Ubuntu
xorg package

  1. Bug #309776
  2. Comment #32

Comment 32 for bug 309776

Revision history for this message
david.barbion (david-barbion) wrote :

I also have this issue here on an intel mobile 915GM/GMS/910GM.
I confirm that moving .gconf to .gconf.old solves partially this problem. Partially because when I scroll-down firefox is rather jerky and makes cpu fan speed-up (cpu intense task). Even when moving windows around.. Could this be to a missing 2D acceleration ?

In the xorg.log:
(II) intel(0): Kernel reported 489216 total, 1 used
(II) intel(0): I830CheckAvailableMemory: 1956860 kB available
(EE) intel(0): Cannot support DRI with frame buffer width > 2048.
(**) intel(0): Framebuffer compression enabled
(**) intel(0): Tiling enabled
(==) intel(0): VideoRam: 262144 KB

And I'm sure there is 256MB of video ram installed...