IBM i 830 Repair Manual page 928

Data Recovery and General System Information
13. The system is ready for the next IPL.
14. Perform the following to remove the failing load-source disk unit on the
15. Perform an IPL from removable media and select the option to install
16. Did you get a Disk Configuration Error Report with a "Unit has incorrect
17.
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iSeries Model 830, 840, SB2, and SB3 Problem Analysis, Repair and Parts V5R1
This ends the procedure.
system:
a. Power off the system.
b. Find the load-source disk unit. Slide the disk unit out of the system (see
"Chapter 4. Removal and Installation Procedures" on page 617).
c. Install the new disk unit.
Licensed Internal Code and recover the configuration. (See "Installing
Licensed Internal Code" in the iSeries Service Functions information, which
performs an IPL and installs the Licensed Internal Code.)
logical partition configuration" warning?
No Yes
↓
You have logical partitions that need to be recovered before you can
continue with this disk unit recovery procedure.
Perform the following:
a. Enter the Use Dedicated Service Tools (DST) option from the IPL or
Install the System display.
b. Enter the password 22222222.
Note: If this password is not valid, ask the customer for the
correct password.
c. Select the Work with system partitions option on the Use Dedicated
Service Tools (DST) display.
d. Select the Recover configuration data option on the Work with
System Partitions display.
e. Select the Recover primary partition configuration data option on the
Recover Configuration Data display.
f. Review the information on the Select Disk Unit for Configuration
Data Recovery display. Select the disk unit with the most recent
date and correct system serial number and press enter.
g. The system automatically copies the configuration data to the
primary partition's load source, and performs an IPL.
Continue with the next step of this procedure.
The system ASP will be cleared because customer data was not recoverable.
Recover the configuration to disk unit 1 in the system unit by doing the
following:
a. Enter the Use Dedicated Service Tools (DST) option from the IPL or Install
the System display.
b. Enter the password 22222222.
Note: If this password is not valid, ask the customer for the correct
password.
c. Select the Work with disk units option on the Use Dedicated Service Tools
(DST) display.