From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 94900] HD6950 GPU lockup loop with various steam games (octodad, saints row 4, grid autosport) Date: Mon, 06 Jun 2016 11:58:08 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0401645680==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 7206B6E418 for ; Mon, 6 Jun 2016 11:58:08 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0401645680== Content-Type: multipart/alternative; boundary="14652142881.6CED8.2366"; charset="UTF-8" --14652142881.6CED8.2366 Date: Mon, 6 Jun 2016 11:58:08 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D94900 --- Comment #10 from Adam Lyall --- Hi, I've been get this issue with my Radeon HD5850 as well. Grid Autosport always crashes at the same place in its benchmark (just before the big hill) but I found if I disable the SB Shader optimizer (R600_DEBUG=3Dnosb) the ga= me runs perfectly throughout. My GPU temperature is fine (tops out at 62c on a hot day) so that does not = seem to be an issue. I've dumped the shaders for both when the game crashes with SB and when it = is running fine with nosb in hopes they might help (I've followed what J=C3=BC= rgen Scholz did at issue 93352#c7). I won't be near this computer for a few weeks now but if you let me know if there is more info you would like me to gathe= r in the next 24 hours I'll see what I can do. FYI my system is: Ubuntu 16.04 Mesa from padoka PPA (12.1~git160603151200.a64c7cd~x~padoka0) SAPPHIRE VAPOR-X Radeon HD 5870 AMD Phenom II 955 For now I'm just attaching the shader dump from the crashed SB version. If = you want them I'll upload the nosb variant as well? I've also attached the scri= pt I made for debugging the game. --=20 You are receiving this mail because: You are the assignee for the bug.= --14652142881.6CED8.2366 Date: Mon, 6 Jun 2016 11:58:08 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Commen= t # 10 on bug 94900<= /a> from Adam Lyall 
Hi, I've been get this issue with my Radeon HD5850 as well. Gr=
id Autosport
always crashes at the same place in its benchmark (just before the big hill)
but I found if I disable the SB Shader optimizer (R600_DEBUG=3Dnosb) the ga=
me
runs perfectly throughout.

My GPU temperature is fine (tops out at 62c on a hot day) so that does not =
seem
to be an issue.

I've dumped the shaders for both when the game crashes with SB and when it =
is
running fine with nosb in hopes they might help (I've followed what J=C3=BC=
rgen
Scholz did at issue 93352#c7). I won't be near this computer for a few weeks
now but if you let me know if there is more info you would like me to gathe=
r in
the next 24 hours I'll see what I can do.

FYI my system is:
Ubuntu 16.04
Mesa from padoka PPA (12.1~git160603151200.a64c7cd~x~padoka0)
SAPPHIRE VAPOR-X Radeon HD 5870
AMD Phenom II 955

For now I'm just attaching the shader dump from the crashed SB version. If =
you
want them I'll upload the nosb variant as well? I've also attached the scri=
pt I
made for debugging the game.

You are receiving this mail because:
  • You are the assignee for the bug.
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