The
log
level option sets the amount of data to be logged. Normally this is left at 0 or 1. However, if you have a specific problem you may want to set it at 3, which provides the most useful debugging information you would need to track down a problem. Levels above 3 provide information that's primarily for the developers to use for chasing internal bugs, and slows down the server considerably. Therefore, we recommend that you avoid setting this option to anything above 3.
[global]
log file = /usr/local/logs/samba.log.%m
log level = 3
