Novell LINUX ENTERPRISE SERVER 10 SP2 - INSTALLATION AND ADMINISTRATION Installation Manual page 480

4 Reset the printer completely by switching it off for some time. Then insert the
23.9.9 Debugging the CUPS Print System
Use the following generic procedure to locate problems in the CUPS print system:
1 Set LogLevel debug in /etc/cups/cupsd.conf.
2 Stop cupsd.
3 Remove /var/log/cups/error_log* to avoid having to search through
4 Start cupsd.
5 Repeat the action that led to the problem.
6 Check the messages in /var/log/cups/error_log* to identify the cause
462 Installation and Administration
paper and turn on the printer.
very large log files.
of the problem.