Re: [Xen-devel] OOM problems

[John Weekes <lists.xen@xxxxxxxxxxxxxxxxxx>]

On 11/13/2010 1:13 AM, Ian Pratt wrote:
> Ah, if you're using loop it may be that you're just filling memory 
with dirty pages. Older kernels certainly did this, not sure about newer 
ones.
> I'd be inclined to use blktap2 in raw file mode, with "aio:".

With blktap2, is free RAM in dom0 still used for a disk cache at all? I 
have this dom0 set to 1.5 GB mainly to help with caching; if that RAM is 
not needed, I'll retool it down to a smaller number.
Thanks,
John


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