Guten Abend allerseits,
seit gestern (oder vorgestern, weiß ich nicht mehr so genau) bricht meine Netzwerkverbindung sporadisch ab - und das mehrmals pro Stunde. Das nm-applet zeigt dann oben rechts in der Leiste an, dass eine neue Netzwerkadresse bezogen wird. Das dauert dann ca. eine Minute und dann funktioniert's auch wieder, aber es ist schon arg nervig, weil jedes mal meine ICQ und IRC-Verbindung abbricht. Das letzte Update seit dem dieser Fehler auftritt hing mit dem Kernel zusammen, allerdings wurde - wenn ich das richtig in Erinnerung habe - Module des 2.6.24-19 geupdated, ich benutze aber den 2.6.24-21.
Ich habe im Moment absolut keine Ahnung wo ich da ansetzen könnte; ich bin selber gerade völlig ahnungslos hinsichtlich des richtigen Logs das ich hier posten könnte...
Hier einmal die Ausgabe von dmesg:
[ 231.075776] eth0: no IPv6 routers present [ 263.548680] b44: eth0: Link is down. [ 204.622437] b44: eth0: Link is up at 100 Mbps, full duplex. [ 204.622442] b44: eth0: Flow control is off for TX and off for RX. [ 204.623820] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 207.714161] eth0: no IPv6 routers present [ 345.565507] b44: eth0: Link is down. [ 462.761529] b44: eth0: Link is up at 100 Mbps, full duplex. [ 462.761537] b44: eth0: Flow control is off for TX and off for RX. [ 462.765047] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 464.041063] eth0: no IPv6 routers present [ 464.986691] eth0: no IPv6 routers present [ 785.265023] b44: eth0: Link is down. [ 786.169065] b44: eth0: Link is up at 100 Mbps, full duplex. [ 786.169073] b44: eth0: Flow control is off for TX and off for RX. [ 786.172003] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 363.452785] eth0: no IPv6 routers present [ 789.923573] eth0: no IPv6 routers present
Jetzt ein bisschen mehr Text. Quelle: /var/log/syslog:
Aug 28 21:53:28 patric kernel: [ 785.265023] b44: eth0: Link is down. Aug 28 21:53:29 patric NetworkManager: <info> SWITCH: terminating current connection 'eth0' because it's no longer valid. Aug 28 21:53:29 patric NetworkManager: <info> Deactivating device eth0. Aug 28 21:53:29 patric dhclient: There is already a pid file /var/run/dhclient.eth0.pid with pid 12323 Aug 28 21:53:29 patric dhclient: killed old client process, removed PID file Aug 28 21:53:29 patric dhclient: DHCPRELEASE on eth0 to 172.112.11.254 port 67 Aug 28 21:53:29 patric avahi-daemon[10727]: Withdrawing address record for 172.112.11.1 on eth0. Aug 28 21:53:29 patric avahi-daemon[10727]: Leaving mDNS multicast group on interface eth0.IPv4 with address 172.112.11.1. Aug 28 21:53:29 patric avahi-daemon[10727]: Interface eth0.IPv4 no longer relevant for mDNS. Aug 28 21:53:29 patric dhcdbd: dhco_input_option: Value -644245096 cannot be converted to type L Aug 28 21:53:29 patric dhcdbd: dhco_parse_option_settings: bad option setting: old_dhcp_rebinding_time = -644245096 Aug 28 21:53:29 patric dhcdbd: dhco_input_option: Value -1 cannot be converted to type L Aug 28 21:53:29 patric dhcdbd: dhco_parse_option_settings: bad option setting: old_dhcp_lease_time = -1 Aug 28 21:53:29 patric avahi-daemon[10727]: Withdrawing address record for fe80::200:f0ff:fe7b:bbd6 on eth0. Aug 28 21:53:29 patric NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed Aug 28 21:53:29 patric NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed Aug 28 21:53:35 patric kernel: [ 786.169065] b44: eth0: Link is up at 100 Mbps, full duplex. Aug 28 21:53:35 patric kernel: [ 786.169073] b44: eth0: Flow control is off for TX and off for RX. Aug 28 21:53:35 patric kernel: [ 786.172003] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready Aug 28 21:53:35 patric NetworkManager: <info> Will activate wired connection 'eth0' because it now has a link. Aug 28 21:53:35 patric NetworkManager: <info> SWITCH: no current connection, found better connection 'eth0'. Aug 28 21:53:35 patric NetworkManager: <info> Will activate connection 'eth0'. Aug 28 21:53:35 patric NetworkManager: <info> Device eth0 activation scheduled... Aug 28 21:53:35 patric NetworkManager: <info> Activation (eth0) started... Aug 28 21:53:35 patric NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled... Aug 28 21:53:35 patric NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) started... Aug 28 21:53:35 patric NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) scheduled... Aug 28 21:53:35 patric NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) complete. Aug 28 21:53:35 patric NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) starting... Aug 28 21:53:35 patric NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) successful. Aug 28 21:53:35 patric NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled. Aug 28 21:53:35 patric NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) complete. Aug 28 21:53:35 patric NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) started... Aug 28 21:53:36 patric NetworkManager: <info> Activation (eth0) Beginning DHCP transaction. Aug 28 21:53:36 patric dhclient: There is already a pid file /var/run/dhclient.eth0.pid with pid 134519072 Aug 28 21:53:36 patric NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) complete. Aug 28 21:53:36 patric NetworkManager: <info> DHCP daemon state is now 12 (successfully started) for interface eth0 Aug 28 21:53:36 patric avahi-daemon[10727]: Registering new address record for fe80::200:f0ff:fe7b:bbd6 on eth0.*. Aug 28 21:53:37 patric NetworkManager: <info> DHCP daemon state is now 1 (starting) for interface eth0 Aug 28 21:53:39 patric dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8 Aug 28 21:53:45 patric kernel: [ 363.452785] eth0: no IPv6 routers present Aug 28 21:53:47 patric dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7 Aug 28 21:53:54 patric dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8 Aug 28 21:53:55 patric dhclient: DHCPOFFER of 172.112.11.1 from 172.112.11.254 Aug 28 21:53:55 patric dhclient: DHCPREQUEST of 172.112.11.1 on eth0 to 255.255.255.255 port 67 Aug 28 21:53:56 patric dhclient: DHCPACK of 172.112.11.1 from 172.112.11.254 Aug 28 21:53:56 patric avahi-daemon[10727]: Joining mDNS multicast group on interface eth0.IPv4 with address 172.112.11.1. Aug 28 21:53:56 patric avahi-daemon[10727]: New relevant interface eth0.IPv4 for mDNS. Aug 28 21:53:56 patric avahi-daemon[10727]: Registering new address record for 172.112.11.1 on eth0.IPv4. Aug 28 21:53:56 patric avahi-daemon[10727]: Withdrawing address record for 172.112.11.1 on eth0. Aug 28 21:53:56 patric avahi-daemon[10727]: Leaving mDNS multicast group on interface eth0.IPv4 with address 172.112.11.1. Aug 28 21:53:56 patric avahi-daemon[10727]: Interface eth0.IPv4 no longer relevant for mDNS. Aug 28 21:53:56 patric avahi-daemon[10727]: Joining mDNS multicast group on interface eth0.IPv4 with address 172.112.11.1. Aug 28 21:53:56 patric avahi-daemon[10727]: New relevant interface eth0.IPv4 for mDNS. Aug 28 21:53:56 patric avahi-daemon[10727]: Registering new address record for 172.112.11.1 on eth0.IPv4. Aug 28 21:53:56 patric dhcdbd: dhco_input_option: Value -644245096 cannot be converted to type L Aug 28 21:53:56 patric dhcdbd: dhco_parse_option_settings: bad option setting: old_dhcp_rebinding_time = -644245096 Aug 28 21:53:56 patric dhcdbd: dhco_input_option: Value -1 cannot be converted to type L Aug 28 21:53:56 patric dhcdbd: dhco_parse_option_settings: bad option setting: new_dhcp_lease_time = -1 Aug 28 21:53:56 patric dhcdbd: dhco_input_option: Value -1 cannot be converted to type L Aug 28 21:53:56 patric dhcdbd: dhco_parse_option_settings: bad option setting: old_dhcp_lease_time = -1 Aug 28 21:53:56 patric dhcdbd: dhco_input_option: Value -644245096 cannot be converted to type L Aug 28 21:53:56 patric dhcdbd: dhco_parse_option_settings: bad option setting: new_dhcp_rebinding_time = -644245096 Aug 28 21:53:56 patric NetworkManager: <info> DHCP daemon state is now 2 (bound) for interface eth0 Aug 28 21:53:56 patric NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP Configure Get) scheduled... Aug 28 21:53:56 patric NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP Configure Get) started... Aug 28 21:53:56 patric dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/eth0 for sub-path eth0.dbus.get.host_$ Aug 28 21:53:56 patric dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/eth0 for sub-path eth0.dbus.get.domai$ Aug 28 21:53:56 patric dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/eth0 for sub-path eth0.dbus.get.nis_d$ Aug 28 21:53:56 patric dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/eth0 for sub-path eth0.dbus.get.nis_s$ Aug 28 21:53:56 patric NetworkManager: <info> Retrieved the following IP4 configuration from the DHCP daemon: Aug 28 21:53:56 patric NetworkManager: <info> address 172.112.11.1 Aug 28 21:53:56 patric NetworkManager: <info> netmask 255.255.255.0 Aug 28 21:53:56 patric NetworkManager: <info> broadcast 172.112.11.255 Aug 28 21:53:56 patric NetworkManager: <info> gateway 172.112.11.254 Aug 28 21:53:56 patric NetworkManager: <info> nameserver 172.112.11.254 Aug 28 21:53:56 patric dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/eth0 for sub-path eth0.dbus.get.inter$ Aug 28 21:53:56 patric NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) scheduled... Aug 28 21:53:56 patric NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP Configure Get) complete. Aug 28 21:53:56 patric NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) started... Aug 28 21:53:56 patric dhclient: bound to 172.112.11.1 -- renewal in 927530411 seconds. Aug 28 21:53:56 patric avahi-daemon[10727]: Withdrawing address record for 172.112.11.1 on eth0. Aug 28 21:53:56 patric avahi-daemon[10727]: Leaving mDNS multicast group on interface eth0.IPv4 with address 172.112.11.1. Aug 28 21:53:56 patric avahi-daemon[10727]: Interface eth0.IPv4 no longer relevant for mDNS. Aug 28 21:53:56 patric avahi-daemon[10727]: Withdrawing address record for fe80::200:f0ff:fe7b:bbd6 on eth0. Aug 28 21:53:56 patric avahi-daemon[10727]: Joining mDNS multicast group on interface eth0.IPv4 with address 172.112.11.1. Aug 28 21:53:56 patric avahi-daemon[10727]: New relevant interface eth0.IPv4 for mDNS. Aug 28 21:53:56 patric avahi-daemon[10727]: Registering new address record for 172.112.11.1 on eth0.IPv4. Aug 28 21:53:57 patric NetworkManager: <info> DHCP returned name servers but system has disabled dynamic modification! Aug 28 21:53:57 patric NetworkManager: <info> Activation (eth0) successful, device activated. Aug 28 21:53:57 patric NetworkManager: <info> Activation (eth0) Finish handler scheduled. Aug 28 21:53:57 patric NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) complete. Aug 28 21:53:58 patric ntpdate[15012]: adjust time server 91.189.94.4 offset 0.014108 sec Aug 28 21:53:59 patric avahi-daemon[10727]: Registering new address record for fe80::200:f0ff:fe7b:bbd6 on eth0.*. Aug 28 21:54:08 patric kernel: [ 789.923573] eth0: no IPv6 routers present
Vielen Dank schon mal im Voraus!
Grüße Patric
