From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932131AbVL3TrN (ORCPT ); Fri, 30 Dec 2005 14:47:13 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932217AbVL3TrN (ORCPT ); Fri, 30 Dec 2005 14:47:13 -0500 Received: from mail.gmx.net ([213.165.64.21]:45242 "HELO mail.gmx.net") by vger.kernel.org with SMTP id S932131AbVL3TrN (ORCPT ); Fri, 30 Dec 2005 14:47:13 -0500 X-Authenticated: #5339386 Date: Fri, 30 Dec 2005 20:44:35 +0100 To: Linux Kernel Mailing List Subject: oops in kernel 2.6.15-rc7 Message-ID: <20051230194435.GA7088@sidney> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="v9Ux+11Zm5mwPlX6" Content-Disposition: inline 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 --v9Ux+11Zm5mwPlX6 Content-Type: multipart/mixed; boundary="a8Wt8u1KmwUX3Y2C" Content-Disposition: inline --a8Wt8u1KmwUX3Y2C Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hello, i recently got another oops. As suggested by Pekka Enberg I've enabled CONFIG_DEBUG_SLAB and CONFIG_DEBUG_PAGEALLOC. If you need more informations please let me know. regards Mathias --a8Wt8u1KmwUX3Y2C Content-Type: text/plain; charset=us-ascii Content-Disposition: inline; filename="kern.log" Content-Transfer-Encoding: quoted-printable Dec 30 20:12:11 sidney kernel: [31895.552562] Unable to handle kernel NULL = 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_cp4= 37 vfat fat parport_pc parport joydev evdev nvidiafb 8139too mii rivafb crc= 32 tuner tvaudio msp3400 bttv video_buf firmware_class snd_ens1370 gameport= i2c_algo_bit snd_rawmidi snd_seq_device snd_bt87x v4l2_common btcx_risc tv= eeprom videodev snd_pcm snd_ak4531_codec snd_timer snd_page_alloc snd sound= core 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_free+4/= 104] Not tainted VLI Dec 30 20:12:11 sidney kernel: [31895.554942] EFLAGS: 00010282 (2.6.15-rc= 7.sidney.11)=20 Dec 30 20:12:11 sidney kernel: [31895.555106] EIP is at mempool_free+0x4/0x= 68 Dec 30 20:12:11 sidney kernel: [31895.555168] eax: 00011200 ebx: 00000010= ecx: c11490c0 edx: c11490c0 Dec 30 20:12:11 sidney kernel: [31895.555236] esi: c132b7dc edi: c132b7dc= ebp: c3e71c28 esp: c3e71bfc Dec 30 20:12:11 sidney kernel: [31895.555301] ds: 007b es: 007b ss: 0068 Dec 30 20:12:11 sidney kernel: [31895.555361] Process pdflush (pid: 31177, = threadinfo=3Dc3e70000 task=3Dc3469000) Dec 30 20:12:11 sidney kernel: [31895.555413] Stack: c639ab64 c132b7dc 0001= 1210 00000160 00000008 c3e71c24 c01b78c1 c1338c14=20 Dec 30 20:12:11 sidney kernel: [31895.555773] 00000008 c1338c14 c335= 3460 c3e71c4c c01b996c c132b7dc 00000010 c1338c24=20 Dec 30 20:12:11 sidney kernel: [31895.556130] 00000001 00000008 c133= 8c14 c1338c14 c3e71c88 c01b9aad c1338c14 00000001=20 Dec 30 20:12:11 sidney kernel: [31895.556488] Call Trace: Dec 30 20:12:11 sidney kernel: [31895.556582] [show_stack+120/131] show_st= ack+0x78/0x83 Dec 30 20:12:11 sidney kernel: [31895.556712] [show_registers+306/415] sho= w_registers+0x132/0x19f Dec 30 20:12:11 sidney kernel: [31895.556840] [die+201/318] die+0xc9/0x13e Dec 30 20:12:11 sidney kernel: [31895.556964] [do_page_fault+924/1239] do_= page_fault+0x39c/0x4d7 Dec 30 20:12:11 sidney kernel: [31895.557095] [error_code+79/96] error_cod= e+0x4f/0x60 Dec 30 20:12:11 sidney kernel: [31895.557219] [get_request+330/625] get_re= quest+0x14a/0x271 Dec 30 20:12:11 sidney kernel: [31895.557353] [get_request_wait+26/205] ge= t_request_wait+0x1a/0xcd Dec 30 20:12:11 sidney kernel: [31895.557480] [__make_request+643/998] __m= ake_request+0x283/0x3e6 Dec 30 20:12:11 sidney kernel: [31895.557608] [generic_make_request+244/26= 2] generic_make_request+0xf4/0x106 Dec 30 20:12:11 sidney kernel: [31895.557736] [submit_bio+169/178] submit_= bio+0xa9/0xb2 Dec 30 20:12:11 sidney kernel: [31895.557863] [submit_bh+192/226] submit_b= h+0xc0/0xe2 Dec 30 20:12:11 sidney kernel: [31895.557998] [__block_write_full_page+425= /671] __block_write_full_page+0x1a9/0x29f Dec 30 20:12:11 sidney kernel: [31895.558130] [block_write_full_page+198/2= 09] block_write_full_page+0xc6/0xd1 Dec 30 20:12:11 sidney kernel: [31895.558259] [blkdev_writepage+19/21] blk= dev_writepage+0x13/0x15 Dec 30 20:12:11 sidney kernel: [31895.558387] [mpage_writepages+390/737] m= page_writepages+0x186/0x2e1 Dec 30 20:12:11 sidney kernel: [31895.558521] [generic_writepages+16/18] g= eneric_writepages+0x10/0x12 Dec 30 20:12:11 sidney kernel: [31895.558649] [do_writepages+33/51] do_wri= tepages+0x21/0x33 Dec 30 20:12:11 sidney kernel: [31895.558779] [__sync_single_inode+97/441]= __sync_single_inode+0x61/0x1b9 Dec 30 20:12:11 sidney kernel: [31895.558906] [__writeback_single_inode+29= 2/302] __writeback_single_inode+0x124/0x12e Dec 30 20:12:11 sidney kernel: [31895.559037] [sync_sb_inodes+423/626] syn= c_sb_inodes+0x1a7/0x272 Dec 30 20:12:11 sidney kernel: [31895.559163] [writeback_inodes+134/224] w= riteback_inodes+0x86/0xe0 Dec 30 20:12:11 sidney kernel: [31895.559291] [wb_kupdate+121/218] wb_kupd= ate+0x79/0xda Dec 30 20:12:11 sidney kernel: [31895.559415] [__pdflush+218/396] __pdflus= h+0xda/0x18c 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] kthread+0x= 6e/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 46 d2= 16 00 89 d8 89 fa e8 8b 32 ff ff 8b 45 dc e9 6f ff ff ff 31 db 8d 65 f4 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 --a8Wt8u1KmwUX3Y2C-- --v9Ux+11Zm5mwPlX6 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) iD8DBQFDtY4iPtJqRGqEpd8RAhmUAKDOJYV67EBM8bF1HYW2YPqJ7PFK0wCgk2m5 9K+8ZL123zFjr/qwjB3irYw= =yNvr -----END PGP SIGNATURE----- --v9Ux+11Zm5mwPlX6--