From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750710AbWABNAW (ORCPT ); Mon, 2 Jan 2006 08:00:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750712AbWABNAW (ORCPT ); Mon, 2 Jan 2006 08:00:22 -0500 Received: from mail.gmx.de ([213.165.64.21]:32982 "HELO mail.gmx.net") by vger.kernel.org with SMTP id S1750710AbWABNAV (ORCPT ); Mon, 2 Jan 2006 08:00:21 -0500 X-Authenticated: #5339386 Date: Mon, 2 Jan 2006 13:57:53 +0100 To: Linux Kernel Mailing List Subject: Re: oops in kernel 2.6.15-rc7 Message-ID: <20060102125750.GB21933@sidney> Mail-Followup-To: Linux Kernel Mailing List References: <20051230194435.GA7088@sidney> <43B5B37F.4040508@liberouter.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Y5rl02BVI9TCfPar" Content-Disposition: inline In-Reply-To: <43B5B37F.4040508@liberouter.org> User-Agent: Mutt/1.5.11 From: Mathias Klein X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --Y5rl02BVI9TCfPar Content-Type: multipart/mixed; boundary="gatW/ieO32f1wygP" Content-Disposition: inline --gatW/ieO32f1wygP Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Dec 30, 2005 at 11:23:59PM +0100, Jiri Slaby wrote: > Mathias Klein napsal(a): > > Hello, > >=20 > > i recently got another oops. As suggested by Pekka Enberg I've enabled > > CONFIG_DEBUG_SLAB and CONFIG_DEBUG_PAGEALLOC. > >=20 > > If you need more informations please let me know. > >=20 > > ------------------------------------------------------------------------ > >=20 > > Dec 30 20:12:11 sidney kernel: [31895.552562] Unable to handle kernel N= ULL pointer dereference at virtual address 00000020 > > Dec 30 20:12:11 sidney kernel: [31895.552699] printing eip: > > Dec 30 20:12:11 sidney kernel: [31895.552914] c0136b90 > > Dec 30 20:12:11 sidney kernel: [31895.552933] *pde =3D 00000000 > > Dec 30 20:12:11 sidney kernel: [31895.553014] Oops: 0000 [#1] > > Dec 30 20:12:11 sidney kernel: [31895.553065] PREEMPT=20 > > Dec 30 20:12:11 sidney kernel: [31895.553147] Modules linked in: sd_mod= usb_storage scsi_mod md5 ipv6 lp capi kernelcapi capifs nls_iso8859_15 nls= _cp437 vfat fat parport_pc parport joydev evdev nvidiafb 8139too mii rivafb= crc32 tuner tvaudio msp3400 bttv video_buf firmware_class snd_ens1370 game= port i2c_algo_bit snd_rawmidi snd_seq_device snd_bt87x v4l2_common btcx_ris= c tveeprom videodev snd_pcm snd_ak4531_codec snd_timer snd_page_alloc snd s= oundcore i2c_viapro i2c_core uhci_hcd usbcore ide_cd cdrom > > Dec 30 20:12:11 sidney kernel: [31895.554927] CPU: 0 > > Dec 30 20:12:11 sidney kernel: [31895.554933] EIP: 0060:[mempool_fre= e+4/104] Not tainted VLI > > Dec 30 20:12:11 sidney kernel: [31895.554942] EFLAGS: 00010282 (2.6.1= 5-rc7.sidney.11)=20 > [snip] > > Dec 30 20:12:11 sidney kernel: [31895.559540] [pdflush+31/33] pdflush+= 0x1f/0x21 > > Dec 30 20:12:11 sidney kernel: [31895.559665] [kthread+110/156] kthrea= d+0x6e/0x9c > > Dec 30 20:12:11 sidney kernel: [31895.559797] [kernel_thread_helper+5/= 11] kernel_thread_helper+0x5/0xb > > Dec 30 20:12:11 sidney kernel: [31895.559922] Code: 7e 14 00 75 05 e8 4= 6 d2 16 00 89 d8 89 fa e8 8b 32 ff ff 8b 45 dc e9 6f ff ff ff 31 db 8d 65 f= 4 89 d8 5b 5e 5f c9 c3 55 89 e5 57 <56> 8b 7d 08 53 8b 5d 0c 8b 43 10 39 43= 14 7d 43 89 d8 e8 89 da=20 > mm, strange, could you post .config, gcc version and one more question, w= hat is > .sidney.11? sidney.xx is only an alias for the maschine I build that kernel for and a number indicating a .config. No patches are included in the kernel. Please see attached the .config gcc version is 4.0.2-2 (Debian package version) Mathias --gatW/ieO32f1wygP Content-Type: application/octet-stream Content-Disposition: attachment; filename="config-2.6.15-rc7.sidney.11.gz" Content-Transfer-Encoding: base64 H4sICBIiuUMAA2NvbmZpZy0yLjYuMTUtcmM3LnNpZG5leS4xMQCMXEuv66qSnvfP2POWEidx nMEaYIxjdoxhA85jT9BVSy2dwe3b6j4tnfvvu8B5FA8v3cFaCt+Hi6KAonjYVE49P7t7U7td 9fXPf6NL2jBB1CA1c2ZkTDFtPhzk/SSEmD+JmXdbxJ3ZxDSnjhviOkEKhIRSPjDRdHCCPNxA rswp6vqOflh2BzW4YJMl4welIyOTo1IoPrIP3Gp5YZOTkzMClTBKenEXpieGRPCJW8emK5QP Objg9mtXoSfIeIX6czl9/fhRgh2ZrUSmu+E6mYe5coWqoaThdyd+zWzG+prOKS0pM8YRSu06 4667SDq1qCqDtGqczx/gItufDB6a2RUMh+p8WX7kSCgsNo4mojfOyFlThmxAqZPKgr1+M9dL 7Qz8QCWTcTQPgfqN0nyyF1QzrGhLDEiZR1SZfrbsjtpfScyaQTCB+gF1ZOTnCZ6aqIVWMV+b jBtJy8YiIaUq4T9ngfGgpBFQsw8mZDePDFVzAdw8jZJ0GQyGojkpWyNHZpnPpYhG9boAglpD Gjqwzk2gb44Sk2MdI93IJ5YztP/1ATvWk3m0kYgX9nzg68ff/uvPP/7jj//+25//+J9/vnuB 9xy4f4sL8gCepELd6XCOwTvpuhgZt44SKAcalvf26/Di9A18kfMS4BFolrPU3A7IQi9nAgOS 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