Salut à tous,
J'ai un PC (Ubuntu Jaunty) et un NAS connectés à un routeur. Tout fonctionne correctement, mais mon routeur (DI-604) commence à se faire vieux et plante quelquefois alors j'ai acheté un nouveau routeur (DNS-655) pour le remplacer. Avec le nouveau routeur le PC est OK, mais pas le NAS. Le NAS est un DNS-313 et tourne sur du Debian Lenny.
Les 2 routeurs sont configurés en tant que serveurs DHCP, donc je comprends pas pourquoi ça marche sur 1 mais pas sur l'autre puisque la configuration sur le NAS est la même. Voici les logs du NAS, ça peut aider:
Boot logs
Nouveau routeur (marche pas)
Code :
- Fri Jan 2 05:21:47 1970: .
- Fri Jan 2 05:21:47 1970: Setting parameters of disc: (none).
- Fri Jan 2 05:21:47 1970: Setting the system clock.
- Fri Jan 2 05:21:48 1970: Activating swap...done.
- Fri Jan 2 05:21:48 1970: mount: you must specify the filesystem type
- Fri Jan 2 05:21:48 1970: Cannot check root file system because it is not mounted read-only. ^[[31mfailed!^[[39;49m
- Fri Jan 2 05:21:49 1970: Setting the system clock.
- Fri Jan 2 05:21:51 1970: Cleaning up ifupdown....
- Fri Jan 2 05:21:51 1970: Loading kernel modules...done.
- Fri Jan 2 05:21:52 1970: Loading device-mapper support.
- Fri Jan 2 05:21:52 1970: Checking file systems...fsck 1.41.3 (12-Oct-2008)
- Fri Jan 2 05:21:52 1970: done.
- Fri Jan 2 05:21:52 1970: Setting kernel variables (/etc/sysctl.conf)...done.
- Fri Jan 2 05:21:53 1970: Mounting local filesystems...mount: none already mounted or /dev/pts busy
- Fri Jan 2 05:21:53 1970: mount: according to mtab, devpts is already mounted on /dev/pts
- Fri Jan 2 05:21:53 1970: ^[[31mfailed.^[[39;49m
- Fri Jan 2 05:21:53 1970: Activating swapfile swap...done.
- Fri Jan 2 05:21:55 1970: Setting up networking....
- Fri Jan 2 05:21:55 1970: Configuring network interfaces...Internet Systems Consortium DHCP Client V3.1.1
- Fri Jan 2 05:21:56 1970: Copyright 2004-2008 Internet Systems Consortium.
- Fri Jan 2 05:21:56 1970: All rights reserved.
- Fri Jan 2 05:21:56 1970: For info, please visit http://www.isc.org/sw/dhcp/
- Fri Jan 2 05:21:56 1970:
- Fri Jan 2 05:22:00 1970: Listening on LPF/egiga0/00:80:c8:16:81:68
- Fri Jan 2 05:22:00 1970: Sending on LPF/egiga0/00:80:c8:16:81:68
- Fri Jan 2 05:22:00 1970: Sending on Socket/fallback
- Fri Jan 2 05:22:00 1970: DHCPDISCOVER on egiga0 to 255.255.255.255 port 67 interval 8
- Fri Jan 2 05:22:08 1970: DHCPDISCOVER on egiga0 to 255.255.255.255 port 67 interval 16
- Fri Jan 2 05:22:24 1970: DHCPDISCOVER on egiga0 to 255.255.255.255 port 67 interval 20
- Fri Jan 2 05:22:44 1970: DHCPDISCOVER on egiga0 to 255.255.255.255 port 67 interval 14
- Fri Jan 2 05:22:58 1970: DHCPDISCOVER on egiga0 to 255.255.255.255 port 67 interval 3
- Fri Jan 2 05:23:01 1970: No DHCPOFFERS received.
- Fri Jan 2 05:23:01 1970: Trying recorded lease 192.168.2.34
- Fri Jan 2 05:23:01 1970: PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data.
- Fri Jan 2 05:23:04 1970:
- Fri Jan 2 05:23:04 1970: --- 192.168.2.1 ping statistics ---
- Fri Jan 2 05:23:04 1970: 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms
- Fri Jan 2 05:23:04 1970:
- Fri Jan 2 05:23:04 1970: No working leases in persistent database - sleeping.
- Fri Jan 2 05:23:05 1970: done.
- Fri Jan 2 05:23:07 1970: INIT: Entering runlevel: 2
- Fri Jan 2 05:23:08 1970: Starting system log daemon....
- Fri Jan 2 05:23:09 1970: Starting kernel log daemon....
- Fri Jan 2 05:23:09 1970: Starting internet superserver: inetd.
- Fri Jan 2 05:23:10 1970: Starting periodic command scheduler: crond/var/spool/cron: No such file or directory
- Fri Jan 2 05:23:10 1970: /var/spool/cron: created
- Fri Jan 2 05:23:10 1970: crontabs: No such file or directory
- Fri Jan 2 05:23:10 1970: crontabs: created
- Fri Jan 2 05:23:10 1970: .
- Fri Jan 2 05:23:11 1970: nohup: appending output to `nohup.out'
- Fri Jan 2 05:23:11 1970: nohup: appending output to `nohup.out'
- Fri Jan 2 05:23:11 1970: -s: bad/missing powerup-in-standby value (0..1)
- Fri Jan 2 05:23:11 1970:
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Vieux routeur (marche)
Code :
- Fri Jan 2 04:58:21 1970: .
- Fri Jan 2 04:58:21 1970: Setting parameters of disc: (none).
- Fri Jan 2 04:58:21 1970: Setting the system clock.
- Fri Jan 2 04:58:22 1970: Activating swap...done.
- Fri Jan 2 04:58:22 1970: mount: you must specify the filesystem type
- Fri Jan 2 04:58:22 1970: Cannot check root file system because it is not mounted read-only. ^[[31mfailed!^[[39;49m
- Fri Jan 2 04:58:23 1970: Setting the system clock.
- Fri Jan 2 04:58:25 1970: Cleaning up ifupdown....
- Fri Jan 2 04:58:25 1970: Loading kernel modules...done.
- Fri Jan 2 04:58:25 1970: Loading device-mapper support.
- Fri Jan 2 04:58:26 1970: Checking file systems...fsck 1.41.0 (10-Jul-2008)
- Fri Jan 2 04:58:26 1970: done.
- Fri Jan 2 04:58:26 1970: Setting kernel variables (/etc/sysctl.conf)...done.
- Fri Jan 2 04:58:27 1970: Mounting local filesystems...mount: none already mounted or /dev/pts busy
- Fri Jan 2 04:58:27 1970: mount: according to mtab, devpts is already mounted on /dev/pts
- Fri Jan 2 04:58:27 1970: ^[[31mfailed.^[[39;49m
- Fri Jan 2 04:58:27 1970: Activating swapfile swap...done.
- Fri Jan 2 04:58:28 1970: Setting up networking....
- Fri Jan 2 04:58:29 1970: Configuring network interfaces...Internet Systems Consortium DHCP Client V3.1.1
- Fri Jan 2 04:58:30 1970: Copyright 2004-2008 Internet Systems Consortium.
- Fri Jan 2 04:58:30 1970: All rights reserved.
- Fri Jan 2 04:58:30 1970: For info, please visit http://www.isc.org/sw/dhcp/
- Fri Jan 2 04:58:30 1970:
- Fri Jan 2 04:58:33 1970: Listening on LPF/egiga0/00:80:c8:16:81:68
- Fri Jan 2 04:58:33 1970: Sending on LPF/egiga0/00:80:c8:16:81:68
- Fri Jan 2 04:58:33 1970: Sending on Socket/fallback
- Fri Jan 2 04:58:35 1970: DHCPDISCOVER on egiga0 to 255.255.255.255 port 67 interval 5
- Fri Jan 2 04:58:35 1970: DHCPOFFER from 192.168.0.1
- Fri Jan 2 04:58:35 1970: DHCPREQUEST on egiga0 to 255.255.255.255 port 67
- Fri Jan 2 04:58:35 1970: DHCPACK from 192.168.0.1
- Fri Jan 2 04:58:35 1970: bound to 192.168.0.125 -- renewal in 265966 seconds.
- Fri Jan 2 04:58:36 1970: done.
- Fri Jan 2 04:58:38 1970: INIT: Entering runlevel: 2
- Fri Jan 2 04:58:39 1970: Starting system log daemon....
- Fri Jan 2 04:58:40 1970: Starting kernel log daemon....
- Fri Jan 2 04:58:40 1970: Starting internet superserver: inetd.
- Fri Jan 2 04:58:41 1970: Starting periodic command scheduler: crond/var/spool/cron: No such file or directory
- Fri Jan 2 04:58:41 1970: /var/spool/cron: created
- Fri Jan 2 04:58:41 1970: crontabs: No such file or directory
- Fri Jan 2 04:58:41 1970: crontabs: created
- Fri Jan 2 04:58:41 1970: .
- Fri Jan 2 04:58:41 1970: nohup: appending output to `nohup.out'
- Fri Jan 2 04:58:41 1970: nohup: appending output to `nohup.out'
- Fri Jan 2 04:58:41 1970: -s: bad/missing powerup-in-standby value (0..1)
- Fri Jan 2 04:58:42 1970:
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Ifconfig output
Nouveau routeur (marche pas)
Code :
- egiga0 Link encap:Ethernet HWaddr 00:80:c8:16:81:68
- UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
- RX packets:1 errors:44 dropped:47 overruns:0 frame:2
- TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
- collisions:0 txqueuelen:256
- RX bytes:60 (60.0 B) TX bytes:2136 (2.0 KiB)
- Interrupt:1 Base address:0xa000
- lo Link encap:Local Loopback
- inet addr:127.0.0.1 Mask:255.0.0.0
- UP LOOPBACK RUNNING MTU:16436 Metric:1
- RX packets:1 errors:0 dropped:0 overruns:0 frame:0
- TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
- collisions:0 txqueuelen:0
- RX bytes:112 (112.0 B) TX bytes:112 (112.0 B)
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Vieux routeur (marche)
Code :
- egiga0 Link encap:Ethernet HWaddr 00:80:c8:16:81:68
- inet addr:192.168.0.125 Bcast:192.168.0.255 Mask:255.255.255.0
- UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
- RX packets:140 errors:0 dropped:3 overruns:0 frame:0
- TX packets:92 errors:0 dropped:0 overruns:0 carrier:0
- collisions:0 txqueuelen:256
- RX bytes:10441 (10.1 KiB) TX bytes:8763 (8.5 KiB)
- Interrupt:1 Base address:0xa000
- lo Link encap:Local Loopback
- inet addr:127.0.0.1 Mask:255.0.0.0
- UP LOOPBACK RUNNING MTU:16436 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 txqueuelen:0
- RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
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Ca peut aussi aider, voici le résultat de ifconfig sur mon PC avec le nouveau routeur (je l'utilise en ce moment)
Code :
- eth0 Link encap:Ethernet HWaddr 00:17:31:e3:9c:74
- inet adr:192.168.0.100 Bcast:192.168.0.255 Masque:255.255.255.0
- adr inet6: fe80::217:31ff:fee3:9c74/64 Scope:Lien
- UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
- Packets reçus:40511 erreurs:0 :0 overruns:0 frame:0
- TX packets:42170 errors:0 dropped:0 overruns:0 carrier:0
- collisions:0 lg file transmission:1000
- Octets reçus:19474795 (19.4 MB) Octets transmis:7781451 (7.7 MB)
- Interruption:252 Adresse de base:0x4000
- 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
- Packets reçus:58816 erreurs:0 :0 overruns:0 frame:0
- TX packets:58816 errors:0 dropped:0 overruns:0 carrier:0
- collisions:0 lg file transmission:0
- Octets reçus:16958498 (16.9 MB) Octets transmis:16958498 (16.9 MB)
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Et enfin une capture d'écran prise sur l'interface d'administration du nouveau routeur:
C'est assez étrange car le routeur le voit, l'adresse MAC correspond et il lui donne une IP mais ni le ping ni l'accès telnet fonctionnent, c'est comme s'il n'était pas sur le LAN. Et le NAS n'accède pas au WAN non plus.
Du coup je ne sais vraiment pas quoi faire, toute aide serait la bienvenue. Merci d'avance
Message édité par Wilthril le 12-10-2009 à 15:26:22