GDSX Management Programming Manual

Event Messages
GDSX Management Programming Manual—529930-001
6-2
Critical Events
Critical Events
Events reported by the GDS subsystem are divided into two classes: critical events
and noncritical events. Critical events are those for which the consequences could be
serious, such as the loss of a device or the occurrence of certain errors. Noncritical
events are often expected events, such as a line becoming ready.
To determine whether or not an event message reports a critical event, examine the
value of the event-message token ZEMS-TKN-EMPHASIS. If the value is ZSPI-VAL-
TRUE, the event message reports a critical event. If the value is ZSPI-VAL-FALSE, the
event is not critical.
1022 TASK-STARTED Task created
1023 TASK-STOPPED Task stopped
1024 TASK-OPENED Task opened
1025 TASK-ABORTED Task aborted
1026 TASK-CLOSED Task closed
1027 TASK-RESTARTED Task restarted
1041 CHKPT-FAIL I/O error during checkpoint
1042 CHKOPEN-FAIL Cannot checkopen a file
1043 CREATE-BKUP-FAIL NEWPROCESS error in attempt to create
backup process
1044 OPEN-BKUP-FAIL Cannot open backup process
1045 WRITE-TO-BKUP-FAIL Write to backup failed
1046 BKUP-DELETED Backup process deleted
1047 BKUP-ABENDED Backup process ended abnormally
1048 BKUP-STOPPED Backup process stopped
1049 BKUP-TAKEOVER Backup process took over
1050 BKUP-CREATED Backup process created
1051 CHKPT-EXCEEDED Checkpoint buffer size exceeded
1052 CHKPT-OVERFLOW Checkpoint table overflow
1053 INTL-ERR Unrecoverable internal error
1054 USER-TASK-CONVERTED C - series call attempted
1055 USER-TASK-UNCONVERTED D - series call attempted
Table 6-1. GDS Subsystem Event Messages (page 2 of 2)
Event
Number Symbolic Name (ZGDS-EVT-) Description