IBM SY44-5902-05 manual Create frame information, DB1

become available again. The I/O processors and I/O adapters to which these disk units are attached may only be replaced while the domain is powered off. Any other actions on these hardware resources are unsupported and may cause failures requiring a system IPL to recover. There are no restrictions on the service actions that can be performed on other hardware resources in the power domain.

vA power domain containing hardware resources that are in use by the operating system cannot be powered off. All configuration objects using hardware resources in the power domain must be varied off before the power domain can be powered off.

vYou must end all active CRGs (cluster resource groups) prior to attempting to power off a power domain using concurrent maintenance.

vThe system you are using must be the SPCN (system power control network) for the selected power domain.

vA power domain containing switchable bus adapters cannot be powered off if any of the bus adapters are owned by a system other than the one you are using.

You can find more information on these restrictions by pressing F1 at the Concurrent Maintenance display.

Hardware Resource Concurrent Maintenance
				Frame ID: 5
Type options, press Enter.
2=Toggle LED blink off/on		5=Display detail
8=Associated logical resource(s)		9=Work with controlling resource
			Resource	Card	Device
Opt Description		Type-Model	Name	Pos	Pos
System Expansion Unit	>		FR07
Backplane		283B	P08	CB1
Empty Position				C01
Empty Position				C02
Empty Position				C03
Empty Position				C04
Empty Position				C05
Empty Position				C06
Empty Position				C07
Empty Position				C08
Backplane		283F-	P05	DB1

			More...
F3=Exit	F5=Refresh	F6=Print	F8=Display power states
F9=Power off domain F10=Power on domain			F11=In-use resources F12=Cancel

Figure 20. Example Hardware Resource Concurrent Maintenance display

Create frame information

From packaging displays:

If you change detail (see “Change resource details” on page 61) or reserve frame space (see “Reserve frame space” on page 84) for a frame ID that currently does not exist, the following message appears:

Containing hardware resource does not exist. Press F10 to create.

64Service Functions V5R2