Sorry seems I clicked to early... Practically screen freezes for few seconds fom time to time in dmesg I find the following message [ 184.928295] [drm] stuck on render ring [ 184.928847] [drm] GPU HANG: ecode 0:0x85ffbcfa, in Xorg [1008], reason: Ring hung, action: reset [ 184.928851] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 184.928852] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 184.928853] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 184.928854] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 184.928856] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 186.930951] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off the full dmesg | grep drm follows [alin@abaddon:~]: dmesg | grep drm [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.15.1-2.g7d71861-desktop root=UUID=ceee340b-13a5-4446-abb5-0adf49241578 i915.i915_enable_rc6=7 i915.i915_enable_fbc=1 i915.lvds_downclock=1 drm.vblankoffdelay=1 i915.semaphores=1 splash=silent quiet showopts [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.15.1-2.g7d71861-desktop root=UUID=ceee340b-13a5-4446-abb5-0adf49241578 i915.i915_enable_rc6=7 i915.i915_enable_fbc=1 i915.lvds_downclock=1 drm.vblankoffdelay=1 i915.semaphores=1 splash=silent quiet showopts [ 1.245576] [drm] Initialized drm 1.1.0 20060810 [ 1.261951] [drm] Memory usable by graphics device = 2048M [ 1.261958] fb: switching to inteldrmfb from VESA VGA [ 1.295863] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.295864] [drm] Driver supports precise vblank timestamp query. [ 1.385980] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2 [ 1.873365] fbcon: inteldrmfb (fb0) is primary device [ 2.714865] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off [ 2.882377] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [ 3.349796] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.357497] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 184.928295] [drm] stuck on render ring [ 184.928847] [drm] GPU HANG: ecode 0:0x85ffbcfa, in Xorg [1008], reason: Ring hung, action: reset [ 184.928851] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 184.928852] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 184.928853] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 184.928854] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 184.928856] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 186.930951] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off I have also attached the content of the error. regards, Alin
Created attachment 101670 [details] error from /sys/class/drm/card0/error
Update mesa, report back.
is mesa from git... pulled yesterday.
updated the kernel to 3.16.0-rc2-1.g37599aa-desktop and Mesa to yesterday git... the error is the same? I have attached the sys error [alin@abaddon:~]: dmesg | grep drm [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.16.0-rc2-1.g37599aa-desktop root=UUID=ceee340b-13a5-4446-abb5-0adf49241578 i915.i915_enable_rc6=7 i915.i915_enable_fbc=1 i915.lvds_downclock=1 drm.vblankoffdelay=1 i915.semaphores=1 splash=silent quiet showopts [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.16.0-rc2-1.g37599aa-desktop root=UUID=ceee340b-13a5-4446-abb5-0adf49241578 i915.i915_enable_rc6=7 i915.i915_enable_fbc=1 i915.lvds_downclock=1 drm.vblankoffdelay=1 i915.semaphores=1 splash=silent quiet showopts [ 1.226380] [drm] Initialized drm 1.1.0 20060810 [ 1.232104] [drm] Memory usable by graphics device = 2048M [ 1.232107] [drm] Replacing VGA console driver [ 1.232122] fb: switching to inteldrmfb from VESA VGA [ 1.239511] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.239513] [drm] Driver supports precise vblank timestamp query. [ 1.264382] [drm] seamless DRRS supported for eDP panel. [ 1.332566] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2 [ 1.380005] fbcon: inteldrmfb (fb0) is primary device [ 2.389379] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [ 2.609023] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.650930] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 2.725490] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off [ 933.772046] [drm] stuck on render ring [ 933.772660] [drm] GPU HANG: ecode 0:0x85ff9cfa, in Xorg [840], reason: Ring hung, action: reset [ 933.772665] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 933.772667] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 933.772671] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 933.772672] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 933.772674] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 935.774780] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off [ 1022.868279] [drm] stuck on render ring [ 1022.868893] [drm] GPU HANG: ecode 0:0x85ff9ffa, in Xorg [840], reason: Ring hung, action: reset [ 1024.871020] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off [ 1240.354164] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up
Created attachment 101792 [details] /sys/class/drm/card0/error 3.16.0-rc2-1.g37599aa-desktop
*** This bug has been marked as a duplicate of bug 80913 ***
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