[Bug 99611] [SNB] GPU hang after over temperature

[bugzilla-daemon at freedesktop.org]

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

--- Comment #6 from Elizabeth <elizabethx.de.la.torre.mena at intel.com> ---
(In reply to Chris Tillman from comment #5)
> ... 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:
https://01.org/linuxgraphics/community  
Thank you.

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