IBM e Server i Series Manual page 10

__ 7. Select Start a service tool from the System Service Tools (SST) display. Press
__ 8. For mirrored disk units, follow these steps to verify that the disk unit you
__ 9. Select Hardware service manager from the Start a Service Tool display. Press
__ 10. Select Device Concurrent Maintenance from the Hardware Service Manager
__ 11. Type the Physical Location (Frame ID and position) where you will be
__ 12. Select option 1 (Remove device) for the action to be performed.
__ 13. Set the time delay for one minute—01. Do not press Enter at this time.
4
43xx Disk Unit, 71xx Disk Expansion Unit, 71xx Disk Unit Enclosure V5R3
Enter.
are replacing has been suspended before powering off the system:
__ a. Select Work with disk units from the System Service Tools (SST)
display. Press Enter.
__ b. Select Display Disk Configuration from the Work with Disk Units
display. Press Enter.
__ c. Select Display Disk Configuration Status from the Display Disk
Configuration display. Press Enter.
__ d. Does the disk unit that is mirrored to the disk unit that you are
replacing (same unit number) have a status of Active?
__ No: STOP! Do NOT replace the disk unit. Contact IBM or
your authorized service provider.
__ Yes: Does the disk unit that you are replacing have a status of
Suspended?
__ Yes: Continue with the next step.
__ No: Follow these steps to suspend mirrored protection
on the disk unit that you are replacing:
1) Press F3 from the Display Disk Configuration display
to return to the Work with Disk Units display.
2) Select Work with Disk Unit Recovery from the Work
with Disk Units display. Press Enter.
3) Select Suspend mirrored protection from the Work
with Disk Unit Recovery display. Press Enter.
4) Select the option to Suspend the disk unit that you
are replacing from the Suspend Mirrored Protection
display. Press Enter.
5) Press F3 to return to the Work with Disk Units
display.
6) Press F3 to return to the System Service Tools (SST)
display.
7) Select Start a service tool from the System Service
Tools (SST) display.
Enter.
display. Press Enter.
replacing the disk unit.
Note: The physical location of the disk unit to be replaced should have
been provided by customer support.
In this example, Physical Location: Frame ID 1____ Position D06____ ,
you would install a disk unit in frame 1 (base system), disk unit position 6.