Fujitsu Siemens Computers SPARC Enterprise M4000, User Manual

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3-2 SPARC Enterprise Mx000 Servers Dynamic Reconfiguration User’s Guide • September 2007
The sections below describe the DR display and DR operation commands in detail
and show examples. For details of the options, operands, and usage of these
commands, refer to
SPARC Enterprise M4000/M5000/M8000/M9000 Servers XSCF
Reference Manual .
Note – Use of the user interfaces with XSCF shell and XSCF Web is restricted to
selected administrators, and requires administrator privileges for DR operations.
When system boards are shared by multiple administrators, the administrators must
carefully prepare and plan secure DR operations.
3.1.1 Displaying Domain Information
The
showdcl
(8) command displays domain information including the domain ID,
configured system board numbers, and domain status in list format.
The
showdcl
(8) command is used before a DR operation to determine whether the
domain status permits DR operation, and confirm the registration of the DR-target
system board in the DCL. The
showdcl
(8) command is also used after a DR
operation to confirm domain status and configuration.
To change domain settings or register a system board in the DCL, use the
setdcl
(8)
command. To change PSB settings, use the
setupfru
(8) command.
The following examples show the format and specifiable options of the
showdcl
(8)
command.
TABLE 3-2
DR Operation Commands
Command name Function
setdcl
Update and edit the DCL.
setupfru
Set the division type and memory mirror mode for a PSB.
addboard
Add a system board to a domain.
deleteboard
Delete a system board from a domain.
moveboard
Move a system board between domains.
showdcl [-v] -a
showdcl [-v] -d
domain_id
[-l
lsb
...]
showdcl -h