IBMzOS_Processor

z/OS Common Information Model User's Guide

IBMzOS_Processor

z/OS Common Information Model User's Guide
SC34-2671-00

IBMzOS_Processor

Inheritance

CIM_Processor
← IBMzOS_Processor

Module name

The module name of the CMPI provider that is registered for a CIM class which is used by the cimprovider command line tool for the administration of CMPI providers is

IBMzOS_ProcessorProviderModule

Provider library

The physical name of a CMPI provider’s shared object library as it is stored in the hierarchical file system is

libIBMzOS_Processor.so

Properties

The following properties are common for eServer™:

string Caption

Always set to ‘zSeries logical processor’.

string Description

Always set to ‘This class represents instances of processors currently available to the z/OS operating system’.

string ElementName

Same as DeviceID.

string DeviceID [key]

Concatenation of the CPUID of the physical processor (PCCACPID) + colon (':') + CPU address. CBA987654321:2 is an example for a valid DeviceID.

If a CPU is in Reserved or Offline state, the CPUID is FFFFFFFFFFFF.

unit16 EnabledState

2: Online
3: Reserved
6: Offline
9: Offline by WLM

string Role

CP: Central Processor (including zEAP Processors)
ZIIP: zIIP processor
ZAAP: zAAP processor
UNKNOWN: no assigned role

uint16 Family

200 (=‘S/390® and zSeries® Family’).

string OtherFamilyDescription

‘S/390 and zSeries Family’ or specific model like ‘z990’.

uint32 MaxClockSpeed

Not supported for z/OS.

uint32 CurrentClockSpeed

Not supported for z/OS.

uint16 LoadPercentage

For z/OS provided through RMF™ metrics provider only.

string Stepping

Not supported for z/OS.

string UniqueID

CPUID of the physical processor (PCCACPID).

uint16 CPUStatus

Not supported for z/OS.

Class IBMzOS_Processor has no z/OS specific properties.

Methods

Method	Description
unit32 RequestStateChange()	Issues messages for the operator or automation to change the state of the processor.
	Parameters	Description
	[IN] uint16 RequestedState	Must be one of "Enabled" (2) or "Offline" (6).
	[OUT] CIM_ConcreteJob REFJob	Always returns NULL.
	[IN] datetime TimeoutPeriod	Must be either not defined or a CIM NULL value.
	Return values	Description
	0	Completed without Error
	4	Due to a system error the state change cannot take place. Check target system log.
	5	Parameter RequestedState has not the value "Enabled" (2) or "Offline" (6).
	4097	If the state change is different than from "Reserved" (3), "Offline" (6) to "Online" (2) or from "Online" (2) to "Offline" (6).
	4098	If TimeoutPeriod is not 0 or NULL.