RE: [Xen-users] Dom0 Crashes on High I/O

["Ross S. W. Walker" <rwalker@xxxxxxxxxxxxx>]

Stefan de Konink wrote:
> > Unless there has been a recent radical change to Xen it isn't possible
> to overcommit memory like other virtualization systems.
> 
> Trust me; this is totally unrelated to Xen and NFS problems were already
> causing this on 3.1.
> 
> 
> Reproducable with:
> Loopback file on NFS. Twice the size as the host ram.
> Now run bonnie++. In a VM.

So, what are you saying? What are you recommending? Is there a bug
filed somewhere that might apply here?

-Ross

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