[ipw3945] Se connecte a certains réseaux mais pas a d'autres.
Bonjour a tous,
Je viens d'acquérir un portable Lenovo ayant une puce Intel 3954 ABG, et
après avoir installé les paquets « non-free » et « contrib », patatras,
mon portable refuse de se connecter correctement a ma borner airport.
Les symptômes sont les suivants :
- soit il n'arrive a rien,
- soit il arrive a avoir un IP, mais ne peut pas communiquer avec les
machines du LAN,
- soit des situations intermédiaires.
Par contre, il accepte de se connecter a la borne du voisin (de marque
inconnue...) Je cherche donc un point d'entrée pour diagnostiquer le
problème. J'utilise NetworkManager pour me connecter, parceque c'est
quand même de loin ce qu'il y a de plus simple.
Voici la queue de mon fichier /var/log/daemon.log. Y a-t-il une chance
que ça soit le démon avahi qui sème la pagaille ?
Merci du coup de main !
Sep 3 00:42:15 chouca NetworkManager: <information>^IDHCP daemon state is now 1 (starting) for interface eth2
Sep 3 00:42:16 chouca dhclient: DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 5
Sep 3 00:42:16 chouca dhclient: DHCPOFFER from 192.168.0.1
Sep 3 00:42:16 chouca dhclient: DHCPREQUEST on eth2 to 255.255.255.255 port 67
Sep 3 00:42:16 chouca dhclient: DHCPACK from 192.168.0.1
Sep 3 00:42:16 chouca avahi-daemon[3499]: Joining mDNS multicast group on interface eth2.IPv4 with address 192.168.0.82.
Sep 3 00:42:16 chouca avahi-daemon[3499]: New relevant interface eth2.IPv4 for mDNS.
Sep 3 00:42:16 chouca avahi-daemon[3499]: Registering new address record for 192.168.0.82 on eth2.IPv4.
Sep 3 00:42:16 chouca NetworkManager: <information>^IDHCP daemon state is now 2 (bound) for interface eth2
Sep 3 00:42:16 chouca dhclient: bound to 192.168.0.82 -- renewal in 20364 seconds.
Sep 3 00:42:16 chouca NetworkManager: <information>^IActivation (eth2) Stage 4 of 5 (IP Configure Get) scheduled...
Sep 3 00:42:16 chouca NetworkManager: <information>^IActivation (eth2) Stage 4 of 5 (IP Configure Get) started...
Sep 3 00:42:16 chouca avahi-daemon[3499]: Registering new address record for fe80::21b:77ff:fe04:2c82 on eth2.*.
Sep 3 00:42:17 chouca NetworkManager: <information>^IRetrieved the following IP4 configuration from the DHCP daemon:
Sep 3 00:42:17 chouca NetworkManager: <information>^I address 192.168.0.82
Sep 3 00:42:17 chouca NetworkManager: <information>^I netmask 255.255.255.0
Sep 3 00:42:17 chouca NetworkManager: <information>^I broadcast 192.168.0.255
Sep 3 00:42:17 chouca NetworkManager: <information>^I gateway 192.168.0.1
Sep 3 00:42:17 chouca NetworkManager: <information>^I nameserver 192.168.0.1
Sep 3 00:42:17 chouca NetworkManager: <information>^I domain name 'igloo'
Sep 3 00:42:17 chouca NetworkManager: <information>^IActivation (eth2) Stage 5 of 5 (IP Configure Commit) scheduled...
Sep 3 00:42:17 chouca NetworkManager: <information>^IActivation (eth2) Stage 4 of 5 (IP Configure Get) complete.
Sep 3 00:42:17 chouca NetworkManager: <information>^IActivation (eth2) Stage 5 of 5 (IP Configure Commit) started...
Sep 3 00:42:17 chouca avahi-daemon[3499]: Withdrawing address record for 192.168.0.82 on eth2.
Sep 3 00:42:17 chouca avahi-daemon[3499]: Leaving mDNS multicast group on interface eth2.IPv4 with address 192.168.0.82.
Sep 3 00:42:17 chouca avahi-daemon[3499]: Interface eth2.IPv4 no longer relevant for mDNS.
Sep 3 00:42:17 chouca avahi-daemon[3499]: Withdrawing address record for fe80::21b:77ff:fe04:2c82 on eth2.
Sep 3 00:42:17 chouca avahi-daemon[3499]: Joining mDNS multicast group on interface eth2.IPv4 with address 192.168.0.82.
Sep 3 00:42:17 chouca avahi-daemon[3499]: New relevant interface eth2.IPv4 for mDNS.
Sep 3 00:42:17 chouca avahi-daemon[3499]: Registering new address record for 192.168.0.82 on eth2.IPv4.
Sep 3 00:42:18 chouca NetworkManager: <information>^IActivation (eth2) Finish handler scheduled.
Sep 3 00:42:18 chouca NetworkManager: <information>^IActivation (eth2) Stage 5 of 5 (IP Configure Commit) complete.
Sep 3 00:42:18 chouca NetworkManager: <information>^IActivation (eth2) successful, device activated.
Sep 3 00:42:18 chouca NetworkManager: <debug info>^I[1188747738.104790] nm_dbus_signal_filter (): NetworkManagerInfo triggered update of wireless network 'plessy-408'
Sep 3 00:42:19 chouca avahi-daemon[3499]: Registering new address record for fe80::21b:77ff:fe04:2c82 on eth2.*.
Sep 3 00:42:58 chouca ntpdate[9324]: can't find host 0.debian.pool.ntp.org
Sep 3 00:43:38 chouca ntpdate[9324]: can't find host 1.debian.pool.ntp.org
Sep 3 00:44:18 chouca ntpdate[9324]: can't find host 2.debian.pool.ntp.org
Sep 3 00:44:58 chouca ntpdate[9324]: can't find host 3.debian.pool.ntp.org
Sep 3 00:44:58 chouca ntpdate[9324]: no servers can be used, exiting
--
Charles Plessy
http://charles.plessy.org
Wako, Saitama, Japan
Reply to: