has deconfigured half of the memory book. If this occurs, the status of the book in
the menu is shown as “Partially deconfigured by system.”
To change the memory configuration, select the number of the memory book. The
memory book state will change from configured to deconfigured or from
deconfigured to configured.
This menu only allows the deconfiguration of an entire book; it does not allow the
manual deconfiguration of half a book. If half a book has been configured by the
sytem (“Partially deconfigured”), it can be manually reconfigured using this menu.
In the previous example menu, each line shows two books and indicates whether
they are configured, deconfigured, or partially deconfigured.
To enable or disable Memory Repeat Gard, use menu option 77 of the Memory
Configuration/Deconfiguration Menu. The default is enabled.
To enable or disable runtime recoverable error repeat gard, use option 78 of the
Memory Configuration/Deconfiguration Menu. The default is enabled.
The failure history of each book is retained. If a book with a history of failures is
brought back online by disabling Repeat Gard, it remains online if it passes testing
during the boot process. However, if Repeat Gard is enabled, the book is taken
offline again because of its history of failures.
The four inner memory books, if present, are listed first, followed by the four outer
books, if present. The memory books are shown in the following order of physical
location code:
1 U1.18-P1-M2 5 U1.18-P1-M4
2 U1.18-P1-M3 6 U1.18-P1-M8
3 U1.18-P1-M7 7 U1.18-P1-M5
4 U1.18-P1-M6 8 U1.18-P1-M1
v Power Control Network Utilities Menu
POWER CONTROL NETWORK UTILITIES MENU
1. Lamp Test for all Operator Panels
2. Display I/O Type
Not Supported
3. Change I/O Type
98. Return to Previous Menu
0>
– Lamp Test for All Operator Panels
Selecting this option tests the media drawer operator panel’s indicators by causing
them to blink on and off for approximately 30 seconds.
– Change I/O Type
Chapter 3. Using the Service Processor 37