[Bug 106859] [snb] Graphic corruptions, GPU hang and unable to handle kernel paging request

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jun 14 16:19:14 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=106859

--- Comment #22 from Laurent Bonnaud <L.Bonnaud at laposte.net> ---
I also tried to run kwin with intel_sanitize_gpu:

$ kill $(pidof kwin_x11); sleep 5; intel_sanitize_gpu kwin_x11

and kwin segfaulted immediately.  I will attach a screenshot of the backtrace
that shows that the crash is in the preloaded open() function from 
intel_sanitize_gpu.so.

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