I've been seeing occasional hard locking of X when I change the size of my video player from windowed to full screen or from full screen to windowed. Here's my setup: Debian Squeeze AMD64 Kernel 2.6.30-rc5 (self compiled) Xorg 7.4 (self-compiled) Gnome 2.26.1 (debian packages) Totem 2.26.2 (debian package) radeonhd (I git pull every 2-3 days.) drm (native, built into kernel 2.6.30) Two 1920x1200 panels over DVI DVI-I_1/digital is Left Panel DVI-I_2/digital is Right Panel I've been using randr to disable the left monitor when I watch videos. This seems to be a necessary condition for the bug. I see the bug when running totem on the remaining right display. X locks hard when totem transitions between full screen and windowed mode. It happens on both directions. All keyboard input is ignored. I have to ssh in and kill X. It's always at 100% cpu utilization. This doesn't happen on every transition between windowed and full screen but it happens often enough! : ) I've been using the power switch to disable my left monitor. I want to verify that the bug happens only when randr is used to disable the left screen. It has been proven true so far. Is anyone else running a setup like mine? What's the best way to debug this? I know I need an Xorg.log, but anything else? -- To unsubscribe, e-mail: radeonhd+unsubscribe@opensuse.org For additional commands, e-mail: radeonhd+help@opensuse.org