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[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1283531

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
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This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

** Changed in: linux (Ubuntu)
       Status: New => Incomplete

** Tags added: quantal

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https://bugs.launchpad.net/bugs/1283531

Title:
  Multiple NICs no longer work following Ubuntu update

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Greetings!

  I updated my Ubuntu Server 12.04.4 LTS yesterday using `sudo apt-get
  dist-upgrade`, and now, my two-NIC setup, which worked before the
  update, doesn't work. Per the instructions located at
  http://askubuntu.com/questions/310355/networking-with-multiple-nics, I
  set up another route (a few weeks before the update yesterday) and it
  all worked great. Now, since the update, something has gone wrong and
  it doesn't work anymore. (I'm guessing something in the updated
  kernel?)

  At any rate, here is the content of my `/etc/network/interfaces` file:

  --------------------

  # The loopback network interface
  auto lo
  iface lo inet loopback

  # The primary network interface
  auto eth1
  iface eth1 inet static
          address 10.0.3.70
          netmask 255.255.255.0
          gateway 10.0.3.1
          dns-nameservers 127.0.0.1 50.198.180.229
  #       dns-nameservers 198.60.22.2 198.60.22.22

  auto eth0
  iface eth0 inet static
          address 10.0.2.70
          netmask 255.255.255.0
          dns-nameservers 127.0.0.1 50.198.180.229
  #       dns-nameservers 198.60.22.2 198.60.22.22

  post-up ip rule add from 10.0.2.0/24 lookup 101
  post-up ip route add default via 10.0.2.1 dev eth0 table 101
  post-down ip rule del from 10.0.2.0/24
  post-down ip route del default via 10.0.2.1 table 101

  ---------------------

  And here is the output of `ip route show`:

  default via 10.0.3.1 dev eth1  metric 100 
  10.0.2.0/24 dev eth0  proto kernel  scope link  src 10.0.2.70 
  10.0.3.0/24 dev eth1  proto kernel  scope link  src 10.0.3.70

  And the output of `ip route show table 101`:

  default via 10.0.2.1 dev eth0

  Finally, here is the relevant part of the APT history log,
  `/var/log/apt/history.log`:

  Start-Date: 2014-02-21  14:44:55
  Commandline: apt-get dist-upgrade
  Install: linux-image-3.5.0-46-generic:amd64 (3.5.0-46.70~precise1), linux-headers-3.5.0-46-generic:amd64 (3.5.0-46.70~precise1, automatic), linux-headers-3.5.0-46:amd64 (3.5.0-46.70~precise1, automatic)
  Upgrade: perl:amd64 (5.14.2-6ubuntu2.3, 5.14.2-6ubuntu2.4), perl-base:amd64 (5.14.2-6ubuntu2.3, 5.14.2-6ubuntu2.4), python-apt:amd64 (0.8.3ubuntu7.1, 0.8.3ubuntu7.2), linux-image-generic-lts-quantal:amd64 (3.5.0.45.51, 3.5.0.46.52), perl-modules:amd64 (5.14.2-6ubuntu2.3, 5.14.2-6ubuntu2.4), python-apt-common:amd64 (0.8.3ubuntu7.1, 0.8.3ubuntu7.2), linux-headers-generic-lts-quantal:amd64 (3.5.0.45.51, 3.5.0.46.52), libcurl3:amd64 (7.22.0-3ubuntu4.6, 7.22.0-3ubuntu4.7), curl:amd64 (7.22.0-3ubuntu4.6, 7.22.0-3ubuntu4.7), linux-generic-lts-quantal:amd64 (3.5.0.45.51, 3.5.0.46.52), libperl5.14:amd64 (5.14.2-6ubuntu2.3, 5.14.2-6ubuntu2.4), libcurl3-gnutls:amd64 (7.22.0-3ubuntu4.6, 7.22.0-3ubuntu4.7)
  End-Date: 2014-02-21  14:45:56

  I didn't select a package because I'm not sure at what level this
  problem exists. If any of you have a better idea as to what the
  affected package might be, please let me know and I'll update (if I
  can) this ticket.

  Thank you so, SO much for your help with this!

  Best Regards,

  Spencer

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