Hm, the latest version does have the 'exit 0' at the end of the file, thus it must fail somewhere else. Can you please add these two lines right after the first one to /etc/network/if-up.d/avahi-autoipd:
set -x exec 2>/tmp/avahi-autoipd.log and then reproduce the problem? This should create /tmp/avahi- autoipd.log, can you please attach it here? ** Changed in: avahi (Ubuntu) Status: In Progress => Needs Info -- avahi-autoipd causes failure if multiple networking stanzas exist https://launchpad.net/bugs/84580 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs