From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261396AbUEDWZ5 (ORCPT ); Tue, 4 May 2004 18:25:57 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261426AbUEDWZ4 (ORCPT ); Tue, 4 May 2004 18:25:56 -0400 Received: from smtp2.wanadoo.fr ([193.252.22.29]:40551 "EHLO mwinf0202.wanadoo.fr") by vger.kernel.org with ESMTP id S261396AbUEDWZw (ORCPT ); Tue, 4 May 2004 18:25:52 -0400 Message-ID: <4098186D.2070008@reolight.net> Date: Wed, 05 May 2004 00:25:49 +0200 From: Auzanneau Gregory User-Agent: Mozilla/5.0 (X11; U; Linux i686; fr-FR; rv:1.6) Gecko/20040413 Debian/1.6-5 X-Accept-Language: fr, fr-fr, en, en-gb, en-us MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: kernel BUG at net/core/dev.c:3031! (kernel 2.6.5-rc1) X-Enigmail-Version: 0.83.6.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig79F78FF2BCAD6EA4140064C0" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig79F78FF2BCAD6EA4140064C0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 8bit Each day, my ISP disconnects my pppoe session. For the first time, i've a kernel bug that produce a crash of pppd, and cannot restart connection before restarting my computer. I haven't been able to reproduce the problem manually. It's very closed to my last mail: http://lkml.org/lkml/2004/3/31/109 Jeff Garzik said me this may be caused by a corruption of my realtek 8139 with 8139_RXBUF_IDX=3. But now, this option disappeared. my kernel version: Linux greg-port 2.6.6-rc2-mm1 #1 Sat Apr 24 13:41:12 CEST 2004 i686 GNU/Linux Here the bug report in /var/log/message: May 4 21:46:38 greg-port pppd[1016]: Connection terminated. May 4 21:46:38 greg-port pppd[1016]: Connect time 1440.0 minutes. May 4 21:46:38 greg-port pppd[1016]: Sent 429883861 bytes, received 832906312 bytes. May 4 21:46:38 greg-port kernel: ------------[ cut here ]------------ May 4 21:46:38 greg-port kernel: kernel BUG at net/core/dev.c:3040! May 4 21:46:38 greg-port kernel: invalid operand: 0000 [#1] May 4 21:46:38 greg-port kernel: PREEMPT May 4 21:46:38 greg-port kernel: CPU: 0 May 4 21:46:38 greg-port kernel: EIP: 0060:[] Not tainted VLI May 4 21:46:38 greg-port kernel: EFLAGS: 00010297 (2.6.6-rc2-mm1) May 4 21:46:38 greg-port kernel: EIP is at free_netdev+0x2b/0x44 May 4 21:46:38 greg-port kernel: eax: c498d800 ebx: df07e000 ecx: c03d4440 edx: 00000003 May 4 21:46:38 greg-port kernel: esi: c498d800 edi: c1742880 ebp: e189d600 esp: df07ff48 May 4 21:46:38 greg-port kernel: Process pppd (pid: 1016, threadinfo=df07e000 task=df0672b0) May 4 21:46:38 greg-port kernel: Stack: e189b148 c498d800 00000282 d472a780 c1742880 00000000 dfde4200 def70624 May 4 21:46:38 greg-port kernel: e1898081 c1742880 cba67780 c0147afb def70624 cba67780 dfa73680 cba67780 May 4 21:46:38 greg-port kernel: 00000000 df393280 df07e000 c01463d9 cba67780 df393280 df393280 cba67780 May 4 21:46:38 greg-port kernel: Call Trace: May 4 21:46:38 greg-port kernel: [] ppp_shutdown_interface+0x83/0xe5 [ppp_generic] May 4 21:46:38 greg-port kernel: [] ppp_release+0x5f/0x61 [ppp_generic] May 4 21:46:38 greg-port kernel: [] __fput+0x108/0x11a May 4 21:46:38 greg-port kernel: [] filp_close+0x59/0x86 May 4 21:46:38 greg-port kernel: [] sys_close+0x63/0x96 May 4 21:46:38 greg-port kernel: [] syscall_call+0x7/0xb May 4 21:46:38 greg-port kernel: May 4 21:46:38 greg-port kernel: Code: 8b 44 24 04 8b 90 3c 01 00 00 85 d2 74 27 83 fa 04 75 18 c7 80 3c 01 00 00 05 00 00 00 05 a0 01 00 00 89 44 24 04 e9 dd b7 f4 ff <0f> 0b e0 0b 9f 59 37 c0 eb de 2b 80 00 02 00 00 89 44 24 04 e9 Thank you all for the good work with linux, keep up with it ! :) -- Auzanneau Grégory GPG 0x99137BEE --------------enig79F78FF2BCAD6EA4140064C0 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) Comment: Using GnuPG with Debian - http://enigmail.mozdev.org iD8DBQFAmBhw3H6YHZkTe+4RArmBAJ0dRo/HS+FxEuai1DhhjVvBpN+CswCfSQAa JbbHiYxj0P5sD324x9TsNJI= =UCDK -----END PGP SIGNATURE----- --------------enig79F78FF2BCAD6EA4140064C0--