I am on NetWare 6.5 + SP5. I have occasionally run into some logical space
errors on the server, but I run into no problems. Maybe just NetWare doing
its job. I hardcode my eDirectory at 700MG. Maybe I lower that. I have 3.5GB
in server. I want to try -U switch. My only Java applications
running(Java -show) are Dirxml, and 2 Apache/Tomcat.

How do I know how low to go with -U? How do I know how much space in use
under the 1GB? I do not want to ruin my Dirxml.