Created attachment 127681 [details] Contents of /sys/class/drm/card0/error [85104.218062] [drm] GPU HANG: ecode 9:0:0x84dffff8, in Xorg [503], reason: Hang on render ring, action: reset [85104.218066] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [85104.218068] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [85104.218070] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [85104.218072] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [85104.218075] [drm] GPU crash dump saved to /sys/class/drm/card0/error [85104.218189] drm/i915: Resetting chip after gpu hang [85104.218528] [drm] GuC firmware load skipped [85106.137288] [drm] RC6 on Filing bug report as request. Happy to provide more information if needed.
Please confirm current version of Mesa on your system and ensure that you are using latest one. In parallel, assigning to Mesa product. Kernel: 4.8.4-1-ARCH Platform: Skylake (pci id: 0x1926, pci revision: 0x0a, pci subsystem: 1028:06dc) Mesa: [Please confirm your mesa version] From this error dump, hung is happening in render ring batch with active head at 0xff02c920, with 0x7b000005 (3DPRIMITIVE) as IPEHR. Batch extract (around 0xff02c920): 0xff02c900: 0x78090005: 3DSTATE_VERTEX_ELEMENTS 0xff02c904: 0x02000000: buffer 0: invalid, type 0x0000, src offset 0x0000 bytes 0xff02c908: 0x22220000: (0.0, 0.0, 0.0, 0.0), dst offset 0x00 bytes 0xff02c90c: 0x02f60000: buffer 0: invalid, type 0x00f6, src offset 0x0000 bytes 0xff02c910: 0x11230000: (X, Y, 0.0, 1.0), dst offset 0x00 bytes 0xff02c914: 0x02f60004: buffer 0: invalid, type 0x00f6, src offset 0x0004 bytes 0xff02c918: 0x11230000: (X, Y, 0.0, 1.0), dst offset 0x00 bytes Bad length 7 in (null), expected 6-6 0xff02c91c: 0x7b000005: 3DPRIMITIVE: fail sequential 0xff02c920: 0x00000000: vertex count 0xff02c924: 0x00000003: start vertex 0xff02c928: 0x00000032: instance count 0xff02c92c: 0x00000001: start instance 0xff02c930: 0x00000000: index bias 0xff02c934: 0x00000000: MI_NOOP
*** Bug 98587 has been marked as a duplicate of this bug. ***
Please test a new version of Mesa (12 or 13) and mark as REOPENED if you can reproduce and RESOLVED/* if you cannot reproduce.
I was using mesa 13.0.0rc2-2. I don't know how to reproduce but I'll let you know if it happens again.
I've seen the same error happening with mesa 13.0.2, but I have no idea how to reproduce it either: [30198.776454] [drm] GPU HANG: ecode 9:0:0x84dffff8, in Xorg [10675], reason: Hang on render ring, action: reset [30198.776457] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [30198.776458] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [30198.776460] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [30198.776461] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [30198.776462] [drm] GPU crash dump saved to /sys/class/drm/card0/error [30198.776624] drm/i915: Resetting chip after gpu hang [30198.776825] [drm] GuC firmware load skipped [30200.696893] [drm] RC6 on
Dear Reporter, This Mesa bug has been in the "NEEDINFO" status for over 60 days. I am closing this bug based on lack of response but feel free to reopen if resolution is still needed. Please ensure you're supplying the correct information as requested. Thank you.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.