IBM DS8000 manual Figure B-3 Work with Disk Configuration menu

4.When adding disk units to a configuration, you can add them as empty units by selecting Option 2 or you can choose to allow OS/400 to balance the data across all the disk units. Normally, we recommend balancing the data. Select Option 8, Add units to ASPs and balance data as shown in Figure B-3.

	Work with Disk Configuration
Select one of the following:
1.	Display disk configuration
2.	Add units to ASPs
3.	Work with ASP threshold
4.	Include unit in device parity protection
5.	Enable remote load source mirroring
6.	Disable remote load source mirroring
7.	Start compression on non-configured units
8.	Add units to ASPs and balance data
9.	Start device parity protection
Selection
8
F3=Exit	F12=Cancel

Figure B-3 Work with Disk Configuration menu

5.Figure B-4 on page 377 shows the Specify ASPs to Add Units to panel. Specify the ASP number next to the desired units. Here we have specified ASP1, the System ASP. Press Enter.

		Specify ASPs to Add Units to
Specify the ASP to add each			unit to.
Specify	Serial				Resource
ASP	Number	Type	Model	Capacity	Name
	21-662C5	4326	050	35165	DD124
	21-54782	4326	050	35165	DD136
1	75-1118707	2107	A85	35165	DD006
F3=Exit	F5=Refresh		F11=Display disk		configuration capacity
F12=Cancel
Figure B-4 Specify ASPs to Add Units to

6.The Confirm Add Units panel will appear for review as shown in Figure B-5.If everything is correct, press Enter to continue.

Appendix B. Using DS8000 with iSeries 377