Fritzbox - WLAN ja, LAN nein

[geophagus]

HI @ all,
ich habe an zwei verschiedenen Rechnern (beide Debian Squeeze) das gleiche Problem.
Heute habe ich von meinem ISP eine neue Fritzbox (Model 7312) bekommen. Die Verbindung per WLAN funktioniert problemlos. Ich möchte aber die Maschinen über LAN betreiben.
Bei beiden Rechneren kommt keine Verbindung per LAN zustande. DHCP ist aktiviert. Ein Versuch mit fester IP war ebenso erfolglos.

# ifconfig -a
eth0 Link encap:Ethernet Hardware Adresse 00:24:54:38:24:0f
UP BROADCAST MULTICAST MTU:1500 Metrik:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:20 errors:0 dropped:0 overruns:0 carrier:0
Kollisionen:0 Sendewarteschlangenlänge:1000
RX bytes:0 (0.0 B) TX bytes:5284 (5.1 KiB)
Interrupt:26 Basisadresse:0xc000

lo Link encap:Lokale Schleife
inet Adresse:127.0.0.1 Maske:255.0.0.0
inet6-Adresse: ::1/128 Gültigkeitsbereich:Maschine
UP LOOPBACK RUNNING MTU:16436 Metrik:1
RX packets:24 errors:0 dropped:0 overruns:0 frame:0
TX packets:24 errors:0 dropped:0 overruns:0 carrier:0
Kollisionen:0 Sendewarteschlangenlänge:0
RX bytes:1584 (1.5 KiB) TX bytes:1584 (1.5 KiB)

pan0 Link encap:Ethernet Hardware Adresse f2:72:d5:4f:2c:ac
BROADCAST MULTICAST MTU:1500 Metrik:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Kollisionen:0 Sendewarteschlangenlänge:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

vboxnet0 Link encap:Ethernet Hardware Adresse 0a:00:27:00:00:00
BROADCAST MULTICAST MTU:1500 Metrik:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Kollisionen:0 Sendewarteschlangenlänge:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wlan0 Link encap:Ethernet Hardware Adresse 00:26:b6:5f:c3:32
inet Adresse:192.168.178.26 Bcast:192.168.178.255 Maske:255.255.255.0
inet6-Adresse: fe80::226:b6ff:fe5f:c332/64 Gültigkeitsbereich:Verbindung
UP BROADCAST RUNNING MULTICAST MTU:1500 Metrik:1
RX packets:2671 errors:0 dropped:0 overruns:0 frame:0
TX packets:1735 errors:0 dropped:0 overruns:0 carrier:0
Kollisionen:0 Sendewarteschlangenlänge:1000
RX bytes:2730443 (2.6 MiB) TX bytes:213959 (208.9 KiB)

Gibt es da vielleicht ein grundsätzliches Problem? Die WIN7 Kiste meiner Frau konnte problemlos per LAN und WLAN connectet werden.
Thx
Geo

[syssi]

Wer ist fuer das Management deiner Netzwerkverbindungen verantwortlich (network-manager oder /etc/network/interfaces?). Die siehen die letzten Zeilen von "dmesg" aus, wenn du das Netzwerkkabel einmal ziehst und wieder steckst. Ebenso waeren die zusaetzlich Zeilen interessant, die im /var/log/syslog auflaufen. Hast du eine Firewall laufen, welche moeglicherweise DHCP-Traffic auf dem Device eth0 verwirft?

Gruss syssi

[geophagus]

HI und danke für deine schnelle Antwort.
Ich nutze keine Firewall. Zum konfigurieren gehe ich mit der rechten maus auf die Netzwerkverbindungen ( bei mir rechts oben, gnome) und wähle "Verbindungen bearbeiten". Dann wähle ich auto eth0 aus und gehe auf "Bearbeiten".

dmesg nach anschließen und wieder kappen des lan-kabels:
[ 4560.568222] groups: group c24d4778 cpus 0-1 (cpu_power = 1178)
[ 4572.982658] r8169 0000:03:00.0: eth0: link up
[ 4573.076457] r8169 0000:03:00.0: eth0: link down
[ 4574.587147] r8169 0000:03:00.0: eth0: link up
[ 4574.680946] r8169 0000:03:00.0: eth0: link down
[ 4576.264885] r8169 0000:03:00.0: eth0: link up
[ 4576.348361] r8169 0000:03:00.0: eth0: link down
[ 4577.859056] r8169 0000:03:00.0: eth0: link up
[ 4577.952832] r8169 0000:03:00.0: eth0: link down
[ 4579.453888] r8169 0000:03:00.0: eth0: link up
[ 4579.546859] r8169 0000:03:00.0: eth0: link down
[ 4581.051315] r8169 0000:03:00.0: eth0: link up
[ 4627.010938] nm-connection-e[4101]: segfault at 2c ip 08073c24 sp bfd6e7d0 error 4 in nm-connection-editor[8048000+56000]
[ 4639.456144] wlan0: deauthenticating from 9c:c7:a6:1e:b7:ff by local choice (reason=3)
[ 4744.038586] nm-connection-e[4119]: segfault at 2c ip 08073c24 sp bfa8ddf0 error 4 in nm-connection-editor[8048000+56000]
[ 4784.216226] nm-connection-e[4130]: segfault at 2c ip 08073c24 sp bfedb9c0 error 4 in nm-connection-editor[8048000+56000]
[ 4848.422737] nm-connection-e[4148]: segfault at 2c ip 08073c24 sp bfe720d0 error 4 in nm-connection-editor[8048000+56000]
[ 4864.428059] eth0: no IPv6 routers present
[ 4909.900220] r8169 0000:03:00.0: eth0: link down

die zeilen dazu im syslog:
Syslog:
Feb 4 14:12:18 IOWA NetworkManager[1167]: <info> (eth0): carrier now OFF (device state 3)
Feb 4 14:12:18 IOWA NetworkManager[1167]: <info> (eth0): device state change: 3 -> 2 (reason 40)
Feb 4 14:12:18 IOWA NetworkManager[1167]: <info> (eth0): deactivating device (reason: 40).
Feb 4 14:14:44 IOWA kernel: [ 5055.152407] CPU0 attaching NULL sched-domain.
Feb 4 14:14:44 IOWA kernel: [ 5055.152421] CPU1 attaching NULL sched-domain.
Feb 4 14:14:44 IOWA kernel: [ 5055.169206] CPU0 attaching sched-domain:
Feb 4 14:14:44 IOWA kernel: [ 5055.169218] domain 0: span 0-1 level SIBLING
Feb 4 14:14:44 IOWA kernel: [ 5055.169227] groups: group c24d470c cpus 0 (cpu_power = 589) group c24e470c cpus 1 (cpu_power = 589)
Feb 4 14:14:44 IOWA kernel: [ 5055.169251] domain 1: span 0-1 level MC
Feb 4 14:14:44 IOWA kernel: [ 5055.169259] groups: group c24d4778 cpus 0-1 (cpu_power = 1178)
Feb 4 14:14:44 IOWA kernel: [ 5055.169277] CPU1 attaching sched-domain:
Feb 4 14:14:44 IOWA kernel: [ 5055.169285] domain 0: span 0-1 level SIBLING
Feb 4 14:14:44 IOWA kernel: [ 5055.169293] groups: group c24e470c cpus 1 (cpu_power = 589) group c24d470c cpus 0 (cpu_power = 589)
Feb 4 14:14:44 IOWA kernel: [ 5055.169314] domain 1: span 0-1 level MC
Feb 4 14:14:44 IOWA kernel: [ 5055.169322] groups: group c24d4778 cpus 0-1 (cpu_power = 1178)
Feb 4 14:14:56 IOWA anacron[4362]: Anacron 2.3 started on 2013-02-04
Feb 4 14:14:56 IOWA kernel: [ 5067.101656] CPU0 attaching NULL sched-domain.
Feb 4 14:14:56 IOWA kernel: [ 5067.101669] CPU1 attaching NULL sched-domain.
Feb 4 14:14:56 IOWA anacron[4362]: Normal exit (0 jobs run)
Feb 4 14:14:56 IOWA kernel: [ 5067.125170] CPU0 attaching sched-domain:
Feb 4 14:14:56 IOWA kernel: [ 5067.125182] domain 0: span 0-1 level SIBLING
Feb 4 14:14:56 IOWA kernel: [ 5067.125191] groups: group c24d470c cpus 0 (cpu_power = 589) group c24e470c cpus 1 (cpu_power = 589)
Feb 4 14:14:56 IOWA kernel: [ 5067.125213] domain 1: span 0-1 level MC
Feb 4 14:14:56 IOWA kernel: [ 5067.125220] groups: group c24d4778 cpus 0-1 (cpu_power = 1178)
Feb 4 14:14:56 IOWA kernel: [ 5067.125237] CPU1 attaching sched-domain:
Feb 4 14:14:56 IOWA kernel: [ 5067.125244] domain 0: span 0-1 level SIBLING
Feb 4 14:14:56 IOWA kernel: [ 5067.125252] groups: group c24e470c cpus 1 (cpu_power = 589) group c24d470c cpus 0 (cpu_power = 589)
Feb 4 14:14:56 IOWA kernel: [ 5067.125271] domain 1: span 0-1 level MC
Feb 4 14:14:56 IOWA kernel: [ 5067.125278] groups: group c24d4778 cpus 0-1 (cpu_power = 1178)
Feb 4 14:15:54 IOWA NetworkManager[1167]: <info> Activation (wlan0) starting connection 'Auto FRITZ!Box 7312'
Feb 4 14:15:54 IOWA NetworkManager[1167]: <info> (wlan0): device state change: 3 -> 4 (reason 0)
Feb 4 14:15:54 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Feb 4 14:15:54 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Feb 4 14:15:54 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Feb 4 14:15:54 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Feb 4 14:15:54 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Feb 4 14:15:54 IOWA NetworkManager[1167]: <info> (wlan0): device state change: 4 -> 5 (reason 0)
Feb 4 14:15:54 IOWA NetworkManager[1167]: <info> Activation (wlan0/wireless): access point 'Auto FRITZ!Box 7312' has security, but secrets are required.
Feb 4 14:15:54 IOWA NetworkManager[1167]: <info> (wlan0): device state change: 5 -> 6 (reason 0)
Feb 4 14:15:54 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> (wlan0): device state change: 6 -> 4 (reason 0)
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> (wlan0): device state change: 4 -> 5 (reason 0)
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> Activation (wlan0/wireless): connection 'Auto FRITZ!Box 7312' has security, and secrets exist. No new secrets needed.
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> Config: added 'ssid' value 'FRITZ!Box 7312'
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> Config: added 'scan_ssid' value '1'
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> Config: added 'psk' value '<omitted>'
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> Config: set interface ap_scan to 1
Feb 4 14:15:55 IOWA NetworkManager[1167]: <info> (wlan0): supplicant connection state: disconnected -> scanning
Feb 4 14:15:56 IOWA wpa_supplicant[1180]: Trying to associate with 9c:c7:a6:1e:b7:ff (SSID='FRITZ!Box 7312' freq=2412 MHz)
Feb 4 14:15:56 IOWA NetworkManager[1167]: <info> (wlan0): supplicant connection state: scanning -> associating
Feb 4 14:15:56 IOWA kernel: [ 5127.241011] wlan0: direct probe to AP 9c:c7:a6:1e:b7:ff (try 1)
Feb 4 14:15:56 IOWA kernel: [ 5127.248293] wlan0: direct probe responded
Feb 4 14:15:56 IOWA kernel: [ 5127.248305] wlan0: authenticate with AP 9c:c7:a6:1e:b7:ff (try 1)
Feb 4 14:15:56 IOWA kernel: [ 5127.251082] wlan0: authenticated
Feb 4 14:15:56 IOWA kernel: [ 5127.251154] wlan0: associate with AP 9c:c7:a6:1e:b7:ff (try 1)
Feb 4 14:15:56 IOWA kernel: [ 5127.255172] wlan0: RX AssocResp from 9c:c7:a6:1e:b7:ff (capab=0x431 status=0 aid=1)
Feb 4 14:15:56 IOWA kernel: [ 5127.255182] wlan0: associated
Feb 4 14:15:56 IOWA wpa_supplicant[1180]: Associated with 9c:c7:a6:1e:b7:ff
Feb 4 14:15:56 IOWA NetworkManager[1167]: <info> (wlan0): supplicant connection state: associating -> associated
Feb 4 14:15:56 IOWA NetworkManager[1167]: <info> (wlan0): supplicant connection state: associated -> 4-way handshake
Feb 4 14:15:56 IOWA wpa_supplicant[1180]: WPA: Key negotiation completed with 9c:c7:a6:1e:b7:ff [PTK=CCMP GTK=TKIP]
Feb 4 14:15:56 IOWA wpa_supplicant[1180]: CTRL-EVENT-CONNECTED - Connection to 9c:c7:a6:1e:b7:ff completed (reauth) [id=0 id_str=]
Feb 4 14:15:56 IOWA NetworkManager[1167]: <info> (wlan0): supplicant connection state: 4-way handshake -> group handshake
Feb 4 14:15:56 IOWA NetworkManager[1167]: <info> (wlan0): supplicant connection state: group handshake -> completed
Feb 4 14:15:56 IOWA NetworkManager[1167]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'FRITZ!Box 7312'.
Feb 4 14:15:56 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Feb 4 14:15:56 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Feb 4 14:15:56 IOWA NetworkManager[1167]: <info> (wlan0): device state change: 5 -> 7 (reason 0)
Feb 4 14:15:56 IOWA NetworkManager[1167]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Feb 4 14:15:56 IOWA NetworkManager[1167]: <info> dhclient started with pid 4437
Feb 4 14:15:56 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Feb 4 14:15:56 IOWA dhclient: Internet Systems Consortium DHCP Client 4.1.1-P1
Feb 4 14:15:56 IOWA dhclient: Copyright 2004-2010 Internet Systems Consortium.
Feb 4 14:15:56 IOWA dhclient: All rights reserved.
Feb 4 14:15:56 IOWA dhclient: For info, please visit https://www.isc.org/software/dhcp/
Feb 4 14:15:56 IOWA dhclient:
Feb 4 14:15:56 IOWA NetworkManager[1167]: <info> (wlan0): DHCPv4 state changed nbi -> preinit
Feb 4 14:15:56 IOWA dhclient: Listening on LPF/wlan0/00:26:b6:5f:c3:32
Feb 4 14:15:56 IOWA dhclient: Sending on LPF/wlan0/00:26:b6:5f:c3:32
Feb 4 14:15:56 IOWA dhclient: Sending on Socket/fallback
Feb 4 14:16:00 IOWA dhclient: DHCPREQUEST on wlan0 to 255.255.255.255 port 67
Feb 4 14:16:05 IOWA dhclient: DHCPREQUEST on wlan0 to 255.255.255.255 port 67
Feb 4 14:16:17 IOWA dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
Feb 4 14:16:25 IOWA dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
Feb 4 14:16:26 IOWA dhclient: DHCPOFFER from 192.168.178.1
Feb 4 14:16:26 IOWA dhclient: DHCPREQUEST on wlan0 to 255.255.255.255 port 67
Feb 4 14:16:26 IOWA dhclient: DHCPACK from 192.168.178.1
Feb 4 14:16:26 IOWA dhclient: bound to 192.168.178.26 -- renewal in 361510 seconds.
Feb 4 14:16:26 IOWA NetworkManager[1167]: <info> (wlan0): DHCPv4 state changed preinit -> bound
Feb 4 14:16:26 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) scheduled...
Feb 4 14:16:26 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) started...
Feb 4 14:16:26 IOWA NetworkManager[1167]: <info> address 192.168.178.26
Feb 4 14:16:26 IOWA NetworkManager[1167]: <info> prefix 24 (255.255.255.0)
Feb 4 14:16:26 IOWA NetworkManager[1167]: <info> gateway 192.168.178.1
Feb 4 14:16:26 IOWA NetworkManager[1167]: <info> nameserver '192.168.178.1'
Feb 4 14:16:26 IOWA NetworkManager[1167]: <info> domain name 'fritz.box'
Feb 4 14:16:26 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb 4 14:16:26 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) complete.
Feb 4 14:16:26 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started...
Feb 4 14:16:26 IOWA avahi-daemon[1246]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.178.26.
Feb 4 14:16:26 IOWA avahi-daemon[1246]: New relevant interface wlan0.IPv4 for mDNS.
Feb 4 14:16:26 IOWA avahi-daemon[1246]: Registering new address record for 192.168.178.26 on wlan0.IPv4.
Feb 4 14:16:27 IOWA NetworkManager[1167]: <info> (wlan0): device state change: 7 -> 8 (reason 0)
Feb 4 14:16:27 IOWA NetworkManager[1167]: <info> Policy set 'Auto FRITZ!Box 7312' (wlan0) as default for IPv4 routing and DNS.
Feb 4 14:16:27 IOWA NetworkManager[1167]: <info> Activation (wlan0) successful, device activated.
Feb 4 14:16:27 IOWA NetworkManager[1167]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.

Hope 4 some help !

Thx.GeO

[syssi]

Die entscheidenen Zeilen fehlen leider im Syslog-Auszug. Ganz oben kann man drei Zeilen finden, die sich mit der Netzwerkkarte befassen:

Feb 4 14:12:18 IOWA NetworkManager[1167]: <info> (eth0): carrier now OFF (device state 3)
Feb 4 14:12:18 IOWA NetworkManager[1167]: <info> (eth0): device state change: 3 -> 2 (reason 40)
Feb 4 14:12:18 IOWA NetworkManager[1167]: <info> (eth0): deactivating device (reason: 40).

Die anderen Zeilen befassen sich schon mit dem Wiederaufbau der WLAN-Verbindung. Kannst du das Experiment noch einmal wiederholen (Stecker ziehen und wieder einstecken)?

[Cae]

Code: Alles auswählen

[ 4627.010938] nm-connection-e[4101]: segfault at 2c ip 08073c24 sp bfd6e7d0 error 4 in nm-connection-editor[8048000+56000]

Da explodiert der NetworkManager. Manuell per dhclient versuchen?

Gruss Cae

[geophagus]

ok, hier nochmal das ergebnis des "kabel an/ab tests"

Feb 4 17:42:45 IOWA kernel: [ 8607.505217] domain 1: span 0-1 level MC
Feb 4 17:42:45 IOWA kernel: [ 8607.505222] groups: group c24d4778 cpus 0-1 (cpu_power = 1178)
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> (eth0): carrier now ON (device state 2)
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> (eth0): device state change: 2 -> 3 (reason 40)
Feb 4 17:43:14 IOWA kernel: [ 8636.812656] r8169 0000:03:00.0: eth0: link up
Feb 4 17:43:14 IOWA kernel: [ 8636.813423] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> Activation (eth0) starting connection 'Auto eth0'
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> (eth0): device state change: 3 -> 4 (reason 0)
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) started...
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) starting...
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> (eth0): device state change: 4 -> 5 (reason 0)
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) successful.
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) complete.
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> (eth0): device state change: 5 -> 7 (reason 0)
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> Activation (eth0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> dhclient started with pid 5313
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> Activation (eth0) Beginning IP6 addrconf.
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
Feb 4 17:43:14 IOWA dhclient: Internet Systems Consortium DHCP Client 4.1.1-P1
Feb 4 17:43:14 IOWA dhclient: Copyright 2004-2010 Internet Systems Consortium.
Feb 4 17:43:14 IOWA dhclient: All rights reserved.
Feb 4 17:43:14 IOWA dhclient: For info, please visit https://www.isc.org/software/dhcp/
Feb 4 17:43:14 IOWA dhclient:
Feb 4 17:43:14 IOWA NetworkManager[1167]: <info> (eth0): DHCPv4 state changed nbi -> preinit
Feb 4 17:43:14 IOWA dhclient: Listening on LPF/eth0/00:24:54:38:24:0f
Feb 4 17:43:14 IOWA dhclient: Sending on LPF/eth0/00:24:54:38:24:0f
Feb 4 17:43:14 IOWA dhclient: Sending on Socket/fallback
Feb 4 17:43:14 IOWA kernel: [ 8636.906456] r8169 0000:03:00.0: eth0: link down
Feb 4 17:43:15 IOWA NetworkManager[1167]: <info> (eth0): carrier now OFF (device state 7, deferring action for 4 seconds)
Feb 4 17:43:16 IOWA dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
Feb 4 17:43:16 IOWA NetworkManager[1167]: <info> (eth0): carrier now ON (device state 7)
Feb 4 17:43:16 IOWA kernel: [ 8638.448611] r8169 0000:03:00.0: eth0: link up
Feb 4 17:43:16 IOWA avahi-daemon[1246]: Joining mDNS multicast group on interface eth0.IPv6 with address fe80::224:54ff:fe38:240f.
Feb 4 17:43:16 IOWA avahi-daemon[1246]: New relevant interface eth0.IPv6 for mDNS.
Feb 4 17:43:16 IOWA avahi-daemon[1246]: Registering new address record for fe80::224:54ff:fe38:240f on eth0.*.
Feb 4 17:43:16 IOWA kernel: [ 8638.542406] r8169 0000:03:00.0: eth0: link down
Feb 4 17:43:16 IOWA NetworkManager[1167]: <info> (eth0): carrier now OFF (device state 7, deferring action for 4 seconds)
Feb 4 17:43:17 IOWA kernel: [ 8640.042627] r8169 0000:03:00.0: eth0: link up
Feb 4 17:43:17 IOWA NetworkManager[1167]: <info> (eth0): carrier now ON (device state 7)
Feb 4 17:43:17 IOWA kernel: [ 8640.136416] r8169 0000:03:00.0: eth0: link down
Feb 4 17:43:18 IOWA NetworkManager[1167]: <info> (eth0): carrier now OFF (device state 7, deferring action for 4 seconds)
Feb 4 17:43:19 IOWA NetworkManager[1167]: <info> (eth0): carrier now ON (device state 7)
Feb 4 17:43:19 IOWA kernel: [ 8641.636624] r8169 0000:03:00.0: eth0: link up
Feb 4 17:43:19 IOWA kernel: [ 8641.730415] r8169 0000:03:00.0: eth0: link down
Feb 4 17:43:19 IOWA NetworkManager[1167]: <info> (eth0): carrier now OFF (device state 7, deferring action for 4 seconds)
Feb 4 17:43:20 IOWA NetworkManager[1167]: <info> (eth0): carrier now ON (device state 7)
Feb 4 17:43:20 IOWA kernel: [ 8643.230621] r8169 0000:03:00.0: eth0: link up
Feb 4 17:43:20 IOWA kernel: [ 8643.324419] r8169 0000:03:00.0: eth0: link down
Feb 4 17:43:21 IOWA NetworkManager[1167]: <info> (eth0): carrier now OFF (device state 7, deferring action for 4 seconds)
Feb 4 17:43:22 IOWA NetworkManager[1167]: <info> (eth0): carrier now ON (device state 7)
Feb 4 17:43:22 IOWA kernel: [ 8644.844880] r8169 0000:03:00.0: eth0: link up
Feb 4 17:43:24 IOWA dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 10
Feb 4 17:43:25 IOWA kernel: [ 8647.529085] eth0: no IPv6 routers present
Feb 4 17:43:34 IOWA dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 11
Feb 4 17:43:35 IOWA NetworkManager[1167]: <info> (eth0): IP6 addrconf timed out or failed.
Feb 4 17:43:35 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 4 of 5 (IP6 Configure Timeout) scheduled...
Feb 4 17:43:35 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 4 of 5 (IP6 Configure Timeout) started...
Feb 4 17:43:35 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 4 of 5 (IP6 Configure Timeout) complete.
Feb 4 17:43:45 IOWA dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 14
Feb 4 17:43:59 IOWA dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
Feb 4 17:44:00 IOWA NetworkManager[1167]: <warn> (eth0): DHCPv4 request timed out.
Feb 4 17:44:00 IOWA NetworkManager[1167]: <info> (eth0): canceled DHCP transaction, DHCP client pid 5313
Feb 4 17:44:00 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 4 of 5 (IP4 Configure Timeout) scheduled...
Feb 4 17:44:00 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 4 of 5 (IP4 Configure Timeout) started...
Feb 4 17:44:00 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb 4 17:44:00 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 4 of 5 (IP4 Configure Timeout) complete.
Feb 4 17:44:00 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) started...
Feb 4 17:44:00 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) failed (no IP configuration found)
Feb 4 17:44:00 IOWA NetworkManager[1167]: <info> (eth0): device state change: 7 -> 9 (reason 5)
Feb 4 17:44:00 IOWA NetworkManager[1167]: <info> Marking connection 'Auto eth0' invalid.
Feb 4 17:44:00 IOWA NetworkManager[1167]: <warn> Activation (eth0) failed.
Feb 4 17:44:00 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) complete.
Feb 4 17:44:00 IOWA NetworkManager[1167]: <info> (eth0): device state change: 9 -> 3 (reason 0)
Feb 4 17:44:00 IOWA NetworkManager[1167]: <info> (eth0): deactivating device (reason: 0).
Feb 4 17:44:00 IOWA NetworkManager[1167]: <info> Policy set 'Auto FRITZ!Box 7312' (wlan0) as default for IPv4 routing and DNS.
Feb 4 17:44:00 IOWA NetworkManager[1167]: <info> Policy set 'Auto FRITZ!Box 7312' (wlan0) as default for IPv4 routing and DNS.
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> Activation (eth0) starting connection 'Auto eth0'
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> (eth0): device state change: 3 -> 4 (reason 0)
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) started...
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) starting...
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> (eth0): device state change: 4 -> 5 (reason 0)
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) successful.
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) complete.
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> (eth0): device state change: 5 -> 7 (reason 0)
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> Activation (eth0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> dhclient started with pid 5321
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> Activation (eth0) Beginning IP6 addrconf.
Feb 4 17:44:07 IOWA avahi-daemon[1246]: Withdrawing address record for fe80::224:54ff:fe38:240f on eth0.
Feb 4 17:44:07 IOWA avahi-daemon[1246]: Leaving mDNS multicast group on interface eth0.IPv6 with address fe80::224:54ff:fe38:240f.
Feb 4 17:44:07 IOWA avahi-daemon[1246]: Interface eth0.IPv6 no longer relevant for mDNS.
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
Feb 4 17:44:07 IOWA dhclient: Internet Systems Consortium DHCP Client 4.1.1-P1
Feb 4 17:44:07 IOWA dhclient: Copyright 2004-2010 Internet Systems Consortium.
Feb 4 17:44:07 IOWA dhclient: All rights reserved.
Feb 4 17:44:07 IOWA dhclient: For info, please visit https://www.isc.org/software/dhcp/
Feb 4 17:44:07 IOWA dhclient:
Feb 4 17:44:07 IOWA NetworkManager[1167]: <info> (eth0): DHCPv4 state changed nbi -> preinit
Feb 4 17:44:07 IOWA dhclient: Listening on LPF/eth0/00:24:54:38:24:0f
Feb 4 17:44:07 IOWA dhclient: Sending on LPF/eth0/00:24:54:38:24:0f
Feb 4 17:44:07 IOWA dhclient: Sending on Socket/fallback
Feb 4 17:44:08 IOWA avahi-daemon[1246]: Joining mDNS multicast group on interface eth0.IPv6 with address fe80::224:54ff:fe38:240f.
Feb 4 17:44:08 IOWA avahi-daemon[1246]: New relevant interface eth0.IPv6 for mDNS.
Feb 4 17:44:08 IOWA avahi-daemon[1246]: Registering new address record for fe80::224:54ff:fe38:240f on eth0.*.
Feb 4 17:44:10 IOWA dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3
Feb 4 17:44:13 IOWA dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 4
Feb 4 17:44:17 IOWA dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 9
Feb 4 17:44:17 IOWA kernel: [ 8700.212070] eth0: no IPv6 routers present
Feb 4 17:44:26 IOWA dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 15
Feb 4 17:44:28 IOWA NetworkManager[1167]: <info> (eth0): IP6 addrconf timed out or failed.
Feb 4 17:44:28 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 4 of 5 (IP6 Configure Timeout) scheduled...
Feb 4 17:44:28 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 4 of 5 (IP6 Configure Timeout) started...
Feb 4 17:44:28 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 4 of 5 (IP6 Configure Timeout) complete.
Feb 4 17:44:41 IOWA dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 19
Feb 4 17:44:53 IOWA NetworkManager[1167]: <warn> (eth0): DHCPv4 request timed out.
Feb 4 17:44:53 IOWA NetworkManager[1167]: <info> (eth0): canceled DHCP transaction, DHCP client pid 5321
Feb 4 17:44:53 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 4 of 5 (IP4 Configure Timeout) scheduled...
Feb 4 17:44:53 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 4 of 5 (IP4 Configure Timeout) started...
Feb 4 17:44:53 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb 4 17:44:53 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 4 of 5 (IP4 Configure Timeout) complete.
Feb 4 17:44:53 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) started...
Feb 4 17:44:53 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) failed (no IP configuration found)
Feb 4 17:44:53 IOWA NetworkManager[1167]: <info> (eth0): device state change: 7 -> 9 (reason 5)
Feb 4 17:44:53 IOWA NetworkManager[1167]: <info> Marking connection 'Auto eth0' invalid.
Feb 4 17:44:53 IOWA NetworkManager[1167]: <warn> Activation (eth0) failed.
Feb 4 17:44:53 IOWA NetworkManager[1167]: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) complete.
Feb 4 17:44:53 IOWA NetworkManager[1167]: <info> (eth0): device state change: 9 -> 3 (reason 0)
Feb 4 17:44:53 IOWA NetworkManager[1167]: <info> (eth0): deactivating device (reason: 0).
Feb 4 17:44:53 IOWA NetworkManager[1167]: <info> Policy set 'Auto FRITZ!Box 7312' (wlan0) as default for IPv4 routing and DNS.
Feb 4 17:44:53 IOWA NetworkManager[1167]: <info> Policy set 'Auto FRITZ!Box 7312' (wlan0) as default for IPv4 routing and DNS.
Feb 4 17:44:58 IOWA kernel: [ 8740.572098] r8169 0000:03:00.0: eth0: link down
Feb 4 17:44:58 IOWA NetworkManager[1167]: <info> (eth0): carrier now OFF (device state 3)
Feb 4 17:44:58 IOWA NetworkManager[1167]: <info> (eth0): device state change: 3 -> 2 (reason 40)
Feb 4 17:44:58 IOWA NetworkManager[1167]: <info> (eth0): deactivating device (reason: 40).
Feb 4 17:44:58 IOWA NetworkManager[1167]: <info> Policy set 'Auto FRITZ!Box 7312' (wlan0) as default for IPv4 routing and DNS.
Feb 4 17:44:58 IOWA NetworkManager[1167]: <info> Policy set 'Auto FRITZ!Box 7312' (wlan0) as default for IPv4 routing and DNS.

[syssi]

Was haengt alles zwischen Rechner und Fritzbox?

[geophagus]

nichts - ein lan kabel
vielleicht noch zum hintergrund. ich hatte bis gestern ein speedport von der telekom. damit konnten ale rechner (egal ob win oder linux) problemlos per kabel und wlan verbunden werden. ohne extra konfig. alles auf dhcp und schon lief der hase.

seit heute habe ich eine fritzbox 7312 von meinem neuen isp.

[uname]

Kannst du IPv6 mal deaktivieren und/oder das LAN in /etc/network/interfaces manuell konfigurieren?

[geophagus]

ipv6 habe ich jetzt deaktiviert. ich bekomme zwar keinen connect via dhcp aber wenn ich jetzt ne feste ip eintrage wird zumindest ne verbindung mit dem router hergestellt. jedenfalls sehe ich den rechner jetzt am router aber ohne internetconnect. ping vom rechner an router ist aber nicht möglich. "unreachable"

ifconfig gibt mir jetzt für den adapter eth1 (der einzige am rechner, keine weitere karte):
inet Adresse: 192.168.178.22 (die ip die ich vergeben habe) Bcast: 192.168.178.255 Maske: 255.255.255.0


Ratlos

[syssi]

Obiger Syslog-Auszug sagt aber, dass deine Netzwerkkarte eth0 heisst. Magst du einmal den gesamten Inhalt der Datei

/etc/udev/rules.d/70-persistent-net.rules

posten? Die Mac-Adressen darfst du schwaerzen.

Gruss syssi

[geophagus]

ok, kann ich aber jetzt erst am MIttwoch machen. bin bis dahin unterwegs.
Danke erstmal für eure Hilfe.

[geophagus]

Hi, ich habe etwas interessantes gefunden. Es schient ein grundsätzlicher Fehler des Fritzboxmodells 7312 zu sein.
Das Problem wird unter http://www.router-forum.de/board-avm-fr ... age-5.html bereits intensiv diskutiert.
Für mich bedeutet das, dass ich entweder die "Laborversion" einer neuen Firmware installieren oder einfach ein neues Gerät ordern muss.

Trotzdem danke für eure Hilfestellung.

GeO