Installation guide

B–2 Installation Procedures for an SF72-UK Upgrade Kit
WARNING
The following procedure assumes that the SF200 storage array,
and the SF72 storage enclosures and magazine tape subsystems in
the array, have been correctly installed and configured according
to the standard bus and configuration guidelines in this guide.
Locate the system configuration sheet and ensure that it is filled
out.
• At this point, the host system must be brought down to
continue.
• If the system configuration sheet reflects a configuration other
than what is recommended in this guide, you must maintain
that particular configuration throughout this procedure and
work to ensure that no two devices on a DSSI bus have the
same DSSI ID number. Should this situation exist, Do not
attempt to use this procedure while the system is on-line.
NOTE
Make sure that no two ISEs have the same DSSI ID number.
If this upgrade is to be followed by the installation of another
SF72 storage enclosure, a magazine tape subsystem, or both,
the host system must be brought down according to the system
documentation.