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From: David Johnson <david@usermode.org>
To: Robert Noland <rnoland@freebsd.org>
Date: Sun, 17 May 2009 13:54:29 -0700
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Cc: freebsd-stable@freebsd.org
Subject: Re: Xorg hangs with drmwtq in 7.2-RELEASE
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After much rebuilding and testing, I have narrowed down the introduction of 
this bug to commit #189855. Most of this commit is related to r600/700 chips, 
but there are other changes. I don't understand the code and can't see 
anything obvious. But it is a place to start.

Does this help any? Or should I keep banging my head against the wall?

-- 
David Johnson