Troubleshooting
The agentupdate utility offers
several ways you can display information to help troubleshoot issues.
By default, the utility gives enough information to understand
normal issues like connectivity problems, not enough space on the
disk, and so on. However, if you need more debugging information,
use the –debug command-line option. Alternatively,
you can define the DEBUG environment variable, with any value, to
enable extra log messages (or more debugging information) from the
tool.