HP Array Controller HSG V8.7 Software - Manual (Page 40)

1–16 HSG80 User’s Guide
HSUTIL
Use HSUTIL to upgrade the firmware on disk drives in the subsystem
and to format disk drives. See “Upgrading Firmware on a Device,”
page 6–11, for more information about this utility.
Code Load and Code Patch Utility
Use Code Load/Code Patch (CLCP) utility to upgrade the controller
software and the EMU software. You can also use it to patch the
controller software. When you install a new controller, you must have
the correct software version and patch number. See “Upgrading
Controller Software,” page 6–2, for more information about using this
utility.
Note Only DIGITAL field service personnel are authorized to upload
EMU microcode updates. Contact the Customer Service Center (CSC)
for directions in obtaining the appropriate EMU microcode and
installation guide.
Clone Utility
Use the Clone utility to duplicate the data on any unpartitioned single-
disk unit, stripeset, or mirrorset. Back up the cloned data while the
actual storageset remains online. See “Cloning Data for Backup,” page
3–19, for more information about using the Clone utility.
Field Replacement Utility
Use the field replacement utility (FRUTIL) to replace a failed controller
(in a dual-redundant configuration) without shutting down the
subsystem.You can also use this menu-driven utility to replace cache
modules and external cache batteries. See Chapter 5, “Replacement
Procedures,” for a more detailed explanation of how to use FRUTIL.