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system. To save the system, use option 21 on the Save menu. For more
information about saving the entire system using option 21, refer to any of
the following:
v The chapter on saving your iSeries 400 server in the manual Backup and
Recovery, SC41-5304-05. A PDF version of this manual is available from the
Information Center under Systems Management -> Backup, recovery,
and availability -> Manuals and Redbooks.
v The Backup, recovery, and availability topic under Systems
Management in the Information Center:
http://www.ibm.com/eserver/iseries/infocenter
To find the procedure for saving the entire system (using option 21) in the
Information Center, do the following:
a. Click Systems Management
b. Click Backup, recovery, and availability
c. Click Backing up your server
d. Click Saving your server with the GO SAVE command
e. Click Saving your whole server with GO SAVE: Option 21
__ 5. Enter the command WRKDSKSTS OUTPUT (*PRINT) to get disk
configuration and protection information. Use this printout to help analyze the
disk unit configuration and protection.
If you want a different configuration after the upgrade, use this printout to
plan for the desired configuration. Before you power down the system to
perform the hardware upgrade, you must logically remove any disk unit
that you will move during the upgrade.
__ 6. Use the Retrieve Configuration Source (RTVCFGSRC) command for the
existing line, controller, and device descriptions. The configuration source is
needed if any configuration objects must be manually changed or re-created.
The RTVCFGSRC command builds a source file member for specified
configuration objects. This source file can be converted later to a control
language program. Keep updated records of all hardware and configuration
objects. Before and after every upgrade, you can generate a report of your
hardware and configuration objects. (From each partition) type the following
commands:
DSPHDWRSC TYPE(*LWS) OUTPUT(*PRINT)
DSPHDWRSC TYPE(*STG) OUTPUT(*PRINT)
DSPHDWRSC TYPE(*CMN) OUTPUT(*PRINT)
DSPHDWRSC TYPE(*PRC) OUTPUT(*PRINT)
Make certain that the printouts are marked as to which partition they
represent.
__ 7. Run the WRKHDWPRD command, option 4 to display and verify the
information. Use F17 to print the information for the service representative.
__ 8. Print the LPAR configuration
No LPAR LPAR Primary Partition LPAR Secondary Partition
No action required, skip to
the next numbered step.
On the Primary Partition,
Use the Work with Logical
Partition utility under SST to
Print the Logical Partition
Configuration.
No action required on
Secondary Partitions.
22 iSeries 940x RISC-to-RISC Road Map V5R1