Additional Configuration Functions And Utilities; Updating Software - HP 2000fc Reference Manual

6
CH A P T E R
Additional Configuration Functions
and Utilities
This chapter describes how to use SMU to run system utilities and perform
advanced configuration tasks. Topics covered in this chapter are:
"Updating Software" on page 181
■
"Changing Utility Priority" on page 183
■
"Scanning for Device Changes" on page 184
■
"Resetting a Host Channel on an FC or SAS System" on page 185
■
"Clearing Unwritable Cache Data" on page 186
■
"Restoring a Saved Configuration File" on page 187
■
"Viewing and Restoring Default Settings" on page 188
■
"Enabling and Disabling Background Scrub for Disks" on page 189
■
"Controlling Host Access to the System's Write-Back Cache Setting" on
■
page 190
"Changing the Sync Cache Mode Option" on page 190
■
"Changing the Missing LUN Response Option" on page 191
■
"Configuring In-band Management Services" on page 192
■
"Saving Log Information to a File" on page 192
■
"Setting Up the Debug Log" on page 193
■

Updating Software

You can update controller software by loading a software package file obtained
from the enclosure vendor. A software package file contains the following software
components:
Storage Controller and its loader
■
Memory controller FPGA
■
Management Controller and its loader
■
Expander Controller
■
Power supply unit (PSU)
■
CPLD
■
SMU automatically updates only those types of software that require updating.
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