[Bug 102458] New: Chromebook pixel freezes periodically with gpu crash

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Aug 28 16:32:22 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=102458

            Bug ID: 102458
           Summary: Chromebook pixel freezes periodically with gpu crash
           Product: DRI
           Version: unspecified
          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: stark at mit.edu
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

The i965 on the Chromebook Pixel (2013) freezes periodically but very
unpredictably which has always made it hard to track down. However now I've
found that the Zoom videoconferencing application will reliably trigger a
crash. And moreover I've tested it with a second Chromebook Pixel so it's not
just a broken hardware either.

Even better it actually generated a gpu crash message this time. Attached.

This is the X drivers from Debian 9.0 and the Kernel modules from 4.9.0-2.

I will enable debugging (again, I had it on on the previous laptop but didn't
move that setting to the new one :( and update when I get logs, but in the past
I have to say there was nothing interesting in them around the time of the
freezes).

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