Kernel: libfcoe_device_notification: NETDEV_UNREGISTER

Support Debian
#1

J’ai un gros problème depuis la migration vers debian 6.

Mon syslog est rempli de ces messages d’erreurs et le serveur n’est pas stable :

Nov 12 10:50:09 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:09 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:09 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:09 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:10 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:10 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:10 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:10 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:10 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:11 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:11 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:11 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:11 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:11 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:11 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:11 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:12 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:12 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:12 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:12 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:12 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:12 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:13 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:13 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:13 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:13 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:13 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:13 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:14 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:14 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:14 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:14 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:41 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:41 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:42 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:42 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:42 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:42 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:42 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:42 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:43 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:43 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:43 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:43 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:44 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:44 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:44 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:44 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:44 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:44 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:44 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:44 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:45 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:45 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:45 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:45 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:46 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:46 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:46 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:46 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:46 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:46 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:46 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:46 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:50 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:50 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:51 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:51 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo Nov 12 10:50:51 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER ip6tnl0 Nov 12 10:50:51 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER sit0 Nov 12 10:50:51 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER tunl0 Nov 12 10:50:51 nsXXXXXX kernel: libfcoe_device_notification: NETDEV_UNREGISTER lo

Le load average monte très vite et apache crash.

Un idée ?
Merci

uname -a

Linux ns213267.ovh.net 3.2.13-grsec-xxxx-grs-ipv6-64 #1 SMP Thu Mar 29 09:48:59 UTC 2012 x86_64 GNU/Linux

#2

Pas d’idées précises, je remarque seulement la répétition de
libfcoe=Library for Fibre Channel Over Ethernet.
La fibre pourrait être en cause…ou "Library"ou “Ethernet”, le matériel, une corruption éventuelle, un bug, des options du noyau malvenues ou XX raisons qui me sont inconnues …

$ cat /proc/cmdline

Kernel-parameters.txt

ether=		[HW,NET] Ethernet cards parameters
			This option is obsoleted by the "netdev=" option, which
			has equivalent usage. See its documentation for details.
...
	netdev=		[NET] Network devices parameters
			Format: <irq>,<io>,<mem_start>,<mem_end>,<name>
			Note that mem_start is often overloaded to mean
			something different and driver-specific.
			This usage is only documented in each driver source
			file if at all.

Que se passe-t-il lorsque tu lances
$ /sbin/ifconfig -a
Les interfaces désactivées apparaissent-elles ?

#3

Merci pour ton aide etxeberrizahar.

Voici le résultat de la commande :

/sbin/ifconfig -a

dummy0 Link encap:Ethernet HWaddr 9a:b5:6e:f3:89:b4
BROADCAST NOARP MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

eth0 Link encap:Ethernet HWaddr 00:30:48:f5:8c:96
inet adr:188.165.228.189 Bcast:188.165.228.255 Masque:255.255.255.0
adr inet6: fe80::230:48ff:fef5:8c96/64 Scope:Lien
adr inet6: 2001:41d0:2:afbd::1/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:315639853 errors:0 dropped:0 overruns:0 frame:0
TX packets:72967234 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
RX bytes:438163427891 (408.0 GiB) TX bytes:19084332106 (17.7 GiB)
Mémoire:feb60000-feb80000

eth1 Link encap:Ethernet HWaddr 00:30:48:f5:8c:97
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Mémoire:febe0000-fec00000

ip6tnl0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
NOARP MTU:1452 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:219560 errors:0 dropped:0 overruns:0 frame:0
TX packets:219560 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:16862218 (16.0 MiB) TX bytes:16862218 (16.0 MiB)

sit0 Link encap:IPv6-dans-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

tunl0 Link encap:IPIP Tunnel HWaddr
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)