*** This bug is a duplicate of bug 105234 ***
https://bugs.launchpad.net/bugs/105234
Sorry, but my solution won't work after a reboot. Even worse is that
Network Manager creates a new interfaces file without the loopback
interface, which will causes severe trouble.
Please make sure that these
*** This bug is a duplicate of bug 105234 ***
https://bugs.launchpad.net/bugs/105234
I had the same problem and this is how I fixed it:
* shutdown NetworkManager, e.g. with 'sudo kill -2'.
* backup your /etc/network/interfaces:
sudo mv /etc/network/interfaces /etc/network/interfaces_bak
*