Internet nejde po upgrade ubuntu zo 8.04 na 8.10

Sekcia: Aplikácie & Desktop 07.11.2008 | 17:13
Avatar Pali   Používateľ
Pomocou sudo do-release-upgrade som upgradoval ubuntu. Vsetko preslo bez problemov. Po restarte sa vsak vobec nenastartoval internet. Pripojenie na internet mam na router, ip adresa je pridelovana cez dhcp.
NetworkManager vobec nechce pripojit (pouziva dhcpclient).
kde je problem? Ako mam nastavit ten NetworkManager? Cital som ze ma chyby ale s pripojenim na net so statickou ip adresou, ale to sa mna netyka, ja mam cez dhcp. Na live cd mi internet ide cez NetworkManager bez problemov.

Aby som rozbehal internet urobil som docasne riesenie:
1. uplne odstranil vsetky baliky netwrok-manager-*
2. nastavil subor /etc/network/interface
iface eth0 inet dhcp
auto eth0

Takto mi internet ide, ale vzdy po zobudeni z S3 (suspend 3 to ram) musim spravit:
sudo rmmod forcedeth ; sudo modprobe forcedeth
sudo /etc/init.d/networking restart

viete mi niekto poradit co s tym? predsa nie je mozne aby som stale pouzival ifup a ifdown na rozbehanie internetu.
    • Re: Internet nejde po upgrade ubuntu zo 8.04 na 8.10 07.11.2008 | 17:14
      Avatar Pali   Používateľ
      pridavam este vypis z NetworkManager:
      pali@Pali:~$ sudo NetworkManager --no-daemon                                    
      NetworkManager: <info>  starting...                                             
      NetworkManager: <info>  eth0: driver is 'forcedeth'.                            
      NetworkManager: <info>  Found new Ethernet device 'eth0'.                       
      NetworkManager: <info>  (eth0): exported as /org/freedesktop/Hal/devices/net_00_16_e6_68_bc_8b                                                                  
      NetworkManager: <info>  (eth0): device state change: 1 -> 2                     
      NetworkManager: <info>  (eth0): bringing up device.                             
      NetworkManager: <info>  (eth0): preparing device.                               
      NetworkManager: <info>  (eth0): deactivating device (reason: 2).                
      NetworkManager: <info>  (eth0): carrier now ON (device state 2)                 
      NetworkManager: <info>  (eth0): device state change: 2 -> 3                     
      NetworkManager: <info>  Activation (eth0) starting connection 'Ifupdown (eth0)' 
      NetworkManager: <info>  (eth0): device state change: 3 -> 4                     
      NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...                                                                            
      NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) started...                                                                              
      NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...                                                                          
      NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) complete.                                                                               
      NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) starting...                                                                           
      NetworkManager: <info>  (eth0): device state change: 4 -> 5                     
      NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) successful.                                                                           
      NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.                                                                          
      NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) complete.                                                                             
      NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) started...                                                                          
      NetworkManager: <info>  (eth0): device state change: 5 -> 7                     
      NetworkManager: <info>  Activation (eth0) Beginning DHCP transaction.           
      Internet Systems Consortium DHCP Client V3.1.1                                  
      Copyright 2004-2008 Internet Systems Consortium.
      All rights reserved.
      For info, please visit http://www.isc.org/sw/dhcp/
      
      NetworkManager: <info>  dhclient started with pid 27836
      NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
      NetworkManager: <info>  DHCP: device eth0 state changed (null) -> preinit
      Listening on LPF/eth0/00:16:e6:68:bc:8b
      Sending on   LPF/eth0/00:16:e6:68:bc:8b
      Sending on   Socket/fallback
      DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5
      send_packet: Message too long
      DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 10
      send_packet: Message too long
      DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 10
      send_packet: Message too long
      DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 9
      send_packet: Message too long
      DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 12
      send_packet: Message too long
      NetworkManager: <info>  Device 'eth0' DHCP transaction took too long (>45s), stopping it.
      NetworkManager: <info>  eth0: canceled DHCP transaction, dhcp client pid 27836
      NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP Configure Timeout) scheduled...
      NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP Configure Timeout) started...
      NetworkManager: <info>  (eth0): device state change: 7 -> 9
      NetworkManager: <info>  Marking connection 'Ifupdown (eth0)' invalid.
      NetworkManager: <info>  Activation (eth0) failed.
      NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP Configure Timeout) complete.
      NetworkManager: <info>  (eth0): device state change: 9 -> 3
      NetworkManager: <info>  (eth0): deactivating device (reason: 0).
      
      • Re: Internet nejde po upgrade ubuntu zo 8.04 na 8.10 07.11.2008 | 19:50
        Avatar Zefram Cochrane MS Windows Vista Ultimate 64bi  Používateľ
        1. skontroluj v nejakom inom livecd ci ti neodisla sietovka
        2. sprav cistu instalaciu
        3. ak problem zmizne, nahlas to ako chybu upgradu distribucie 8.04
        4. ak problem nezmizne, nahlas to ako chybu nastavenia siete 8.10
        • Re: Internet nejde po upgrade ubuntu zo 8.04 na 8.10 07.11.2008 | 21:10
          Avatar Pali   Používateľ
          sietovka urcite neodisla. Ved cez ifup ifdown /etc/network/interface rucne internet viem spustit (hore som to pisal). A upgrade som robil pre to aby som nemusel opat instalovat vsetky veci.

          Mne jedine nejde NetworkManager
      • Re: Internet nejde po upgrade ubuntu zo 8.04 na 8.10 08.11.2008 | 08:28
        Avatar Lukáš Staňa Arch, CentOS, Debian  Používateľ
        Tvoj problem tkvie v tom, ze poniektore DSL modemy alebo routre vracaju v DHCPACK pakete nekorektnu hodnotu MTU, alebo ju neposielaju vobec. Problem sa v logoch nachadza tuto:

        send_packet: Message too long

        Nainstaluj si nazad Network Managera a v subore /etc/dhcp3/dhclient.conf by si mal mat riadok typu

        request subnet-mask, broadcast-address, time-offset, routers,
        domain-name, domain-name-servers, domain-search, host-name,
        netbios-name-servers, netbios-scope, interface-mtu;


        Zmaz to posledne interface-mtu tak, ze vysledkom bude nieco taketo:

        request subnet-mask, broadcast-address, time-offset, routers,
        domain-name, domain-name-servers, domain-search, host-name,
        netbios-name-servers, netbios-scope;


        Restartuj komp a pojde to :)
        Tu to naozaj nemá ani kultúru ani úroveň
        • Re: Internet nejde po upgrade ubuntu zo 8.04 na 8.10 08.11.2008 | 14:36
          Avatar Pali   Používateľ
          zmenil som ten subor a uz to funguje.
          Diki moc.
          Nemusel som preistalovavat cely system.