Running on updated maverick, experiencing the same issue when using desktop effects in KDE (4.5):
lspci | grep -i vga:
00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller])
uname -a Linux test-desktop 2.6.35-22-generic #35-Ubuntu SMP Sat Oct 16 20:36:48 UTC 2010 i686 GNU/Linux
syslog entries:
syslog.1:Oct 20 11:48:03 test-desktop kernel: [10180.024091] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 1152263 at 1149353) syslog.1:Oct 20 11:48:03 test-desktop kernel: [10180.388073] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
Running on updated maverick, experiencing the same issue when using desktop effects in KDE (4.5):
lspci | grep -i vga:
00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller])
uname -a
Linux test-desktop 2.6.35-22-generic #35-Ubuntu SMP Sat Oct 16 20:36:48 UTC 2010 i686 GNU/Linux
syslog entries:
syslog.1:Oct 20 11:48:03 test-desktop kernel: [10180.024091] [drm:i915_ do_wait_ request] *ERROR* i915_do_ wait_request returns -5 (awaiting 1152263 at 1149353) hangcheck_ elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
syslog.1:Oct 20 11:48:03 test-desktop kernel: [10180.388073] [drm:i915_