AppArmor with cupsd denied in logs
Workaround from https://wiki.ubuntu.com/DebuggingPrintingProblems#AppArmor_Protection_of_the_printing_system Make sure apparmor-utils is installed: apt-get install apparmor-utils If you have any problems with printing, try deactivating the AppArmor protection with sudo aa-complain cupsd. Note after doing this I had to unplug and replug the printer for it to work. You can re-activate AppArmor via sudo aa-enforce cupsd. If this helps, look for messages containing audit in the […]