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xen-devel
Re: [Xen-devel] Console output stopped working in Mini-OS
Oops, I tell a lie :-)
I missed converting one structure in my original patch. Fixed that, now
console works fine. I'm sending the patch in a separate e-mail.
Cheers,
Mark
On Thursday 14 September 2006 02:43, Mark Williamson wrote:
> > Setting XEN_INTERFACE_VERSION to 0x00030201 in the Mini-OS makefile gets
> > console output working again, although I don't guarantee it doesn't
> > break other things.
> >
> > The update from 0x00030201 to 0x00030202 introduced a change in the
> > event_channel_op hypercall. The Mini-OS console driver raises an event
> > to indicate data has been written into the console ring. Is it possible
> > that the Mini-OS console driver isn't using the new event channel
> > hypercall interface correctly?
>
> I discovered the event channel problem before I read this e-mail and have
> just posted a patch to fix it.
>
> For me, console output is still not work properly though, so some more
> digging may be required.
>
> Cheers,
> Mark
--
Dave: Just a question. What use is a unicyle with no seat? And no pedals!
Mark: To answer a question with a question: What use is a skateboard?
Dave: Skateboards have wheels.
Mark: My wheel has a wheel!
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