Ubuntu
apparmor package

  1. Bug #1244157
  2. Comment #7

Comment 7 for bug 1244157

Revision history for this message
Martin Pitt (pitti) wrote :

From discussion with Jamie: Changing /etc/apparmor.d/sbin.dhclient to

   /usr/lib/NetworkManager/nm-dhcp-client.action flags=(attach_disconnected) {

does the trick. Apparently this happens because the NM tests unshare the file system namespace.

They do this because they mount tmpfses over /run/NetworkManager, /etc/NetworkManager and similar, so that they don't destroy the real files on the production system.