Not sure if directly related, but I experienced too nasty trouble with DHCP on 9.04.
culprit is AppArmor that is configured too stricly for the 'dhclient' executable to run properly, even being root you can't obtain a working config
I had to use the following workaroud :
ln -s /etc/apparmor.d/sbin.dhclient3 /etc/apparmor.d/disable/ apparmor_parser -R /etc/apparmor.d/sbin.dhclient3
Not sure if directly related, but I experienced too nasty trouble with DHCP on 9.04.
culprit is AppArmor that is configured too stricly for the 'dhclient' executable to run properly, even being root you can't obtain a working config
I had to use the following workaroud :
ln -s /etc/apparmor. d/sbin. dhclient3 /etc/apparmor. d/disable/ d/sbin. dhclient3
apparmor_parser -R /etc/apparmor.