Fedora 9 X dual monitor problem
David Kramer
david at thekramers.net
Fri Jul 4 23:56:35 UTC 2008
I recently "upgraded" my laptop from Fedora 8 to Fedora 9. As always, I
backed up the old system and started from reformatted drives. I never
upgrade my OS in place. This is on my Dell Latitude D820 with a 15.4
inch 1680x1050 screen, using the proprietary Nvidia driver. I've had
quite a few problems with F9. I don't know how much of my pain is coming
from KDE4 being fresh out of the oven, and how much of it is F9 itself.
When I was running F8, I was able to sucessfully hook up the external
video port to my Sony Bravia TV's PC port. It does 1380x768. This is
essential functionality for me, so I can watch MythTV on the TV while
using my internal screen for email/web/etc. I used separate Xs, not
TwinView or Xinerama (I experimented with those, but windows would
launch on the TV when it wasn't hooked up, so I couldn't get to them).
And all was right in the world
After I loaded F9, I'm not able to get the TV to display anything. I see
a crosshatch pattern over the screen, and if I move the mouse to that
screen, I see the cursor, but I can't right click or left click. I even
tried the exact xorg.conf from F8, and that didn't work either. Instead
of the crosshatch pattern, the TV was just black.
I have a complete writeup, with links to the config and log files at:
http://www.thekramers.net/tmp/xproblem/
Someone suggested that X wasn't starting on that screen (:1), and to try
to start it separately, but that didn't work.
[david at lexa ~]$ export DISPLAY=:1
[david at lexa ~]$ echo $DISPLAY
:1
[david at lexa ~]$ kwin
kwin: FATAL ERROR while trying to open display :1
[david at lexa ~]$ metacity
Window manager error: Unable to open X display :1
[david at lexa ~]$
* Config file two screens, worked in F8, but not F9
* Log file (from F9), two screens, worked in F8 but not in F9
* Log file, single screen, works
* Config file, single screen, works
* Log file, two screens, broken
* Config file, two screens, broken
Some other related problems I'm having:
* nvidia-settings puts an entry in xorg.conf for RgbPath, and X
fails to start, claiming it's invalid. I have to remove that line every
time I rerun nvidia-settings.
* It says it can't load the module type1, but I can't see any
packages (using yum or yumex) having to do with type1 fonts that isn't
installed.
* It looks like glx is loading when you look at some parts of the
log files, and that it isn't in others. How can I tell for sure, and how
can I fix it if it isn't loading?
* The fonts applications and KDE use seem very inconsistent. I have
Firefox and Thunderbird to use font sized 10 and 12 for most things, but
sometimes they will show text using a font that looks like it's at least
20, and sometimes emails appear in a font too small to easily read, and
in light grey. I have it set to view in plain text and quoted lines in
black in the same font. I know that sounds like a Thunderbird problem,
but since I'm having font troubles in general, I'm not sure. Also not
sure if it's related to the type1 module problem above.
Thanks.
More information about the fedora-list
mailing list