System Board Configuration; Table 2-25 System Board Configuration Term; Table 2-26 System Board Configuration - Fujitsu SPARC Enterprise M4000 User Manual

2.2.12

System Board Configuration

System board configuration settings are used to specify XSB division information for
a physical system board (PSB) and configure the memory mirror mode.
Note – Before dividing a PSB into XSBs or changing the memory mirror mode,
make sure that the PSB is not assigned to any domain (system board pool state;
unassign).
TABLE 2-25
System Board Configuration Term
TABLE 2-25
Term Description
Memory mirror In this mode, a physical system board (PSB) has two memory units, one mirroring the other.
mode Saving the same data in the separate memory units improves data security.
TABLE 2-26
System Board Configuration
TABLE 2-26
Item Description
Display XSB Displays information on dividing a PSB into XSBs
division/ and memory mirror mode information.
memory
mirror mode
information
XSB division Sets one of the following PSB type:
• Divide as one unit (not divided) (Uni-XSB).
• Divide as four units (Quad-XSB).
Memory Enables or disables the memory mirroring.
mirror mode
• Enable (mirroring).
• Disable (mirroring).
Add device The device, such as a system board, is added.
Delete device The device, such as a system board, is deleted.
Replace The device, such as a system board, is replaced.
device
Diagnosis Diagnose the system board.
The specified system board must be unconfigured
from the domain or the domain in which the system
board is configured must be powered off.
lists a term used in system board configuration.
lists the settings and the corresponding shell commands.
Shell Command Remarks
showfru
setupfru
Mirroring is disabled
by default. (Note)
(Note)
addfru
(Note)
deletefru
(Note)
replacefru
testsb
Chapter 2 Setting Up XSCF 2-113