What driver version is this reported on? There is a known bug in the driver that resulted in momentary hangs during modeswitch for some FBO applications. It was fixed in the 295 timeframe. The first public driver with the fix was the 295.17 beta.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/933212 Title: FBO-using applications unresponsive for a long time after modeswitch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/933212/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs