Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753752Ab0KHI4c (ORCPT ); Mon, 8 Nov 2010 03:56:32 -0500 Received: from mail-yw0-f46.google.com ([209.85.213.46]:43400 "EHLO mail-yw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752368Ab0KHI4b (ORCPT ); Mon, 8 Nov 2010 03:56:31 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=sATvnrY7sCJ53LI1Wky5WSQk9f5AlkdLltGluOOKTSuD7CQdJhBJKwxhSbiNpFny6k jXGUHUdvbM0QB9VJ6nu5jdSpNLiaxonIx8BE/tFmr2l5B8fLSTH7j+RmoWib0gobTv5j eTcykxdWZcxRODdMwvKmbvOcYz+hV7TCTNoI4= MIME-Version: 1.0 Date: Mon, 8 Nov 2010 16:56:30 +0800 Message-ID: Subject: 2.6.36 oops in intel_ring_advance() (i915/DRM) when running opengl programs From: Adrian Bono To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3622 Lines: 71 Hello, I tested 2.6.36 on an Asus laptop with an Intel GM965 chipset. I first noticed the oops when i tried to run Virtualbox, which links to opengl, and i tried reproducing it with glxgears, which it consistently does. I also noticed an earlier email on this oops, from august 16, 2010, that didn't get any replies. http://kerneltrap.org/mailarchive/linux-kernel/2010/8/16/4607090 Here's output from syslog: Oct 27 21:49:02 subgenius kernel: Oops: 0000 [#1] PREEMPT SMP Oct 27 21:49:02 subgenius kernel: last sysfs file: /sys/devices/platform/coretemp.1/temp1_input Oct 27 21:49:02 subgenius kernel: Modules linked in: vboxnetflt vboxdrv coretemp hwmon usbhid usb_storage usb_libusual uhci_hcd ehci_hcd usbcore snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_pcm snd_timer snd soundcore snd_page_alloc ath5k ath i915 drm_kms_helper drm fb fbdev i2c_algo_bit cfbcopyarea video backlight output cfbimgblt cfbfillrect intel_agp agpgart Oct 27 21:49:02 subgenius kernel: Oct 27 21:49:02 subgenius kernel: Pid: 1846, comm: glxgears Not tainted 2.6.36 #1 A8Le /A8Le Oct 27 21:49:02 subgenius kernel: EIP: 0060:[<00000000>] EFLAGS: 00210202 CPU: 1 Oct 27 21:49:02 subgenius kernel: EIP is at 0x0 Oct 27 21:49:02 subgenius kernel: EAX: f722a800 EBX: 00000001 ECX: f6888014 EDX: f6888014 Oct 27 21:49:02 subgenius kernel: ESI: 00000002 EDI: f68aafd0 EBP: f1f5fea8 ESP: f1f5fe4c Oct 27 21:49:02 subgenius kernel: DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 Oct 27 21:49:02 subgenius kernel: Process glxgears (pid: 1846, ti=f1f5e000 task=f6564000 task.ti=f1f5e000) Oct 27 21:49:02 subgenius kernel: Stack: Oct 27 21:49:02 subgenius kernel: f8365a73 f834af85 00000002 f722a800 f6888000 f802b898 00000000 f68aafc8 Oct 27 21:49:02 subgenius kernel: <0> 00000001 00000000 00000002 00000000 f1f5fea8 f722a800 00000018 f1e2c500 Oct 27 21:49:02 subgenius kernel: <0> f82302f0 bf882c08 4018644b f8375534 00000018 f722a82c f834ac06 bf882c64 Oct 27 21:49:02 subgenius kernel: Call Trace: Oct 27 21:49:02 subgenius kernel: [] ? intel_ring_advance+0xe/0xf [i915] Oct 27 21:49:02 subgenius kernel: [] ? i915_cmdbuffer+0x37f/0x413 [i915] Oct 27 21:49:02 subgenius kernel: [] ? drm_ioctl+0x221/0x297 [drm] Oct 27 21:49:02 subgenius kernel: [] ? i915_cmdbuffer+0x0/0x413 [i915] Oct 27 21:49:02 subgenius kernel: [] ? do_wp_page+0x67d/0x6b3 Oct 27 21:49:02 subgenius kernel: [] ? pty_write+0x3d/0x43 Oct 27 21:49:02 subgenius kernel: [] ? handle_mm_fault+0x79c/0x858 Oct 27 21:49:02 subgenius kernel: [] ? __wake_up+0x29/0x39 Oct 27 21:49:02 subgenius kernel: [] ? drm_ioctl+0x0/0x297 [drm] Oct 27 21:49:02 subgenius kernel: [] ? vfs_ioctl+0x16/0x2f Oct 27 21:49:02 subgenius kernel: [] ? do_vfs_ioctl+0x438/0x470 Oct 27 21:49:02 subgenius kernel: [] ? do_page_fault+0x31a/0x324 Oct 27 21:49:02 subgenius kernel: [] ? sys_futex+0xfc/0x111 Oct 27 21:49:02 subgenius kernel: [] ? sys_ioctl+0x2c/0x42 Oct 27 21:49:02 subgenius kernel: [] ? syscall_call+0x7/0xb Oct 27 21:49:02 subgenius kernel: Code: Bad EIP value. Oct 27 21:49:02 subgenius kernel: EIP: [<00000000>] 0x0 SS:ESP 0068:f1f5fe4c Oct 27 21:49:02 subgenius kernel: CR2: 0000000000000000 Oct 27 21:49:02 subgenius kernel: ---[ end trace ccff8844e71a655b ]--- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/