DCE for the HP e3000 (B3821-90002)

Installing DCE/3000 Software
Checking the System State
Chapter 2
27
Checking the System State
When installing DCE/3000, your system is not required to be in the single user state.
However, once you have installed the DCE/3000 software and are reinstalling or
updating it, all DCE users must be logged off, and all DCE servers and clients must be
stopped. If any DCE file is being accessed during a reinstallation or update, those DCE
files may not be reinstalled or updated in a consistent state.
Before installing DCE/3000 software, ensure that the system is running MPE/iX version
C.50.02 or later (DCE/3000 requires the OS thread changes in this release of MPE/iX).