On Sat, 2015-08-15 at 17:17 -0500, Chris wrote: > I'm still continuing to experience video lockups though not quite as > frequent as before. The most recent was 12 August. I'm running the > kernel as shown in my sig. I've attached my Xorg.0.log. I'm able to SSH > into my desktop from my tablet and running > cat /sys/class/drm/card0/error shows 'no error state collected'. Running > cat /sys/kernel/debug/dri/0/i915_swizzle_info outputs > > bit6 swizzle for X-tiling = none > bit6 swizzle for Y-tiling = none > DDC = 0x00200010 > DDC2 = 0x00300030 > C0DRB3 = 0x0030 > C1DRB3 = 0x0010 > > This has been going on for a few months less than a year now. When this > happens the video is frozen however the mouse cursor will continue to > move and all background processes such as fetchmail, procmail, postfix > and all cronjobs continue running. > > This is a Dell Optiplex 780 with BIOS A15 4gb of ram. Periodically this > would show in the syslog about the same time as the freeze > > Jul 28 16:02:28 localhost kernel: [793861.820048] > [drm:i915_hangcheck_elapsed [i915]] *ERROR* Hangcheck timer elapsed... > render ring idle > > The above was the last time the 'Hangcheck' error was noted. I'm running > Gnome 3.12.2 and Ubuntu 14.04.3 LTS > > Any advice will be appreciated. > > Chris > I guess this is an issue I just have to live with or should I update to a newer kernel and see what happens? I'm a little lost here, is there anything I can do to troubleshoot this any further? Chris -- Chris KeyID 0xE372A7DA98E6705C 31.11°N 97.89°W (Elev. 1092 ft) 11:35:47 up 5 days, 4:52, 1 user, load average: 0.55, 0.42, 0.47 Ubuntu 14.04.3 LTS, kernel 4.0.0-997-generic #201503310205 SMP Tue Mar 31 02:07:04 UTC 2015 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
