IBM Support

How to Determine Load Source Disk Size on IBM i

Question & Answer


Question

How do I determine the size of a load source disk on IBM i?

Cause

Perform the steps below from the IBM i command line.

Answer

From the IBM i command line, you should perform the following steps:

1.

Issue the STRSST command and press Enter.
2. Sign into SST using a valid UserID and password, and press Enter.
3. On the System Service Tools (SST) menu, type Option 1 = Start a Service tool.
4. On the Start a Service Tool menu, type Option 7 = Hardware Service Manager.
5. On the Hardware Service Manager menu, type Option 2 = Logical Hardware Resources.
6. On the Logical Hardware Resource menu, type Option 1 = System Bus Resources.
7. On the Logical Hardware Resources on System Bus menu, Page down until you find an asterisk or "*" listed, type 9 under the Opt column for Resources associated with IOP on the line item:

8. On the Logical Hardware Resources associated with IOP menu, record the resource name of the disk unit with an asterisk. In the example below, the resource name is DMP001:

9. Press the F3 key two times to return to the main System Service Tools (SST) menu.
10. On the System Service Tools (SST) menu, type Option 3 = Work with disk units.
11. On the Work with disk units menu, type Option 1 = Display disk configuration.
12. On the Display Disk Configuration menu, type Option 1 = Display disk configuration status.
13. Match the resource name from Step 8 to the resource name listed:

14. Press F11 for Disk configuration capacity. In the example below, the size of the load source disk unit is just over 282 GB with almost 33% actively in use:

15. Press F3 three times and press Enter to return to the IBM i command line.

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Document Information

More support for:
IBM i

Component:
IBM i

Software version:
All Versions

Operating system(s):
IBM i

Document number:
646109

Modified date:
13 November 2024

UID

nas8N1020604

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