<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [SNB] GPU hang after over temperature" href="https://bugs.freedesktop.org/show_bug.cgi?id=99611#c7">Comment # 7</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [SNB] GPU hang after over temperature" href="https://bugs.freedesktop.org/show_bug.cgi?id=99611">bug 99611</a> from <a class="email" href="mailto:toff.tillman@gmail.com" title="Chris Tillman <toff.tillman@gmail.com>"> Chris Tillman</a> <pre>Well, I think I agree with you, but that's not what the log told me to do: 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] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel Jan 31 21:12:29 ctillman kernel: [64809.320306] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. 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 I understand if you don't have the dump log that it can be difficult to pin down. I tried to find a coretemp bug list but couldn't. I'm happy for you to close it if you can't think of anything else. On Thu, Jul 6, 2017 at 8:22 AM, <<a href="mailto:bugzilla-daemon@freedesktop.org">bugzilla-daemon@freedesktop.org</a>> wrote: > *<a href="show_bug.cgi?id=99611#c6">Comment # 6</a> <<a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [SNB] GPU hang after over temperature" href="show_bug.cgi?id=99611#c6">https://bugs.freedesktop.org/show_bug.cgi?id=99611#c6</a>> on > <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [SNB] GPU hang after over temperature" href="show_bug.cgi?id=99611">bug 99611</a> <<a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [SNB] GPU hang after over temperature" href="show_bug.cgi?id=99611">https://bugs.freedesktop.org/show_bug.cgi?id=99611</a>> from > Elizabeth <<a href="mailto:elizabethx.de.la.torre.mena@intel.com">elizabethx.de.la.torre.mena@intel.com</a>> * > > (In reply to Chris Tillman from <a href="show_bug.cgi?id=99611#c5">comment #5</a> <<a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [SNB] GPU hang after over temperature" href="show_bug.cgi?id=99611#c5">https://bugs.freedesktop.org/show_bug.cgi?id=99611#c5</a>>)> ... available measurements from coretemp were not being heeded. The > > logs show that an overtemperature is reported only for a cycle until it > > sets back, saying for example > > > > "[57849.613938] CPU1: Core temperature above threshold, cpu clock throttled > > (total events = 12172)" > > and then almost immediately (12 microseconds) after, > > "[57849.614950] CPU1: Core temperature/speed normal" > > > > It appears from the logs that the only response to monitoring is an > > immediate reset of the sensor, and that protection of the machine is not > > occurring. > > > Hello Chris, > Although this is in fact a problem, it seems to be more related to the CPU and > the coretemp program than to the GPU and DRM, if that's the case there is no > much to do for us here. Could you please take some time to check on the > community forums for some orientation on what product/component could be > causing the problem and change the bug information? > That would be helpful to find a solution on this case:<a href="https://01.org/linuxgraphics/community">https://01.org/linuxgraphics/community</a> > Thank you. > > ------------------------------ > You are receiving this mail because: > > - You reported the bug. > ></pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>