DSM/Tape Catalog Management Programming Manual

RPC Event Messages
DSM/Tape Catalog Management Programming Manual—520481-003
B-3
-1 ZRPC-EVT-CPU-SWITCH
ZEMS-TKN-EVENTNUMBER
is a header token that contains the event number. Its value is ZRPC-EVT-CPU-
SWITCH (-1).
ZEMS-TKN-SUBJECT-MARK
is the standard EMS token that always immediately precedes the subject token; in
this case, ZCOM-TKN-SUBJ-PROC.
ZCOM-TKN-SUBJ-PROC
is the only possible value that can be returned as the subject token. ZCOM-TKN-
SUBJ-PROC indicates the name of the portmapper process that switched CPUs.
ZEMS-TKN-EMPHASIS
is a header token that contains the value ZSPI-VAL-TRUE, indicating that this
event is critical.
ZCOM-TKN-NEW-CPU
indicates the number of the new primary CPU.
ZCOM-TKN-OLD-CPU
indicates the number of the old primary CPU.
ZCOM-TKN-CPU-SWITCH-CAUSE
indicates the reason the primary CPU was switched. Possible values are:
ZCOM-VAL-CPU-SWITCH-TKOVR
indicates that the primary CPU was switched because the primary process
abnormally ended.
ZCOM-VAL-CPU-SWITCH-HW
indicates that the primary CPU was switched because the primary processor
failed.
ZCOM-VAL-CPU-SWITCH-OP-REQ
indicates that the primary CPU was switched due to operator request.
ZCOM-VAL-CPU-SWITCH-UNKWN
indicates that the cause for switching the CPU is unknown.
In the message text, newcpu corresponds to the value in ZCOM-TKN-NEW-CPU.
oldcpu corresponds to the value in ZCOM-TKN-OLD-CPU. cause corresponds to the
value in ZCOM-TKN-CPU-SWITCH-CAUSE.