From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 43236] A8-3870K graphics is broken
Date: Sat, 12 May 2012 20:30:18 +0000 (UTC)
Message-ID: <20120512203018.3BA0411F96F@bugzilla.kernel.org>
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https://bugzilla.kernel.org/show_bug.cgi?id=43236
Artyom Kunyov changed:
What |Removed |Added
----------------------------------------------------------------------------
Kernel Version|>=3.2 |3.2; 3.3.0
--- Comment #3 from Artyom Kunyov 2012-05-12 20:30:18 ---
Okay, I finally discovered what is going on here.
First of all, now this bug seems to be reproducible only with D-Sub output. My
motherboard is ASRock A75M, monitor is LG E2360. Everything works very well
(and with a good hardware acceleration) on all kernel versions if I connect my
monitor with an HDMI cable.
If I connect it with D-Sub cable:
Bug is reproducible with: default 12.04 LTS kernel, and with 3.3.0;
it is NOT reproducible on the latest 3.3.4.
So, with the latest 3.3.4 kernel I have a good hardware acceleration without
having to boot with nomodeset.
Though this problem seems to be solved in latest stable kernel, I attach the
/var/log/messages file I copied from hard drive with F17 with 3.3.0 kernel,
just after encountering this bug.
Sorry for my English.
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