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RE: [Xen-users] memory issues with FC5.2200 kernels

To: "Adrian Chadd" <adrian@xxxxxxxxxxxxxxx>
Subject: RE: [Xen-users] memory issues with FC5.2200 kernels
From: "Petersson, Mats" <Mats.Petersson@xxxxxxx>
Date: Tue, 7 Nov 2006 16:26:24 +0100
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Thread-topic: [Xen-users] memory issues with FC5.2200 kernels
 

> -----Original Message-----
> From: Adrian Chadd [mailto:adrian@xxxxxxxxxxxxxxx] 
> Sent: 07 November 2006 15:26
> To: Petersson, Mats
> Cc: fedora-xen@xxxxxxxxxx; xen-users@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [Xen-users] memory issues with FC5.2200 kernels
> 
> On Tue, Nov 07, 2006, Petersson, Mats wrote:
> 
> > It is trying to allocate one page in "increase_reservation", and
> > failing... 
> 
> the domU or dom0? 

The one with "id=0", so Dom0.

> 
> > I don't know WHY this is failing (I suspect the heap may 
> have a memory
> > leak, perhaps)?
> > 
> > What is your DomU doing when you see this problem?
> 
> No idea. I've got half a dozen domU's here all running 
> various tasks each
> (smtp, dns, www, etc.) so its difficult to pin down what each 
> is doing.

That makes debugging it quite difficult... 

Perhaps you can set up a machine for testing to find out what's causing
it, if there's some pattern to it, etc, etc. 

--
Mats
> 
> 
> 
> Adrian
> 
> 
> 
> 



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