From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 71864] [RS690] GPU Lockup CP Stall and Resulting Kernel Oops (Kernel 3.2.0) Date: Mon, 02 Dec 2013 10:00:01 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1832833574==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 9E3A3FA900 for ; Mon, 2 Dec 2013 02:00:01 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1832833574== Content-Type: multipart/alternative; boundary="1385978401.F0af4B20.30493"; charset="us-ascii" --1385978401.F0af4B20.30493 Date: Mon, 2 Dec 2013 10:00:01 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=71864 --- Comment #18 from reimth@gmail.com --- (In reply to comment #17) > I would suggest trying newer versions of the userspace gfx stack (mesa, > xf86-video-ati). GPU resets are usually caused by bad command combinations > sent by the userspace drivers. Status with following kernel and userspace stack versions: Kernel: 3.8.0 Mesa: 9.1.7 xf86-video-ati: compiled for 1.13.3, module version = 7.1.0 The system is more stable again. We had only one kernel freeze and this was preceeded by a failed GPU reset. One root cause of the previously increased instability seems to be that the second X server runs wine-1.4. Wine requires also the 32-bit i386 userspace drivers, which had to be manually upgraded to the above mentioned latest versions. Is the wine required combined use of 32-bit (i386) and 64-bit (amd64) userspace drivers on an AMD platform supposed to be valid and stable approach? -- You are receiving this mail because: You are the assignee for the bug. --1385978401.F0af4B20.30493 Date: Mon, 2 Dec 2013 10:00:01 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 18 on bug 71864 from 
(In reply to comment #17)
> I would suggest trying newer versions of the userspace gfx stack (mesa,
> xf86-video-ati).  GPU resets are usually caused by bad command combinations
> sent by the userspace drivers.

Status with following kernel and userspace stack versions:
Kernel: 3.8.0
Mesa: 9.1.7
xf86-video-ati: compiled for 1.13.3, module version = 7.1.0

The system is more stable again. We had only one kernel freeze and this was
preceeded by a failed GPU reset.

One root cause of the previously increased instability seems to be that the
second X server runs wine-1.4. Wine requires also the 32-bit i386 userspace
drivers, which had to be manually upgraded to the above mentioned latest
versions. 

Is the wine required combined use of 32-bit (i386) and 64-bit (amd64) userspace
drivers on an AMD platform supposed to be valid and stable approach?

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