nouveau and double monitor error

Adam Williamson awilliam at redhat.com
Wed Apr 8 01:35:01 UTC 2009


On Tue, 2009-04-07 at 12:24 +0200, Gianluca Cecchi wrote:

> (--) NOUVEAU(0): Virtual size is 1280x1280 (pitch 1280)
> (**) NOUVEAU(0):  Driver mode "1280x800": 72.1 MHz (scaled from 0.0
> MHz), 49.8 kHz, 60.0 Hz
> (II) NOUVEAU(0): Modeline "1280x800"x60.0   72.10  1280 1296 1344 1448
>  800 802 804 830 -hsync -vsync (49.8 kHz)
> 
> So that virtual size seems strange...
> I can send it entirely if it may help. this virtual size is the same
> during first boot
> 
> Eventually I can try to do same install in these conditions and check results:
> 1) external monitor disconnected
> 2) external monitor connected, both at install phase and first reboot
> phase, and auto adjust on it after first reboot

The virtual isn't the problem - that's normal, if you don't specify it
in xorg.conf it gets set to a square the size of the largest single
dimension of any attached monitor by default. It wouldn't likely be what
would cause the problem, I don't think. Do please do those tests though,
it'd be useful. thanks!
-- 
Adam Williamson
Fedora QA Community Monkey
IRC: adamw | Fedora Talk: adamwill AT fedoraproject DOT org
http://www.happyassassin.net




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