Error format
If there is an error from the event producer, all event producers
will have the following format for all INFO_LVL:
BEGIN_EVENT_INFO
TIME_tvsec=1269868036
TIME_tvnsec=966708948
SEQUENCE_NUM=0
RC_FROM_EVPROD=20
END_EVENT_INFOIf a consumer is monitoring a AHAFS_THRESHOLD_VALUE event
and the current value already exceeds the requested threshold, the
error format will also be used to record this EALREADY event:
BEGIN_EVENT_INFO
TIME_tvsec=1269868036
TIME_tvnsec=966708948
SEQUENCE_NUM=0
CURRENT_VALUE=1
RC_FROM_EVPROD=56
END_EVENT_INFO