Created attachment 132365 [details] /sys/class/drm/card0/error System hang happened when viewing a PDF with Evince, and X restarted soon. Hardware: Lenovo V470 laptop, CPU: Intel i5 2450M, GPU: in-core HD3000. OS: Deepin Linux 15.4 amd64 uname -a: Linux duanyao-laptop 4.9.0-deepin6-amd64 #1 SMP PREEMPT Deepin 4.9.29-1 (2017-05-22) x86_64 GNU/Linux dmesg error: [205019.286991] [drm] GPU HANG: ecode 6:0:0x86fafffa, in Xorg [2643], reason: Hang on render ring, action: reset [205019.286996] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [205019.286997] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [205019.286998] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [205019.286998] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [205019.287000] [drm] GPU crash dump saved to /sys/class/drm/card0/error [205019.287025] drm/i915: Resetting chip after gpu hang [205030.261008] drm/i915: Resetting chip after gpu hang
Created attachment 132366 [details] dmesg
Hello Mr. Duan Yao. Would it be possible for you to reproduce the bug with the latest kernel from drm-tip? See https://01.org/linuxgraphics/documentation/how-report-bugs. 4.9 kernel is rather old and https://github.com/linuxdeepin/deepin-kernel has the latest update from 11 months ago. Lot's of code and fixes has been included in drm-tip during that time, some known to be fixing SNB GPU hangs.
Hi Jari Tahvanainen, I'd like to try latest kernel. However it is even difficult to reproduce this issue with my current 4.9.29-1 kernel: it only happened once in recent weeks. P.S. https://01.org/linuxgraphics/documentation/how-report-bugs doesn't work for me, it is redirected to https://01.org/zh/linuxgraphics/documentation/how-report-bugs?langredirect=1 and I get 404.
(In reply to Duan Yao from comment #3) > P.S. https://01.org/linuxgraphics/documentation/how-report-bugs doesn't work > for me, it is redirected to > https://01.org/zh/linuxgraphics/documentation/how-report-bugs?langredirect=1 > and I get 404. Just a wild guess, please try: https://01.org/linuxgraphics/documentation/how-report-bugs?langredirect=0
(In reply to Jani Nikula from comment #4) > (In reply to Duan Yao from comment #3) > > P.S. https://01.org/linuxgraphics/documentation/how-report-bugs doesn't work > > for me, it is redirected to > > https://01.org/zh/linuxgraphics/documentation/how-report-bugs?langredirect=1 > > and I get 404. > Just a wild guess, please try: > > https://01.org/linuxgraphics/documentation/how-report-bugs?langredirect=0 Thanks, it works, but only after I clear the site's cookie because the language settings seems remembered in the cookie.
looks like this issues is no longer reproduced, closing bug. If the hang appears again please open a new bug including logs
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