SPI Common Extensions Manual
ZCMK Definitions
SPI Common Extensions Manual—427508-001
B-49
ZCMK Event Messages
ZCOM-TKN-SWITCH-CPU
specifies the CPU to become the primary CPU. Only this resource token is allowed 
in SWITCH commands directed to the native object type of a subsystem based on 
the ZCMK definitions.
ZCMK Event Messages
Subsystems based on the ZCMK definitions generate event messages with the prefix 
ZCMK. The disposition of an event message to a log file or an EMS collector is 
subsystem-specific. For information about specifying a log file and an EMS collector, 
see Starting ZCMK-Based Processes on page B-1 and ALTER on page B-39.
The recommended action specified in the Recovery portion of an event description is 
not necessarily a programmatic solution. A management application might be required 
to detect an event and then notify some external agent that the event has occurred. 
You are more likely to encounter some of the messages during application 
development. You must determine from the event descriptions what your application 
should do.
File Names in ZCMK Event Messages
File names contained in ZCMK event messages are fully qualified and in string format 
(ZSPI-TYP-STRING). Node names are included for named nodes.
The event messages are ordered by event number. The key value in the description 
specifies where a value appears in the text form of the message. Event-specific tokens 
that do not occur in all events are described with the events in which they occur.
Table B-1 lists ZCMK event messages by number. Table B-2 on page B-51 lists them 
by name.
Table B-1. ZCMK Event Messages, by Number
(page 1 of 3)
Number Name Description
–32712 ZCMK-EVT-SPI-ERR SPI error in response from a server
–32713 ZCMK-EVT-MSGS-MISSED A system message was not 
delivered
–32714 ZCMK-EVT-EMS3-SWITCHED-TO Collector 3 switched to alternate
–32715 ZCMK-EVT-EMS3-SWITCHED-FROM Collector 3 switched from alternate
–32716 ZCMK-EVT-EMS3-STOPPED Collector 3 event recording stopped
–32717 ZCMK-EVT-EMS2-SWITCHED-TO Collector 2 switched to alternate
–32718 ZCMK-EVT-EMS2-SWITCHED-FROM Collector 2 switched from alternate
–32719 ZCMK-EVT-EMS2-STOPPED Collector 2 event recording stopped
–32720 ZCMK-EVT-EMS1-SWITCHED-TO Collector 1 switched to alternate
–32721 ZCMK-EVT-EMS1-SWITCHED-FROM Collector 1 switched from alternate










