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Re: [Fedora-xen] Re: [fedora-virt] Re: Dom0 kernels / VGA text console works now
- From: Pasi Kärkkäinen <pasik iki fi>
- To: Gerd Hoffmann <kraxel redhat com>
- Cc: fedora-virt redhat com, fedora-xen redhat com, M A Young <m a young durham ac uk>
- Subject: Re: [Fedora-xen] Re: [fedora-virt] Re: Dom0 kernels / VGA text console works now
- Date: Wed, 6 May 2009 22:00:21 +0300
On Mon, Mar 23, 2009 at 09:23:12AM +0100, Gerd Hoffmann wrote:
> Pasi Kärkkäinen wrote:
> > On Wed, Mar 18, 2009 at 10:02:52AM +0100, Gerd Hoffmann wrote:
> >> M A Young wrote:
> >>> (with nomodeset I get no text characters during
> >>> boot - only a cursor that moves as invisible characters are presumably
> >>> printed to the screen
> >> known issue with vga text mode (32bit only, 64bit works ok). vga window
> >> at 0xc0000 isn't mapped correctly. Workaround: drive the card in gfx
> >> mode. Either kernel mode setting or vesafb (use something like
> >> vga=gfx-1024x768x16 on the *xen* kernel command line).
> >
> > So the reason for this issue is known.. any patches available?
>
> According to jeremy someone works on unifying 32bit and 64bit page table
> initalization, which should nicely fix this issue as a side effect.
>
VGA text console works OK for me now, on 32bit PAE pv_ops dom0, using the
latest xen-tip/next tree!
-- Pasi
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