Re: [Xen-users] Frequent para (Linux) domU hangs

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Fri, Oct 30, 2009 at 08:41:29AM +1300, Jan Bakuwel wrote:
> Hi Nathan,
> 
> > I am beginning to strongly suspect this is indeed due to IO starvation, at 
> > least for me.  I offloaded the heavy MySQL traffic (it's a bunch of CPanel 
> > domUs) which was the vast majority of the IO, and haven???t had a crash 
> > yet.  I'll let you know if I see another one.
> >
> > Like you, I'm using 1TB SATA disks.
> >   
> 
> Same here. I've pinned the domU CPU's and given dom0 a higher weight. My
> VMs have been up since. Many thanks to Pasi for the suggestion to look
> into that!
> 

Good to hear it works :)

-- Pasi


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