In addition to the kernel errors in 2:2.11.0-1 I find some errors in xorg log:
(WW) intel(0): i830_uxa_pixmap_swap_bo_with_image: bo map failed (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Input/output error (EE) intel(0): Failed to submit batch buffer, expect rendering corruption or even a frozen display: Input/output error. (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Input/output error (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Input/output error (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Input/output error (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Input/output error (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Input/output error (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Input/output error (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Input/output error -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/9cfcd68a301c4b1433aa45612697f325.squir...@luminoussheep.net