Created attachment 117256 [details] /sys/class/drm/card0/error file Hi. Sorry,my poor english. I'm not native speaker. I use Celeron G1610, No graphic board. BIOS display error message. OS is Debian 8.1 $ dmesg | grep drm [ 0.544867] [drm] Initialized drm 1.1.0 20060810 [ 0.598453] [drm] Memory usable by graphics device = 2048M [ 0.598456] [drm] Replacing VGA console driver [ 0.620124] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 0.620126] [drm] Driver supports precise vblank timestamp query. [ 0.772048] [drm] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 [ 0.789054] fbcon: inteldrmfb (fb0) is primary device [ 0.817867] [drm:cpt_set_fifo_underrun_reporting] *ERROR* uncleared pch fifo underrun on pch transcoder B [ 0.817868] [drm:cpt_serr_int_handler] *ERROR* PCH transcoder B FIFO underrun [ 0.820201] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 0.850973] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 1.816415] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off [ 14.152511] [drm:cpt_set_fifo_underrun_reporting] *ERROR* uncleared pch fifo underrun on pch transcoder A [ 23.804031] [drm] stuck on render ring [ 23.804555] [drm] GPU HANG: ecode 0:0x85fffffd, in Xorg [936], reason: Ring hung, action: reset [ 23.804558] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 23.804560] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 23.804561] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 23.804563] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 23.804564] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 25.804064] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off [ 29.804031] [drm] stuck on render ring [ 29.804540] [drm] GPU HANG: ecode 0:0x85fffffd, in Xorg [936], reason: Ring hung, action: reset [ 29.804585] [drm:i915_context_is_banned] *ERROR* gpu hanging too fast, banning! [ 31.804444] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off glxgears crashed. $ glxgears Running synchronized to the vertical refresh. The framerate should be approximately the same as the monitor refresh rate. Segmentation fault mplayer's xv,opengl driver didn't work. x11 driver is working. I send these message and /sys/class/drm/card0/error file.
A very early TLB failure, like commit 5e4f518959bdf8a4f9c8f80879e4a0f7a95d2cb3 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Fri Feb 13 14:35:59 2015 +0000 drm/i915: Prevent TLB error on first execution on SNB Please update your kernel to 4.0 or later.
Thanks replay. I updated kernel 4.0.9. But same error occured. I send /sys/class/drm/card0/error file again. # dmesg | grep drm [ 0.515061] [drm] Initialized drm 1.1.0 20060810 [ 0.570401] [drm] Memory usable by graphics device = 2048M [ 0.570405] [drm] Replacing VGA console driver [ 0.592128] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 0.592130] [drm] Driver supports precise vblank timestamp query. [ 0.605331] [drm] Initialized i915 1.6.0 20150130 for 0000:00:02.0 on minor 0 [ 0.728047] [drm] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 [ 0.745134] fbcon: inteldrmfb (fb0) is primary device [ 0.774028] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder B [ 0.774052] [drm:cpt_irq_handler [i915]] *ERROR* PCH transcoder B FIFO underrun [ 0.846392] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 13.796497] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A [ 22.816030] [drm] stuck on render ring [ 22.816443] [drm] GPU HANG: ecode 7:0:0x85fffffd, in Xorg [958], reason: Ring hung, action: reset [ 22.816444] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 22.816445] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 22.816446] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 22.816446] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 22.816447] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 22.824025] drm/i915: Resetting chip after gpu hang [ 28.804027] [drm] stuck on render ring [ 28.804435] [drm] GPU HANG: ecode 7:0:0x85fffffd, in Xorg [958], reason: Ring hung, action: reset [ 28.804721] [drm:i915_set_reset_status [i915]] *ERROR* gpu hanging too fast, banning! [ 28.812035] drm/i915: Resetting chip after gpu hang
Created attachment 117468 [details] /sys/class/drm/card0/error file on kernel 4.0.9
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