdingo@xxxxxxxxx> wrote:
> > On Tue, Mar 8, 2011 at 2:51 PM, Todd Deshane <todd.deshane@xxxxxxx>  
> > wrote:
> > > On Tue, Mar 8, 2011 at 2:46 PM, AP Xen <apxeng@xxxxxxxxx> wrote:
> > > > Technically, it is possible as XCP is open source. You would have  
> > > > to
> > > > download the source ISO and rebuild Xen with nr_phys_cpus=128.  
> > > > Trying to
> > > > replace Xen in XCP with the Xen 4.x might be more difficult.
> > > True it is open source and should be possible. You're going to  
> > > want to
> > > make sure you use at least the 4.1 branch as it has better libxl
> > > integration.
> > Continuation of this conversation, XCP is based on RedHat correct ?  
> > which
> > version?
> > cat /etc/redhat-release
> > XCP release 1.0.0-42052c (xcp)
> > [root@xenserver-gvratnau ~]# uname -a
> > Linux xenserver-gvratnau 2.6.32.12-0.7.1.xs1.0.0.311.170586xen #1  
> > SMP Tue
> > Feb 1 17:10:20 EST 2011 i686 i686 i386 GNU/Linux
> > And if i use the source ISO im not getting version 4.1, so i need to
> > natively build XEN 4.1 branch on some redhat release... then  
> > "remaster" the
> > iso so its installable
> > on multiple systems without the pain of manually doing this to say 20
> > machines. I realize im way ahead of the curve here probably and am  
> > willing
> > to suffer through
> > some pain, and well report back, document the needed steps, however  
> > the
> > remastering piece im sure someone can provide a clue to how this is  
> > done.
> > _______________________________________________
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> > Xen-users@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-users
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