From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 64867] Hangs on Cayman (HD6950) when watching flash/using vdpau Date: Tue, 04 Jun 2013 00:27:36 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0564558933==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 2E14EE5C39 for ; Mon, 3 Jun 2013 17:27:36 -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 --===============0564558933== Content-Type: multipart/alternative; boundary="1370305656.78C2eF0.7374"; charset="us-ascii" --1370305656.78C2eF0.7374 Date: Tue, 4 Jun 2013 00:27:36 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=64867 --- Comment #3 from Alex Deucher --- (In reply to comment #2) > I too get system hangs when watching a flash video in firefox. linux-3.8.13, > libdrm, mesa etc. git. Screen simply becomes black (no signal) and machine > is dead, leaving a hard reset as the only option. The dmesg is flooded with > the following lines: > > radeon 0000:01:00.0: GPU fault detected: 147 0x0d859002 > radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x000012D8 > radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x05090002 > [...] repeated a hundred times with only the first line changing a bit [...] Something in the mesa drivers is emitting a command buffer without a proper virtual address for CB5. -- You are receiving this mail because: You are the assignee for the bug. --1370305656.78C2eF0.7374 Date: Tue, 4 Jun 2013 00:27:36 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 3 on bug 64867 from 
(In reply to comment #2)
> I too get system hangs when watching a flash video in firefox. linux-3.8.13,
> libdrm, mesa etc. git. Screen simply becomes black (no signal) and machine
> is dead, leaving a hard reset as the only option. The dmesg is flooded with
> the following lines:
> 
> radeon 0000:01:00.0: GPU fault detected: 147 0x0d859002
> radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x000012D8
> radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x05090002
> [...] repeated a hundred times with only the first line changing a bit [...]

Something in the mesa drivers is emitting a command buffer without a proper
virtual address for CB5.

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