From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christopher Chan Subject: Network unavailability in 2.6.4 Date: Wed, 31 Mar 2004 11:27:42 +0800 Sender: netdev-bounce@oss.sgi.com Message-ID: <406A3AAE.3030508@outblaze.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: To: netdev@oss.sgi.com Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org Hi, I have a box running 2.6.4 which from time to time will become unavailable. Each of those times would have corresponding logs in messages. Hardware: 00:04.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 08) I am using the e100 driver. The current resolution is to reboot the box. logs in /var/log/messages: Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (tp->copied_seq == tp->rcv_nxt || (flags & (MSG_PEEK | MSG_TRUNC))) failed at net/ipv4/tcp.c (1635) Mar 30 22:50:34 spf6 kernel: KERNEL: assertion (flags & MSG_PEEK) failed at net/ipv4/tcp.c (1571) Mar 30 23:34:28 spf6 syslogd 1.4.1: restart. Mar 30 23:34:28 spf6 syslog: syslogd startup succeeded