> This mirrors comments to the OSG mailing list, where people have reported > performance issues with multiple GPUs and screens. There hasn't been much > of a resolution there; some people have the problem, others don't. I've > put together a multi-GPU machine to explore these issues; now I just need > to buy another screen :) > > What threading mode are using? Could you post a screenshot of the OSG > statistics (cycle debug statistics twice) and your X configuration file
You can find the configuration files here http://wiki.flightgear.org/index.php/FSweekend_2010#Configuration_files I'll try to post the statistics and later today. FWIW, I get occasional hanging fgfs with a complete black screen very soon during startup. Here is the output of --log-level=debug (not very informative) Processing command line arguments Finished command line arguments Initializing splash screen found path:Aircraft/SenecaII/splash.png via /sim/aircraft-dir: /home/flightgear/fg-osg/data/Aircraft/SenecaII/splash.png Unknown font name '', defaulting to Helvetica Unknown font name '', defaulting to Helvetica Unknown font name '', defaulting to Helvetica It ends up in an unkillable fgfs (not even kill -9 from root kills) and I have to reboot the machine. Looks like a deadlock in the driver :-( Cheers, Torsten ------------------------------------------------------------------------------ Nokia and AT&T present the 2010 Calling All Innovators-North America contest Create new apps & games for the Nokia N8 for consumers in U.S. and Canada $10 million total in prizes - $4M cash, 500 devices, nearly $6M in marketing Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store http://p.sf.net/sfu/nokia-dev2dev _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
