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probleme d'interface reseau

Bonjour à tous,

J'ai un soucis avec un serveur possédant 2x3 interfaces réseau.
Ce serveur est un Siemens PrimeCenter possédant deux Gbe IBP (Gigabits Intelligent Blade panel) J'ai l'impression que seule 2x1 sont reconnues, et les deux premières seulement. 
Qqun a t'il déja rencontré ce problème ?

Par exemple, dans ce cas j'essaie de monter eth2
sFw01:~# ifup eth2
Dans mon syslog j'ai :
Sep 18 13:27:30 sFw01 kernel: [90584.043038] ADDRCONF(NETDEV_UP): eth2: link is not ready 

J'ai fouillé sur google, il semble que ce soit un problème de carte reseau.
Mais mon fournisseur a remplacé le blade concerné et cela ne change rien.
J'ai bien sur vérifie le câblage :-)
J'ai également teste sur les deux IBP.
La config des IBP a été vérifiée par Siemens.

Bref je galère :-) mais je soupconne un problème genre max interfaces
a++
Guy

sFw01:~# ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
   link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
   link/ether 00:1b:24:5e:d1:ca brd ff:ff:ff:ff:ff:ff
3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
   link/ether 00:1b:24:5e:d1:cb brd ff:ff:ff:ff:ff:ff
4: eth2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN qlen 1000 
   link/ether 00:1b:24:5e:d1:cc brd ff:ff:ff:ff:ff:ff
5: eth3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
   link/ether 00:1b:24:5e:d1:cd brd ff:ff:ff:ff:ff:ff
6: eth4: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master bond0 state UP qlen 1000 
   link/ether 00:1b:24:5e:d1:c8 brd ff:ff:ff:ff:ff:ff
7: eth5: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master bond0 state UP qlen 1000 
   link/ether 00:1b:24:5e:d1:c8 brd ff:ff:ff:ff:ff:ff
8: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP 
   link/ether 00:1b:24:5e:d1:c8 brd ff:ff:ff:ff:ff:ff
sFw01:~#

Mon /etc/network/interfaces :
auto lo
iface lo inet loopback

#auto eth0
#iface eth0 inet dhcp

#auto eth1
#iface eth1 inet dhcp

auto eth2
#allow-hotplug eth2
iface eth2 inet static
       hwaddress ether 00:1b:24:5e:d1:cc
       address 192.168.1.11
       netmask 255.255.255.0
       network 192.168.1.0
       gateway 192.168.1.10

#auto eth3
#iface eth3 inet dhcp

# The primary network interface
auto bond0
#allow-hotplug bond0
iface bond0 inet static
       address 192.168.3.215
       netmask 255.255.255.0
       network 192.168.3.0
       gateway 192.168.3.190
       dns-search eurofer.be
       dns-nameservers 192.168.3.227
#       bond_mode 802.3ad
       bond_mode balance-rr
       bond_miimon 100
       bond_downdelay 200
       bond_updelay 200
       slaves eth4 eth5
       up route add -net 192.168.5.0 netmask 255.255.255.0 gw 192.168.3.212


sFw01:~# ifconfig
bond0 Link encap:Ethernet HWaddr 00:1b:24:5e:d1:c8 inet adr:192.168.3.215 Bcast:192.168.3.255 Masque:255.255.255.0 
         adr inet6: fe80::21b:24ff:fe5e:d1c8/64 Scope:Lien
         UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
         RX packets:75714 errors:0 dropped:0 overruns:0 frame:0
         TX packets:2551 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 lg file transmission:0
         RX bytes:10661588 (10.1 MiB)  TX bytes:487628 (476.1 KiB)
eth2 Link encap:Ethernet HWaddr 00:1b:24:5e:d1:cc inet adr:192.168.1.11 Bcast:192.168.1.255 Masque:255.255.255.0 
         UP 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)
         Interruption:17
eth4 Link encap:Ethernet HWaddr 00:1b:24:5e:d1:c8 UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 
         RX packets:35152 errors:0 dropped:0 overruns:0 frame:0
         TX packets:1278 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 lg file transmission:1000
         RX bytes:5273437 (5.0 MiB)  TX bytes:246706 (240.9 KiB)
         Interruption:16
eth5 Link encap:Ethernet HWaddr 00:1b:24:5e:d1:c8 UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 
         RX packets:40562 errors:0 dropped:0 overruns:0 frame:0
         TX packets:1273 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 lg file transmission:1000
         RX bytes:5388151 (5.1 MiB)  TX bytes:240922 (235.2 KiB)
         Interruption:17
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:49 errors:0 dropped:0 overruns:0 frame:0
         TX packets:49 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 lg file transmission:0
         RX bytes:5488 (5.3 KiB)  TX bytes:5488 (5.3 KiB)

sFw01:~#
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