This chapter contains advice mainly intended for
administrators of workgroups or larger groupings of HP 9000 computers
(including HP-UX "DUX" clusters), who want to upgrade all or many
of them in the same period of time.
But even if you administer only one system, you should read
at least the section on “Operating 9.x and 10.x Systems
Together ” if your system has any network connections;
and, if you have HP-UX "system" directories NFS-mounted, you need
to read “Shared HP-UX "System"
Directories ”
as well.
If none of this applies to you, you can skip this chapter
and go on to Chapter 3 “Planning a System Upgrade ”.