From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763542AbXE2DkD (ORCPT ); Mon, 28 May 2007 23:40:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759630AbXE2Djz (ORCPT ); Mon, 28 May 2007 23:39:55 -0400 Received: from [59.60.157.102] ([59.60.157.102]:53901 "EHLO dev.extmail.net" rhost-flags-FAIL-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1759002AbXE2Djy (ORCPT ); Mon, 28 May 2007 23:39:54 -0400 X-Greylist: delayed 1176 seconds by postgrey-1.27 at vger.kernel.org; Mon, 28 May 2007 23:39:54 EDT Message-ID: <465B9BD8.8040102@westea.org> Date: Tue, 29 May 2007 11:19:52 +0800 From: Wang Penghui User-Agent: Thunderbird 2.0.0.0 (Windows/20070326) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: Network broken in kernel level. Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello, list, Recently, i have messed up with the follow problem, i have two server both with two ethernet cards. Here are them: [root@db1 ~]# lspci | grep -i eth 05:00.0 Ethernet controller: Marvell Technology Group Ltd. Gigabit Ethernet Controller (rev 18) 07:04.0 Ethernet controller: Intel Corp. 82541GI/PI Gigabit Ethernet Controller (rev 05) And they are running MySQL server on both of them. The OS is RHEL 4 with the default kernel 2.6.9-5.ELsmp. These days there are lots of error message comming out in /var/log/message and dmesg. KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1348) KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1348) KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1348) KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1284) KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1284) When it appeared, the network of Marvell card has been broken. It connected but accessable. We have installed the driver of the Marvell card manully with the driver "Driver version: 8.30.2.3 (Dec-14-2005)". I have digged in google for a long time. But unluckly, i haven't got the sulotion. Did i need a kernel upgrade or driver upgrade or anything else? Every response is apperciated. Wang.