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: Fri, 10 May 2013 16:20:24 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1035984428==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 9890BE5EAD for ; Fri, 10 May 2013 09:20:24 -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 --===============1035984428== Content-Type: multipart/alternative; boundary="1368202824.e66fb2.3394"; charset="us-ascii" --1368202824.e66fb2.3394 Date: Fri, 10 May 2013 16:20:24 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=64201 --- Comment #20 from Tom Stellard --- (In reply to comment #17) > I can at least confirm that the lock-ups also happen on a CEDAR (HD 5400) > with the 3.9.0 kernel and latest drm/llvm/mesa master. This machine at > least doesn't hard lock (GPU resets after 10 seconds...), so I'll attach the > results of: > > R600_DEBUG=trace_cs,nodma bfgminer -v1 One thing you may want to check is that Mesa is picking up the correct LLVM shared object. The LLVM version was just bumped and the current shared object is now called libLLVM-3.4svn.so. I just ran into this problem myself. -- You are receiving this mail because: You are the assignee for the bug. --1368202824.e66fb2.3394 Date: Fri, 10 May 2013 16:20:24 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 20 on bug 64201 from 
(In reply to comment #17)
> I can at least confirm that the lock-ups also happen on a CEDAR (HD 5400)
> with the 3.9.0 kernel and latest drm/llvm/mesa master.  This machine at
> least doesn't hard lock (GPU resets after 10 seconds...), so I'll attach the
> results of:
> 
> R600_DEBUG=trace_cs,nodma bfgminer -v1

One thing you may want to check is that Mesa is picking up the correct LLVM
shared object.  The LLVM version was just bumped and the current shared object
is now called libLLVM-3.4svn.so.  I just ran into this problem myself.

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