From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850. Date: Wed, 04 Sep 2013 17:02:43 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0572303659==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 52EDEE620A for ; Wed, 4 Sep 2013 10:02:43 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0572303659== Content-Type: multipart/alternative; boundary="1378314163.4Ed1B6212.751"; charset="us-ascii" --1378314163.4Ed1B6212.751 Date: Wed, 4 Sep 2013 17:02:43 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=64201 --- Comment #44 from Aaron Watry --- I just retested on my CEDAR with fresh git mesa/llvm. bfgminer is still working correctly for 5+ minutes without a single lock-up on my machine. Kernel is 3.11 final with DPM enabled. The following are the only patches that I have applied that are not yet upstream: LLVM: http://llvm-reviews.chandlerc.com/D1449 Mesa: http://lists.freedesktop.org/archives/mesa-dev/2013-August/043932.html http://lists.freedesktop.org/archives/mesa-dev/2013-August/043951.html http://lists.freedesktop.org/archives/mesa-dev/2013-August/043686.html You probably don't need that last patch, since it's targeted at Southern Islands. I honestly don't know if any of those patches would improve anything for you, but it's what I just successfully tested my evergreen with. You may need to do some slight re-basing of the first patch to take into account some of the recent changes in r600g. I do have my 6850 installed in an old Athlon 64 machine at home. I was already thinking of hooking that machine back up (it's in storage at the moment), so I may be able to re-test this on my 6850 in the next few days... assuming I don't get sidetracked by house maintenance issues. -- You are receiving this mail because: You are the assignee for the bug. --1378314163.4Ed1B6212.751 Date: Wed, 4 Sep 2013 17:02:43 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 44 on bug 64201 from 
I just retested on my CEDAR with fresh git mesa/llvm. bfgminer is still working
correctly for 5+ minutes without a single lock-up on my machine.  Kernel is
3.11 final with DPM enabled.

The following are the only patches that I have applied that are not yet
upstream:

LLVM:
http://llvm-reviews.chandlerc.com/D1449

Mesa:
http://lists.freedesktop.org/archives/mesa-dev/2013-August/043932.html
http://lists.freedesktop.org/archives/mesa-dev/2013-August/043951.html
http://lists.freedesktop.org/archives/mesa-dev/2013-August/043686.html

You probably don't need that last patch, since it's targeted at Southern
Islands.

I honestly don't know if any of those patches would improve anything for you,
but it's what I just successfully tested my evergreen with. You may need to do
some slight re-basing of the first patch to take into account some of the
recent changes in r600g.

I do have my 6850 installed in an old Athlon 64 machine at home.  I was already
thinking of hooking that machine back up (it's in storage at the moment), so I
may be able to re-test this on my 6850 in the next few days... assuming I don't
get sidetracked by house maintenance issues.

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