Reply for comment #15, #20, #21 :
I have the same problem with an Dell_2150_Color_Printer printer.
I just have edited the /etc/apparmor.d/usr.sbin.cupsd file and added a
line to say "I want to my Dell filter ran unconfined mode ("Ux" mode,
see man 5 apparmor.d).
root@host:~# diff -p usr.sbin.cupsd.orig usr.sbin.cupsd
*** usr.sbin.cupsd.orig 2011-11-25 19:37:00.718556722 +0100
--- usr.sbin.cupsd 2011-11-25 19:36:28.383040010 +0100
***************
*** 98,103 ****
--- 98,105 ----
# filters and drivers (PPD generators) are always run as non-root,
# and there are a lot of third-party drivers which we cannot predict
/usr/lib/cups/filter/* Uxr,
+ #lpo : Ajout du sous-dossier du driver DELL
+ /usr/lib/cups/filter/Dell_2150_Color_Printer/* Uxr,
/usr/lib/cups/driver/* Uxr,
/usr/local/** r,
/usr/local/lib/cups/** rix,
And now, that works. No more "Permission denied" in
/var/log/cups/error_log and no messages in kernel.log.
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https://bugs.launchpad.net/bugs/160092
Title:
apparmor rules break filters in /usr/local
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