Messages in this thread | | | Date | Tue, 29 May 2007 11:19:52 +0800 | From | Wang Penghui <> | Subject | Network broken in kernel level. |
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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.
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