Actually, you gave enough information to know what the problem is. The apparmor profile in 9.04 is specific to the 2.6.28 kernel as included in Ubuntu. There was a bug in the kernel that is worked around in the apparmor profile. This is bug #400349. For people who are using a non- Ubuntu kernel on Ubuntu 9.04 and are seeing this bug, I recommend either using the apparmor profile from dhcp3-client 3.1.2-1ubuntu5 (in Ubuntu 9.10) or disabling the dhclient3 profile (sudo ln -s /etc/apparmor.d/sbin.dhclient3 /etc/apparmor.d/disable) until you can upgrade to Ubuntu 9.10.
** Changed in: dhcp3 (Ubuntu) Status: Incomplete => Fix Released -- dhclient-script apparmor issues https://bugs.launchpad.net/bugs/343898 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to dhcp3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs