Created attachment 16617 [details]
log

X server freezes while watching a movie on mplayer.
started with -dumbSched to workaround a different problem (per advice on the irc channel).
gdb shows this trace:
#0  0xb7b700c3 in NVSync () from /usr/lib/xorg/modules/drivers//nv_drv.so
#1  0xb7b6f38d in ?? () from /usr/lib/xorg/modules/drivers//nv_drv.so
#2  0x08218b78 in ?? ()
#3  0xbf8d2a38 in ?? ()
#4  0xbf8d2a34 in ?? ()
#5  0xbf8d2a30 in ?? ()
#6  0xbf8d2a2c in ?? ()
#7  0xbf8d2ad4 in ?? ()
#8  0x02800000 in ?? ()
#9  0x01e00000 in ?? ()
#10 0x00000000 in ?? ()

continuing and breaking does not change the location, looks like it's sitting there.

Configuration:


Section "InputDevice"
    Identifier  "Generic Keyboard"
    Driver      "kbd"
    Option      "XkbRules"  "xorg"
    Option      "XkbModel"  "pc104"
    Option      "XkbLayout" "us"
EndSection

Section "InputDevice"
    Identifier  "Configured Mouse"
    Driver      "mouse"
    Option      "Emulate3Buttons"   "true"
EndSection

Section "Device"
    Identifier  "Configured Video Device"
EndSection

Section "Monitor"
    Identifier  "Configured Monitor"
EndSection

Section "Screen"
    Identifier  "Default Screen"
    Monitor     "Configured Monitor"
EndSection


log file attached.