[Xen-devel] Re: [PATCH 1/2] hvc_xen: support PV on HVM consoles

On Thu, 12 Aug 2010, Jeremy Fitzhardinge wrote:
>   On 08/09/2010 08:10 AM, stefano.stabellini@xxxxxxxxxxxxx wrote:
> > From: Stefano Stabellini<stefano.stabellini@xxxxxxxxxxxxx>
> 
> How does this work?  Should "console=hvc0" just work, along with "xl 
> create -c"?
> 

console=hvc0 is required but "xl create -c" would still connect to the
emulated serial.
However connecting to the pv concole is easy: "xl console -t pv".

> Does it work with earlyprintk=xen?
> 

yes

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