Comment 6 for bug 608314

Confirmed working on Karmic:

ubuntu@ip-172-56-125-36:~$ landscape-sysinfo
  System load: 1.94 Processes: 66
  Usage of /: 33.2% of 1.97GB Users logged in: 1
  Memory usage: 38% IP address for eth0: 172.56.125.36
  Swap usage: 0%

  Graph this data and manage this system at https://landscape.canonical.com/

ubuntu@ip-172-56-125-36:~$ apt-cache policy landscape-client
landscape-client:
  Installed: 1.5.4-0ubuntu0.9.10.0
  Candidate: 1.5.4-0ubuntu0.9.10.0
  Version table:
 *** 1.5.4-0ubuntu0.9.10.0 0
        500 http://archive.ubuntu.com karmic-proposed/main Packages
        100 /var/lib/dpkg/status
     1.5.2.1-0ubuntu0.9.10.0 0
        500 http://archive.ubuntu.com karmic-updates/main Packages
     1.3.2.4-0ubuntu0.9.10.0 0
        500 http://archive.ubuntu.com karmic/main Packages

ubuntu@ip-172-56-125-36:~$ ifconfig lo
lo Link encap:Local Loopback
          inet addr:127.0.0.1 Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING MTU:16436 Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)