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https://bugs.freedesktop.org/show_bug.cgi?id=92464

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On Tue, 13 Oct 2015, Chris Rainey <[email protected]> wrote:
> [1.] One line summary of the problem:  8086:0f31_freezes_totally
>
> [2.] Full description of the problem/report:  Total lockup(cannot even
> switch to console via Alt-F1, F2, etc.). Bug is most easily
> reproducible via Chromium browser when opening multiple
> background-tabs(middle-button(wheel) mouse-clicks) and when using
> ALT-TAB to switch between browser and Xterms, etc. Very difficult to
> pin due to randomness(i.e. system may run for 30-seconds, 30-minutes
> or 30-hours before freeze). However -- it rarely runs stable for more
> that 24-48/hrs without a lockup.

Please file a bug at [1] running drm-intel-nightly and attach dmesg from
boot with drm.debug=14 module parameter set.

BR,
Jani.


[1] https://bugs.freedesktop.org/enter_bug.cgi?product=DRI&component=DRM/Intel


--
Jani Nikula, Intel Open Source Technology Center

** Bug watch added: freedesktop.org Bugzilla #92464
   https://bugs.freedesktop.org/show_bug.cgi?id=92464

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https://bugs.launchpad.net/bugs/1503731

Title:
  8086:0f31 Ubuntu 15.04-15.10 freezes totally

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