I have had this issue off and on for a couple of weeks. After much tearing of hair and gnashing of teeth I believe I fixed it. In the upstart configuration for isc-dhcp-server there is no stanza of the form: /lib/init/apparmor-profile-load usr.sbin.dhcpd I don't know about systems running NM but if you have a dhcp server running likely you don't want NM taking your connections up and down (I remob\ved NM from this system and statically configure the network) but the apparmor profile likely needs to be there in cases where the network is statically configured. The apparmor configuration likely is loaded too late on these systems and this causes much grief.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1171838 Title: Last nights isc-dhcp-server update fails to start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1171838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
