dmesg로그관련

OS : RHEL 4 update 3

2.6.9-11.ELsmp

1. sending pkt_too_big
2. nfs_notify_change: revalidate failed
3. KERNEL: assertion (!sk->sk_forward_alloc) failed at net/core/stream.c (279)
4. KERNEL: assertion (!sk->sk_forward_alloc) failed at net/ipv4/af_inet.c (152)
5. lockd: unexpected unlock status: 7

한서버군에서 nfs로 마운트하여 웹서버가 돌아가고 있습니다.

dmesg에서 위와같은 메시지가 자주발생합니다.

해당메시지가 왜발생되며..어떻게 처리하는지..

또한 e1000: eth1: e1000_watchdog: NIC Link is Down
e1000: eth1: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex

현상이 종종발생합니다.

와치독 현상은 현재 ethtool결과가

        Supported ports: [ TP ]
        Supported link modes:   10baseT/Half 10baseT/Full
                                100baseT/Half 100baseT/Full
                                1000baseT/Full
        Supports auto-negotiation: Yes
        Advertised link modes:  10baseT/Half 10baseT/Full
                                100baseT/Half 100baseT/Full
                                1000baseT/Full
        Advertised auto-negotiation: Yes
        Speed: 1000Mb/s
        Duplex: Full
        Port: Twisted Pair
        PHYAD: 0
        Transceiver: internal
        Auto-negotiation: on
        Supports Wake-on: umbg
        Wake-on: d
        Current message level: 0x00000007 (7)
        Link detected: yes

이와같습니다.

mii-tool

eth0: negotiated 100baseTx-FD, link ok
eth1: negotiated 100baseTx-FD flow-control, link ok

제발 부탁드립니다.

이문제때문에 잠을 못이루고 있습니다.