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Thread: Network keeps failing - heron

  1. #1
    Join Date
    Feb 2007
    Beans
    53

    Angry Network keeps failing - heron

    Since my upgrade to heron the network connection keeps failing.
    I did a live upgrade but it was so buggy I ended up re-loading from scratch, but this but persists.

    I boot up and all looks fine, but I have no access to the network from any application, if I can restore it as follows:

    phill@fuzzylogic:~$ sudo dhclient
    [sudo] password for phill:
    Internet Systems Consortium DHCP Client V3.0.6
    Copyright 2004-2007 Internet Systems Consortium.
    All rights reserved.
    For info, please visit http://www.isc.org/sw/dhcp/

    Listening on LPF/eth0/00:02:55:3b:83:27
    Sending on LPF/eth0/00:02:55:3b:83:27
    Sending on Socket/fallback
    DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5
    DHCPOFFER of 192.168.1.2 from 192.168.1.1
    DHCPREQUEST of 192.168.1.2 on eth0 to 255.255.255.255 port 67
    DHCPACK of 192.168.1.2 from 192.168.1.1
    bound to 192.168.1.2 -- renewal in 36329 seconds.
    phill@fuzzylogic:~$


    this is a new feature since my move to heron, all other machines are working ok on the same network

    Thoughts?

    Phill

  2. #2
    Join Date
    Feb 2007
    Beans
    53

    Re: Network keeps failing - heron

    Happened again this morning, any ideas?

  3. #3
    Join Date
    May 2007
    Location
    San Francisco, California
    Beans
    5,845
    Distro
    Ubuntu

    Re: Network keeps failing - heron

    Quote Originally Posted by Piddell View Post
    Happened again this morning, any ideas?
    That's weird, post these outputs:
    Code:
    lshw -C network
    After that, post this one:
    Code:
    iwconfig
    Google Ventures / Prowl

  4. #4
    Join Date
    Feb 2007
    Beans
    53

    Re: Network keeps failing - heron

    New information!
    It failed again this morning, so I thought I would login to the router and see what that thought... but I was not able to access it until after I had done a dhclient. so the problem seems to be that the lan port is disabled.

    any way
    phill@fuzzylogic:~$ sudo lshw -C network
    *-network
    description: Ethernet interface
    product: 82801BA/BAM/CA/CAM Ethernet Controller
    vendor: Intel Corporation
    physical id: 8
    bus info: pci@0000:02:08.0
    logical name: eth0
    version: 03
    serial: 00:02:55:3b:83:27
    size: 100MB/s
    capacity: 100MB/s
    width: 32 bits
    clock: 33MHz
    capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
    configuration: autonegotiation=on broadcast=yes driver=e100 driverversion=3.5.23-k4-NAPI duplex=full firmware=N/A ip=192.168.1.2 latency=66 link=yes maxlatency=56 mingnt=8 module=e100 multicast=yes port=MII speed=100MB/s
    phill@fuzzylogic:~$

    phill@fuzzylogic:~$ sudo iwconfig
    lo no wireless extensions.

    eth0 no wireless extensions.

    phill@fuzzylogic:~$

    both of these logs were when the thing is running ok

  5. #5
    Join Date
    Feb 2007
    Beans
    53

    Re: Network keeps failing - heron

    just looked into admin - network and "roaming" was enabled, so I have removed this and set it to DHCP, will see if that makes a difference

  6. #6
    Join Date
    Feb 2007
    Beans
    53

    Re: Network keeps failing - heron

    No change this morning.
    I ran system- network tools
    When I edit the ethernet interface (eth0) it errors and says no such interface exists. yet it's currently working and the info box below shows all the correct details (ip addresses, data in and out, status: active etc.)

  7. #7
    Join Date
    Feb 2007
    Beans
    53

    Re: Network keeps failing - heron

    Same again today - here are the logs before I started it with dhconfig

    phill@fuzzylogic:~$ sudo lshw -C network
    [sudo] password for phill:
    *-network
    description: Ethernet interface
    product: 82801BA/BAM/CA/CAM Ethernet Controller
    vendor: Intel Corporation
    physical id: 8
    bus info: pci@0000:02:08.0
    logical name: eth0
    version: 03
    serial: 00:02:55:3b:83:27
    size: 100MB/s
    capacity: 100MB/s
    width: 32 bits
    clock: 33MHz
    capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
    configuration: autonegotiation=on broadcast=yes driver=e100 driverversion=3.5.23-k4-NAPI duplex=full firmware=N/A latency=66 link=yes maxlatency=56 mingnt=8 module=e100 multicast=yes port=MII speed=100MB/s


    phill@fuzzylogic:~$ iwconfig
    lo no wireless extensions.

    eth0 no wireless extensions.


    Which are the same as when it is working ok

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