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

[Jan Bakuwel <jan.bakuwel@xxxxxxxxx>]

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 havenât 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!

best,
Jan


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