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Re: [Xen-devel] I/O bound dom0 locks-ups

> 1) Is it most likely that this is caused by how the schedulers work or
> is it due to using loop files?

In my experience, it's due to using loop files.  High I/O loads in the 
guests killed dom0's interactivity and I/O response time.  Since you have 
LVM set up already for the swap files, it should be easy to verify this 
with an all-LVM configuration?

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