커널 업그레이드 후.. 네트워크가 말썽입니다
글쓴이: widgie / 작성시간: 수, 2007/05/16 - 10:02오전
안녕하세요.
커널을 업그레이드 했습니다.(RPM으로..)
후에 네트워크 몇가지가 안되는데요.
랜카드가 5개 있습니다.
3개는 본딩 시키고 나머지 1개는 외부로 나가는 것, 다른 1개는 또 다른 내부망 연결되어 있는데요.
eth0,1,2 -> bond0로 되는데 bond0가 올라옴에도 불구하고 실제 작동 하지는 않구요.
부팅후 ifup eth0,1,2 이런식으로 해줘야 정상 작동됩니다.
나머지 eth3,4는 아예 올라오지 않구요
/var/log/messages를 살펴보면
Quote:
May 16 09:47:14 _____ ifup: Failed to bring up eth3.
May 16 09:47:14 _____ network: Bringing up interface eth3: failed
May 16 09:47:14 _____ ifup: SIOCGIFFLAGS: No such device
근데 /etc/modules.conf을 보면
Quote:
alias eth3 e1000
alias eth4 tg3
라고 나와요
lsmod해도 tg3, e1000 모듈을 올라와 있는데
제대로 작동안되네요.
혹시 해결법 아시는분 계신가요
참..
혹시나 해서 더 올립니다
# ip link 한 결과입니다.
Quote:
1: lo: mtu 16436 qdisc noqueue
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: bond0: mtu 1500 qdisc noqueue
link/ether 00:04:23:aa:97:f2 brd ff:ff:ff:ff:ff:ff
3: eth0: mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 00:04:23:aa:96:db brd ff:ff:ff:ff:ff:ff
4: eth1: mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 00:04:23:ac:02:46 brd ff:ff:ff:ff:ff:ff
5: eth2: mtu 1500 qdisc pfifo_fast master bond0 qlen 1000
link/ether 00:0e:0c:08:01:dd brd ff:ff:ff:ff:ff:ff
6: eth3: mtu 1500 qdisc pfifo_fast master bond0 qlen 1000
link/ether 00:0e:0c:08:01:dc brd ff:ff:ff:ff:ff:ff
7: eth4: mtu 1500 qdisc pfifo_fast master bond0 qlen 1000
link/ether 00:04:23:aa:97:f2 brd ff:ff:ff:ff:ff:ff
그리고
dmesg | grp eth3
Quote:
e1000: eth3: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex
bonding: bond0: link status definitely up for interface eth3.
bonding: bond0: making interface eth3 the new active one.
device eth3 entered promiscuous mode
device eth3 left promiscuous mode
device eth3 entered promiscuous mode
device eth3 left promiscuous mode
device eth3 entered promiscuous mode
e1000: eth3: e1000_watchdog: NIC Link is Down
bonding: bond0: link status definitely down for interface eth3, disabling it
device eth3 left promiscuous mode
e1000: eth3: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex
bonding: bond0: link status definitely up for interface eth3.
e1000: eth3: e1000_watchdog: NIC Link is Down
bonding: bond0: link status definitely down for interface eth3, disabling it
e1000: eth3: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex
bonding: bond0: link status definitely up for interface eth3.
[/quoute]또 eth4
Quote:
e1000: eth4: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex
bonding: bond0: link status definitely up for interface eth4.
bonding: bond0: making interface eth4 the new active one.
device eth4 entered promiscuous mode
device eth4 left promiscuous mode
e1000: eth4: e1000_watchdog: NIC Link is Down
bonding: bond0: link status definitely down for interface eth4, disabling it
e1000: eth4: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex
bonding: bond0: link status definitely up for interface eth4.
bonding: bond0: making interface eth4 the new active one.
device eth4 entered promiscuous mode
device eth4 left promiscuous mode
device eth4 entered promiscuous mode
device eth4 left promiscuous mode
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