deb http://old-releases.ubuntu.com/ubuntu/ karmic main universe restricted multiverse
deb-src http://old-releases.ubuntu.com/ubuntu/ karmic main universe restricted multiverse

deb http://old-releases.ubuntu.com/ubuntu/ karmic-security main universe restricted multiverse
deb-src http://old-releases.ubuntu.com/ubuntu/ karmic-security main universe restricted multiverse

deb http://old-releases.ubuntu.com/ubuntu/ karmic-updates main universe restricted multiverse
deb-src http://old-releases.ubuntu.com/ubuntu/ karmic-updates main universe restricted multiverse