From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 59904] New: 3DMark2000 crashes: radeon: mmap failed, errno: 12 Date: Sat, 26 Jan 2013 14:34:27 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1769011208==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 5E421E61C3 for ; Sat, 26 Jan 2013 06:34:27 -0800 (PST) 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 --===============1769011208== Content-Type: multipart/alternative; boundary="1359210867.780f0.5812"; charset="us-ascii" --1359210867.780f0.5812 Date: Sat, 26 Jan 2013 14:34:27 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=59904 Priority: medium Bug ID: 59904 Assignee: dri-devel@lists.freedesktop.org Summary: 3DMark2000 crashes: radeon: mmap failed, errno: 12 Severity: normal Classification: Unclassified OS: All Reporter: stefandoesinger@gmx.at Hardware: Other Status: NEW Version: git Component: Drivers/Gallium/r600 Product: Mesa Created attachment 73689 --> https://bugs.freedesktop.org/attachment.cgi?id=73689&action=edit crash backtrace A regression was introduced into Mesa that causes 3DMark2000 to crash in the high detail helicopter benchmark. A bisect revealed this patch: 68a097596efdf314ec60487a1761cac789ae2367 is the first bad commit commit 68a097596efdf314ec60487a1761cac789ae2367 Author: Brian Paul Date: Thu Jan 24 14:44:09 2013 -0700 util: add some defensive coding in u_upload_alloc() The terminal output when the crash occurs is this: radeon: mmap failed, errno: 12 radeon: mmap failed, errno: 12 wine: Unhandled page fault on read access to 0x00000034 at address 0x7cdd1e9b (thread 001f), starting debugger... A backtrace of the crash is attached. I do not know where exactly the "mmap failed" lines are written. -- You are receiving this mail because: You are the assignee for the bug. --1359210867.780f0.5812 Date: Sat, 26 Jan 2013 14:34:27 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 59904
Assignee dri-devel@lists.freedesktop.org
Summary 3DMark2000 crashes: radeon: mmap failed, errno: 12
Severity normal
Classification Unclassified
OS All
Reporter stefandoesinger@gmx.at
Hardware Other
Status NEW
Version git
Component Drivers/Gallium/r600
Product Mesa 

Created attachment 73689 [details]
crash backtrace

A regression was introduced into Mesa that causes 3DMark2000 to crash in the
high detail helicopter benchmark. A bisect revealed this patch:

68a097596efdf314ec60487a1761cac789ae2367 is the first bad commit
commit 68a097596efdf314ec60487a1761cac789ae2367
Author: Brian Paul <brianp@vmware.com>
Date:   Thu Jan 24 14:44:09 2013 -0700

    util: add some defensive coding in u_upload_alloc()

The terminal output when the crash occurs is this:

radeon: mmap failed, errno: 12
radeon: mmap failed, errno: 12
wine: Unhandled page fault on read access to 0x00000034 at address 0x7cdd1e9b
(thread 001f), starting debugger...

A backtrace of the crash is attached. I do not know where exactly the "mmap
failed" lines are written.

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