I've been experimenting with the Linux client on a Fedora Core 5 box that has a GeForce FX5200 connected to an HDTV at 1366x768. Things work pretty well if SL is in a window, but when I try to switch to full screen I get a crash. Here's a snippet of the log:
2007-01-03T20:36:07Z INFO: createContext, fullscreen=1 size=1024x768
2007-01-03T20:36:10Z INFO: Compiled against SDL 1.2.5
2007-01-03T20:36:10Z INFO: Running against SDL 1.2.9
2007-01-03T20:36:11Z INFO: createContext: setting up fullscreen 1024x768
2007-01-03T20:36:11Z WARNING: createContext: fullscreen creation failure. SDL: No video mode large enough for 1024x768
2007-01-03T20:36:11Z INFO: GTK Initialized.
2007-01-03T20:36:11Z INFO: - Compiled against GTK version 2.0.9
2007-01-03T20:36:11Z INFO: - Running against GTK version 2.8.20
2007-01-03T20:36:11Z INFO: LLWindowSDL::beforeDialog()
2007-01-03T20:36:11Z /tmp/lee/var/tmp/lee/1-13-1/indra/i686-linux-client-release fordownload/llwindow/llwindowsdl.cpp(706) : error
2007-01-03T20:36:11Z ERROR: /tmp/lee/var/tmp/lee/1-13-1/indra/i686-linux-client-releasefordownload/llwindow/llwindowsdl.cpp(706) LLWindowSDL::getPosition(): no window and not fullscreen!
2007-01-03T20:36:11Z WARNING: *** Caught signal 11
2007-01-03T20:36:11Z INFO: remove_marker_file()
2007-01-03T20:36:11Z INFO: Opening stack trace file /root/.secondlife/logs/stack _trace.log
2007-01-03T20:36:14Z INFO: Finished generating stack trace.
2007-01-03T20:36:16Z INFO: Starting Second Life Viewer Crash Reporter
Any ideas?