Re: [Xen-devel] capturing windows crash dumps

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Wed, 19 Aug 2009, Paul Durrant wrote:
> James Harper wrote:
> > 
> > The more I look into it the less fond I get of this idea... I already
> > use the serial line for other things.
> > 
> > What about an event channel and a page of memory that could be retrieved
> > via the existing hvm_get_param mechanism for HVM domains and part of the
> > start_info page for PV domains? (just like store_mfn and store_evtchn
> > etc).
> > 
> 
> What about a 2nd serial line?
> 

This is why I was mentioning the fact that you can have multiple
serials in qemu, and that stubdoms support it too.


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