[Bug 99611] New: GPU hang after over temperature

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=99611

            Bug ID: 99611
           Summary: GPU hang after over temperature
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: toff.tillman at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 129247
  --> https://bugs.freedesktop.org/attachment.cgi?id=129247&action=edit
syslog as system was overheating and recovering, then gpu crashed.

root at ctillman:/home/chris# grep -i GPU /var/log/syslog
Jan 31 21:12:29 ctillman kernel: [64809.320303] [drm] GPU HANG: ecode
6:0:0x86fafffa, in Xorg [612], reason: Hang on render ring, action: reset
Jan 31 21:12:29 ctillman kernel: [64809.320305] [drm] GPU hangs can indicate a
bug anywhere in the entire gfx stack, including userspace.
Jan 31 21:12:29 ctillman kernel: [64809.320306] [drm] The gpu crash dump is
required to analyze gpu hangs, so please always attach it.
Jan 31 21:12:29 ctillman kernel: [64809.320307] [drm] GPU crash dump saved to
/sys/class/drm/card0/error
Jan 31 21:12:29 ctillman kernel: [64809.320336] drm/i915: Resetting chip after
gpu hang
Jan 31 21:25:30 ctillman kernel: [    9.156348] RAPL PMU: hw unit of domain
pp1-gpu 2^-16 Joules

The error log just said "no error state collected".

The user experience was a complete freeze of the computer requiring power off.

-- 
You are receiving this mail because:
You are the assignee for the bug.
You are on the CC list for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20170131/619fa501/attachment.html>