[Bug 15107] X fails to launch with radeon driver on RV350

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Mar 18 14:03:34 PDT 2008


http://bugs.freedesktop.org/show_bug.cgi?id=15107





--- Comment #9 from Mathias Brodala <info at noctus.net>  2008-03-18 14:03:34 PST ---
(In reply to comment #7)
> (In reply to comment #6)
> > One more problem arised now: The fonts/graphics are a bit blurry in the edges
> > and the right part of the screen, a problem which only appeared on VT so far.
> > Additionally the font of the VT is still dark and almost unreadable. Do you
> > have another good idea for these problems?
> > 
> 
> Can you take picture?

Unfortunately not since it’s a hardware issue. Providing you a shot using my
digital camera won’t help much either, I guess.

> Is this an LCD or CRT monitor?

It’s a LCD monitor.

> If LCD, what's it's native mode?

The native resolution is 1280×1024, as I am using correctly, the vertical
refresh rate is 75Hz, the horizontal one is 80kHz. The video bandwidth seems to
be 135MHz. It’s in German, but a lot of details are written here:
<http://www.dooyoo.de/tft-monitor/acer-al1711-et-l170a-189/details/>, HTH(In
reply to comment #8)

> looks like your monitor ran at 75 Hz in 6.6.193.  try adding this modeline:
> Modeline "1280x1024_75.00"  138.75  1280 1368 1504 1728  1024 1027 1034 1072
> -hsync +vsync
> Option "PreferredMode"  "1280x1024_75.00"

I tried that and X again fails to launch with this line. Also setting 75Hz
manually using Xfce’s setting manager after launching the X session with the
working line afterwards makes the monitor behave buggy again.

> You can use cvt to generate custom modes:

Thanks for this tip.


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