IBM TotalStorage NAS Gateway 500 Service Manual page 294

Hide thumbs Also See for TotalStorage NAS Gateway 500:
Table of Contents

Advertisement

v Performance Mode Setup Menu
If certain types of processor cards are installed in the system, this menu is not available. For other
types of processor cards, this menu is active after the first boot.
Note: The first time the system is booted after NVRAM is cleared, Not Applicable is displayed under
Performance Mode Setup Menu on the panel. This might also happen if the service processor
is replaced, or the processor cards are upgraded.
If Performance Mode Setup Menu is selected when Not Applicable is displayed on the panel,
the system responds with Not Applicable and redisplays the system information menu. The
setup menu can be displayed after the performance mode is set, which occurs when the system
is rebooted for the first time.
The default performance mode is set by the firmware during IPL. The default mode provides the
optimum performance for the hardware configuration of the system.
You can override the default setting by using the Default Performance Mode menu, which will be similar
to the following:
1. Current Performance Mode:
Standard Operation
98. Return to Previous Menu
0>1
Selecting option 1 displays the following performance modes:
Select from the following options:
1. Large Commercial System optimization
2. Standard Operation
3. Turbo Database Mode
0>
Notes:
1. Some processor card changes cause the default performance mode to change. This new setting is
not reflected in the menu until after the system is rebooted with the new configuration.
2. If the NVRAM has been cleared, the default performance mode and the current performance mode
will indicate uninitialized.
274
NAS Gateway 500 Service Guide
Default Performance Mode: Standard Operation

Advertisement

Table of Contents
loading

Table of Contents