reseau en panne?

J Bond 0.07 jojonuxdelux at gmail.com
Jeu 14 Fév 14:16:43 UTC 2008


Bonjour,
Voici mon /var/log/daemon.log où il ne me semble plus rester aucune faute:
  Listening on LPF/eth2/00:10:a7:0c:8b:55
Feb 14 14:46:37 localhost dhclient: Sending on   LPF/eth2/00:10:a7:0c:8b:55
Feb 14 14:46:37 localhost dhclient: Sending on   Socket/fallback
Feb 14 14:46:40 localhost dhclient: DHCPDISCOVER on eth2 to 
255.255.255.255 port 67 interval 5
Feb 14 14:46:45 localhost dhclient: DHCPDISCOVER on eth2 to 
255.255.255.255 port 67 interval 12
Feb 14 14:46:57 localhost dhclient: DHCPDISCOVER on eth2 to 
255.255.255.255 port 67 interval 14
Feb 14 14:47:11 localhost dhclient: No DHCPOFFERS received.
Feb 14 14:47:11 localhost dhclient: No working leases in persistent 
database - sleeping.
Feb 14 14:47:11 localhost avahi-autoipd(eth2)[10920]: Found user 
'avahi-autoipd' (UID 105) and group 'avahi-autoipd' (GID 113).
Feb 14 14:47:11 localhost avahi-autoipd(eth2)[10920]: Successfully 
called chroot().
Feb 14 14:47:11 localhost avahi-autoipd(eth2)[10920]: Successfully 
dropped root privileges.
Feb 14 14:47:11 localhost avahi-autoipd(eth2)[10920]: Starting with 
address 169.254.5.88
Feb 14 14:47:16 localhost avahi-autoipd(eth2)[10920]: Callout BIND, 
address 169.254.5.88 on interface eth2
Feb 14 14:47:16 localhost avahi-daemon[6621]: Joining mDNS multicast 
group on interface eth2.IPv4 with address 169.254.5.88.
Feb 14 14:47:16 localhost avahi-daemon[6621]: New relevant interface 
eth2.IPv4 for mDNS.
Feb 14 14:47:16 localhost avahi-daemon[6621]: Registering new address 
record for 169.254.5.88 on eth2.IPv4.
Feb 14 14:47:20 localhost avahi-autoipd(eth2)[10920]: Successfully 
claimed IP address 169.254.5.88
Feb 14 14:47:21 localhost dhclient: There is already a pid file 
/var/run/dhclient.eth0.pid with pid 134519120
Feb 14 14:47:21 localhost dhclient: Internet Systems Consortium DHCP 
Client V3.0.5
Feb 14 14:47:21 localhost dhclient: Copyright 2004-2006 Internet Systems 
Consortium.
Feb 14 14:47:21 localhost dhclient: All rights reserved.
Feb 14 14:47:21 localhost dhclient: For info, please visit 
http://www.isc.org/sw/dhcp/
Feb 14 14:47:21 localhost dhclient:
Feb 14 14:47:23 localhost dhclient: Listening on LPF/eth0/00:13:8f:7a:c6:dd
Feb 14 14:47:23 localhost dhclient: Sending on   LPF/eth0/00:13:8f:7a:c6:dd
Feb 14 14:47:23 localhost dhclient: Sending on   Socket/fallback
Feb 14 14:47:23 localhost dhclient: DHCPDISCOVER on eth0 to 
255.255.255.255 port 67 interval 8
Feb 14 14:47:23 localhost avahi-daemon[6621]: Registering new address 
record for fe80::213:8fff:fe7a:c6dd on eth0.*.
Feb 14 14:47:31 localhost dhclient: DHCPDISCOVER on eth0 to 
255.255.255.255 port 67 interval 8
Feb 14 14:47:39 localhost dhclient: DHCPDISCOVER on eth0 to 
255.255.255.255 port 67 interval 10
Feb 14 14:47:41 localhost ntpdate[11036]: can't find host ntp.ubuntu.com
Feb 14 14:47:41 localhost ntpdate[11036]: no servers can be used, exiting
Feb 14 14:47:49 localhost dhclient: DHCPDISCOVER on eth0 to 
255.255.255.255 port 67 interval 5
Feb 14 14:47:54 localhost dhclient: No DHCPOFFERS received.
Feb 14 14:47:54 localhost dhclient: No working leases in persistent 
database - sleeping.
Feb 14 14:47:54 localhost avahi-autoipd(eth0)[11074]: Found user 
'avahi-autoipd' (UID 105) and group 'avahi-autoipd' (GID 113).
Feb 14 14:47:54 localhost avahi-autoipd(eth0)[11074]: Successfully 
called chroot().
Feb 14 14:47:54 localhost avahi-autoipd(eth0)[11074]: Successfully 
dropped root privileges.
Feb 14 14:47:54 localhost avahi-autoipd(eth0)[11074]: Starting with 
address 169.254.10.9
Feb 14 14:47:59 localhost avahi-autoipd(eth0)[11074]: Callout BIND, 
address 169.254.10.9 on interface eth0
Feb 14 14:47:59 localhost avahi-daemon[6621]: Joining mDNS multicast 
group on interface eth0.IPv4 with address 169.254.10.9.
Feb 14 14:47:59 localhost avahi-daemon[6621]: New relevant interface 
eth0.IPv4 for mDNS.
Feb 14 14:47:59 localhost avahi-daemon[6621]: Registering new address 
record for 169.254.10.9 on eth0.IPv4.
Feb 14 14:47:59 localhost avahi-autoipd(eth0)[11075]: client: RTNETLINK 
answers: File exists
Feb 14 14:48:03 localhost avahi-autoipd(eth0)[11074]: Successfully 
claimed IP address 169.254.10.9
Feb 14 14:48:07 localhost ntpdate[11348]: the NTP socket is in use, exiting
Feb 14 14:48:07 localhost ntpdate[11481]: the NTP socket is in use, exiting
Feb 14 14:48:10 localhost ntpdate[11216]: the NTP socket is in use, exiting
Feb 14 14:49:34 localhost ntpd[6585]: sendto(91.189.94.4) (fd=28): 
Invalid argument
Feb 14 14:50:45 localhost ntpd[6585]: Listening on interface #11 ppp0, 
81.20.221.134#123 Enabled
Feb 14 14:50:45 localhost ntpd[6585]: Deleting interface #10 ppp0, 
195.146.249.183#123, interface stats: received=38, sent=39, dropped=1, 
active_time=14100 secs
Feb 14 14:50:51 localhost dhclient: DHCPDISCOVER on eth0 to 
255.255.255.255 port 67 interval 5
Feb 14 14:50:56 localhost dhclient: DHCPDISCOVER on eth0 to 
255.255.255.255 port 67 interval 14
Feb 14 14:51:10 localhost dhclient: DHCPDISCOVER on eth0 to 
255.255.255.255 port 67 interval 12
Feb 14 14:51:23 localhost dhclient: No DHCPOFFERS received.
Feb 14 14:51:23 localhost dhclient: No working leases in persistent 
database - sleeping.
Cependant:
mb at moustique:~$ sudo /etc/init.d/dhcp3-server start
[sudo] password for mb:
  * Starting DHCP server dhcpd3 
   [fail]
mb at moustique:~$

et :
mb at moustique:~$ sudo /etc/init.d/networking restart
[sudo] password for mb:
  * Reconfiguring network interfaces... 
           * Stopping the Firestarter firewall...
    ...done.
  * Starting the Firestarter firewall...
    ...fail!
run-parts: /etc/network/if-down.d/50firestarter exited with return code 3
There is already a pid file /var/run/dhclient.eth0.pid with pid 6567
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.0.5
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/eth0/00:13:8f:7a:c6:dd
Sending on   LPF/eth0/00:13:8f:7a:c6:dd
Sending on   Socket/fallback
  * Stopping the Firestarter firewall...
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
    ...done.
  * Starting the Firestarter firewall...
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
    ...fail!
run-parts: /etc/network/if-down.d/50firestarter exited with return code 2
There is already a pid file /var/run/dhclient.eth2.pid with pid 6883
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.0.5
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/eth2/00:10:a7:0c:8b:55
Sending on   LPF/eth2/00:10:a7:0c:8b:55
Sending on   Socket/fallback
  * Stopping the Firestarter firewall...
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
    ...done.
  * Starting the Firestarter firewall...
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
    ...fail!
run-parts: /etc/network/if-down.d/50firestarter exited with return code 2
  * Stopping the Firestarter firewall...
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
    ...done.
  * Starting the Firestarter firewall...
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
    ...fail!
run-parts: /etc/network/if-down.d/50firestarter exited with return code 2
There is already a pid file /var/run/dhclient.eth2.pid with pid 134519120
Internet Systems Consortium DHCP Client V3.0.5
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/eth2/00:10:a7:0c:8b:55
Sending on   LPF/eth2/00:10:a7:0c:8b:55
Sending on   Socket/fallback
DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 5
DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 12
DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 14
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
  * Stopping the Firestarter firewall...
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
    ...done.
  * Starting the Firestarter firewall...
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
    ...fail!
run-parts: /etc/network/if-up.d/50firestarter exited with return code 2
There is already a pid file /var/run/dhclient.eth0.pid with pid 134519120
Internet Systems Consortium DHCP Client V3.0.5
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/eth0/00:13:8f:7a:c6:dd
Sending on   LPF/eth0/00:13:8f:7a:c6:dd
Sending on   Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 10
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
  * Stopping the Firestarter firewall...
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
    ...done.
  * Starting the Firestarter firewall...
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
    ...fail!
run-parts: /etc/network/if-up.d/50firestarter exited with return code 2
dsl-provider: ERROR while getting interface flags: No such device
Plugin rp-pppoe.so loaded.
  * Stopping the Firestarter firewall...
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
ppp0: error fetching interface information: Device not found
    ...done.
  * Starting the Firestarter firewall...
    ...fail!
run-parts: /etc/network/if-up.d/50firestarter exited with return code 2
SIOCSIFFLAGS: Cannot assign requested address
  * Stopping the Firestarter firewall...
    ...done.
  * Starting the Firestarter firewall...
    ...fail!
run-parts: /etc/network/if-up.d/50firestarter exited with return code 2
SIOCADDRT: No such process
Failed to bring up eth1.
 
   [ OK ]
mb at moustique:~$

or :
mb at moustique:~$ ping violette
PING violette (192.168.88.3) 56(84) bytes of data.
 From moustique.local (192.168.88.1) icmp_seq=1 Destination Host Unreachable
 From moustique.local (192.168.88.1) icmp_seq=2 Destination Host Unreachable
 From moustique.local (192.168.88.1) icmp_seq=3 Destination Host Unreachable
 From moustique.local (192.168.88.1) icmp_seq=4 Destination Host Unreachable
 From moustique.local (192.168.88.1) icmp_seq=5 Destination Host Unreachable
 From moustique.local (192.168.88.1) icmp_seq=6 Destination Host Unreachable

Comme me l'a deja dit qqun, il doit y avoit un pb de ntpd ?:
les 1ers paquets passent, maais les suivants échouent..

et depuis le client violette :
ping moustique (192.168.88.1)
100% packets loss

inerfaces ont l'air bien en dhcp des 2 cotés!
J'ai pour l'instant bloqué le dhcp en static dans firestarter, pour 
éviter de me compliquer encore.

Je n'ai pas encore tout règlé pour firestater.

Une idée?, pour celui qui veut bien se casser la tete pour m'aider!
Merci d'avance




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