same here since i started using an external monitor on my laptop, happens on waking up from suspend, sometimes when starting vlc.
the error message i get:
Failed to submit batch buffer, expect rendering corruption or even a frozen display: Input/output error.
Intel GM45 Chipset 3.0.6-030006-generic #201110050043 SMP Wed Oct 5 02:07:23 UTC 2011 i686 GNU/Linux ubuntu 10.10
same here since i started using an external monitor on my laptop, happens on waking up from suspend, sometimes when starting vlc.
the error message i get:
Failed to submit batch buffer, expect rendering corruption or even a frozen display: Input/output error.
Intel GM45 Chipset generic #201110050043 SMP Wed Oct 5 02:07:23 UTC 2011 i686 GNU/Linux
3.0.6-030006-
ubuntu 10.10