From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262614AbVGMHRa (ORCPT ); Wed, 13 Jul 2005 03:17:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262615AbVGMHRa (ORCPT ); Wed, 13 Jul 2005 03:17:30 -0400 Received: from rproxy.gmail.com ([64.233.170.194]:59066 "EHLO rproxy.gmail.com") by vger.kernel.org with ESMTP id S262614AbVGMHR3 convert rfc822-to-8bit (ORCPT ); Wed, 13 Jul 2005 03:17:29 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=e2nJBphVeFH9+44zaPQ94Lm2BiYTqCsKkKpmjTRK7Pq9Xn+piuVTntE17RfMFdzwrzMfwXXz1oeldDLUKicMPbec14kARgajGckCOaIRf2L7G9vfqLW/RAdEHeKwE/p7m0cJKRDU5Krea61z6slrbadzrVDpCKy0bwxIT47JFTk= Message-ID: <21d7e99705071300173ae0c39b@mail.gmail.com> Date: Wed, 13 Jul 2005 17:17:28 +1000 From: Dave Airlie Reply-To: Dave Airlie To: Miles Lane Subject: Re: OOPS in 2.6.13-rc1-mm1 -- EIP is at sysfs_release+0x49/0xb0 Cc: LKML In-Reply-To: <1121055986.10029.9.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Content-Disposition: inline References: <21d7e9970507070331107831c6@mail.gmail.com> <1121055986.10029.9.camel@localhost.localdomain> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > Thanks Dave, > > I switched to the i915 kernel driver and still got the OOPS. > I also continue to get the overlapping mtrr message. I am currently > testing 2.6.13-rc2-git3. I have tried to run strace with hald, but > cannot reproduce the problem this way. I am not sure I am invoking the > command corrently. I have written to the hal developers, but have not > received a response yet. Here's the current output: > Can you try and see if you apply the patch from http://lkml.org/lkml/2005/7/8/257 It should apply to your kernel.. I cannot get this to happen on my system... the mtrr overlaps are just vesafb setting up the mtrrs, you might try without vesafb... Dave. > mtrr: base(0xe8020000) is not aligned on a size(0x3c0000) boundary > mtrr: 0xe8000000,0x8000000 overlaps existing 0xe8000000,0x1000000 > apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac) > apm: overridden by ACPI. > Unable to handle kernel paging request at virtual address 5f78735f > printing eip: > c01e491a > *pde = 00000000 > Oops: 0002 [#1] > PREEMPT > Modules linked in: pcmcia ipv6 af_packet ohci1394 yenta_socket > rsrc_nonstatic pcmcia_core ipw2200 firmware_class ieee80211 > ieee80211_crypt 8139too mii snd_intel8x0 snd_ac97_codec snd_pcm_oss > snd_mixer_oss snd_pcm snd_timer snd soundcore snd_page_alloc i2c_i801 > uhci_hcd rtc nls_cp437 sbp2 ieee1394 psmouse ide_cd cdrom > CPU: 0 > EIP: 0060:[] Not tainted VLI > EFLAGS: 00010206 (2.6.13-rc2-git3) > EIP is at sysfs_release+0x4e/0xa6 > eax: 5f78735f ebx: c1b0e268 ecx: 00000001 edx: c9138000 > esi: 5f78725f edi: c93dfde0 ebp: c9139f3c esp: c9139f2c > ds: 007b es: 007b ss: 0068 > Process hald (pid: 4615, threadinfo=c9138000 task=c9092a80) > Stack: c1b0e268 c90c6658 00000000 c18a4a70 c9139f60 c018c8cd c8c0f3d0 > c90c6658 > c93f87b0 c8c0f3d0 c90c6658 00000000 f731dab0 c9139f68 c018c86b > c9139f84 > c018aca9 c90c6658 f731dab0 c90c6658 f731dab0 00000010 c9139fb4 > c018addb > Call Trace: > [] show_stack+0x9c/0xd2 > [] show_registers+0x19a/0x234 > [] die+0x152/0x2e2 > [] do_page_fault+0x250/0x6fa > [] error_code+0x4f/0x54 > [] __fput+0x5c/0x174 > [] fput+0x18/0x1e > [] filp_close+0x4a/0x70 > [] sys_close+0x10c/0x266 > [] sysenter_past_esp+0x54/0x75 > Code: 78 85 db 74 08 89 1c 24 e8 68 c8 08 00 85 f6 74 39 b8 01 00 00 00 > e8 c8 e5 f3 ff e8 51 1a 09 00 c1 e0 07 05 00 01 00 00 8d 04 06 08 > 83 3e 02 74 3c b8 01 00 00 00 e8 d9 e5 f3 ff b8 00 e0 ff > <6>note: hald[4615] exited with preempt_count 1 > Debug: sleeping function called from invalid context at > include/linux/rwsem.h:43in_atomic():1, irqs_disabled():0 > [] dump_stack+0x1e/0x20 > [] __might_sleep+0x9e/0xad > [] exit_mm+0x3a/0x2b0 > [] do_exit+0xe0/0x83b > [] die+0x2d8/0x2e2 > [] do_page_fault+0x250/0x6fa > [] error_code+0x4f/0x54 > [] __fput+0x5c/0x174 > [] fput+0x18/0x1e > [] filp_close+0x4a/0x70 > [] sys_close+0x10c/0x266 > [] sysenter_past_esp+0x54/0x75 > > >