Same here with "intel_do_flush_locked failed: No space left on device" on up to date precise amd64 and a HP NC6400 with 945GM. The workaround for Unity is CTRL-ALT-F1 and "unity --replace". So at least X does not crash and our opened windows and unsaved data are still there, but it is so annoying and after all the destop is unstable.
Same here with "intel_ do_flush_ locked failed: No space left on device" on up to date precise amd64 and a HP NC6400 with 945GM. The workaround for Unity is CTRL-ALT-F1 and "unity --replace". So at least X does not crash and our opened windows and unsaved data are still there, but it is so annoying and after all the destop is unstable.
Who has ideas for further debugging?