On Sat, Nov 17, 2007 at 20:08:33 -0800, David Fox wrote:
> I am having a problem and I've only got a minimal xfce4 setup right
> now, enough to press alt-f2 to run iceweasel. I've basically lost the
> ability to start x into my normal KDE environment. I get some errors
> on the controlling terminal - these error messages are strange to me.
> startkde never gets to start; I get a blue screen with a mouse cursor,
> and nothing more.
>
> In desperation, I tried geting X back by doing a basic reinstall of
> the xserver-xorg package but in turn seemingly lost nvidia - and now I
> cannot install nvidia-glx. I had it running (from sid) up until now.
> Most if not everything xserver-xorg is running from sid rather than
> from lenny because at the time lenny did not have nvidia-kernel-source
> or the proper revision of nvidia-glx.
>
> When I attempt to install nvidia-glx I get unresolved dependencies
> wanting nvidia-kernel-100.14.19, saying this is a virtual package. But
> I want nvidia-kernel-source and nvidia-kernel-common, right?
Yes, and then you need to auto-install the nvidia kernel module with
module assistant. This will generate and install a .deb file which
provides "nvidia-kernel-100.14.19". Afterwards it should be possible to
install the nvidia-glx package.
> I have those two packages installed from sid's repository but still
> can't get nvidia-glx (re)installed.
>
> Also this setup as it is is difficult to get a cut/paste or a script
> of the error(s) I get when I try and startx with my normal kde
> install. But I remember errors along the line of bad font path element
> - and unfortunately, nothing in /var/log/Xfree86 seems to be there
> detailing these errors.
The relevant file is /var/log/Xorg.0.log. (The Xfree86 file only
contains stale leftovers from your pre-Etch days.)
> I'll probably follow up to this message in a little bit.
I saw your other mail, but the startup messages do not provide anything
that is useful, therefore I continue the thread here.
> Meanwhile, X is at least *somewhat* usable but this partial xfce
> environment I have (no taskbars, no panel, nothing but a gray screen
> and alt-f2 to run an app) isn't wanting to be tried that much longer.
My guess is that there is a problem with GLX; nvidia-glx and
xserver-xorg-core tend to play tug-of-war with libglx.so in
/usr/lib/xorg/modules/extensions/. The Debian nvidia packages use
dpkg-divert to avoid this, but an unclean deinstallation of the nvidia
packages can lead to lingering problems with the normal libglx from
Xorg. ("I seemingly lost nvidia" sounds like this might have happened to
you.)
At the moment it seems to me that you have a fair chance of getting the
nvidia driver to work again if you rebuild the kernel module with
module-assistant and reinstall nvidia-glx. That is what I would try
first.
If that does not work then I would purge all nvidia packages ("remove"
is not enough), reinstall xserver-xorg-core and set xorg.conf to use the
"nv" driver. If this does not give you a fully functional Xorg and KDE
(except for 3D acceleration, of course) then you should run
egrep '^\((EE|WW)\)' /var/log/Xorg.0.log > errors.txt
and send errors.txt to the list. (Please try to convince Gmail to attach
the file as "text/plain" and not as an "application/octet-stream" in
base64 encoding.)
--
Regards, | http://users.icfo.es/Florian.Kulzer
Florian |
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