Re: [Xen-users] Xenoprof (0.9.5) in PVOPS

["Chulmin Kim" <cmkim@xxxxxxxxxxxxxxxx>]

> Subject: Re: [Xen-users] Xenoprof (0.9.5) in PVOPS
> 
> On Mon, 2012-05-07 at 16:51 +0100, Chulmin Kim wrote:
> > Iâm trying to use xenoprof in my Xeon machine with PVOPS (3.1.0
> > kernel) & xen 4.1.1.
> 
> > In the past, I had failed to use the xenoprof in this environment. (1
> > year ago)
> 
> > While baremetal booting shows the counter object in /dev/oprofile/0
> > (or 1,2,3) , booting with xen fails to create those objects.
> 
> > Of course, opcontrol command doesnât work. It only prints out that
> > error : counter 0 unavailableâ
> 
> > Iâve searched the web, but I couldnât get the enough info to resolve
> > it.
> 
> > Is there anyone who knows about this issue?
> 
> AIUI you need to patch a pvops kernel with a xenoprofile patch. You could ask
> on the dev list where to find this.

Do you know the reason why the patch is not included in the current xen 
version? 
As far as I know, the patch was developed 2 years ago. 


> 
> Ian.
> 

Thank you for the answer.




_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxx
http://lists.xen.org/xen-users