Date: Thu, 06 Oct 2011 21:29:20 +0300 From: Andrey Kosachenko <andrey.kosachenko@gmail.com> To: freebsd-x11@freebsd.org, Kostik Belousov <kostikbel@gmail.com> Subject: intel GPU hangs Message-ID: <4E8DF380.9090903@gmail.com>
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Hi, Konstantin, Occasionally, I observed strange behavior of X server: suddenly different widgets and window elements get garbled colors. In a minute or two the whole screen is filled with many colorful artifacts. It is possible to finalize all tasks gracefully in order to restart X (this seem to be the only way to recover). X.org.log contains single EE record (sorry, didn't remember it literally but smth. like: "GPU hang detected"). I'll send you (off-list due to the size) contents of hw.dri.0.info.i915_error_state and ktrdump. Please, let me know if you are interested in such a report or(and) in case you will require additional info. thanks! -- WBR, Andrey Kosachenko
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