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Network unavailability in 2.6.4

from [Christopher Chan] [Permanent Link][Original]
To: netdev@xxxxxxxxxxx
Subject: Network unavailability in 2.6.4
From: Christopher Chan <cchan@xxxxxxxxxxxx>
Date: Wed, 31 Mar 2004 11:27:42 +0800
Sender: netdev-bounce@xxxxxxxxxxx
User-agent: Mozilla Thunderbird 0.5 (X11/20040208)
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

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