MPE/iX Error Messages Manual Vol 2 (32650-90879)

Chapter 4 129
Volume II Chapter 4
System Aborts
803 MESSAGE The procedure DEQUEUE_MSG caused a system
abort in an attempt to take the message from
an empty subqueue.
804 MESSAGE The procedure OBTAIN_MSG caused a system
abort when trying to get the message from a
non-message port.
805 MESSAGE The procedure WAIT_UP_WAITER can not wake up
the process that is waiting on this semaphore
port.
806 MESSAGE The procedure RECEIVE_FROM_SEMAPHORE_PORT
detected that the semaphore port's number of
free messages is greater than the maximum
number of messages.
807 MESSAGE The procedure RECEIVE_FROMSEMAPHORE_PORT
detected that the semaphore owner's queue is
empty; semaphore is not on its owner's list.
808 MESSAGE The procedure MOVE_MSG detected an error in
recover; unable to queue the message from
back to its original position; unexpected
escape from QUE_MSG.
809 MESSAGE The procedure GET_HIGHEST_PRIORITY_PORT
detected an unexpected interrupt server
queue; can not find next eligible queued ICS
port.
810 MESSAGE The procedure SCHEDULE_SERVER detected an
error scheduling procedure server, causing an
unexpected escape.
811 MESSAGE The procedure WAKE_UP_PROCESS_SERVER can not
process interrupt the process server; bad
status from CAUSE_PROCESS_INTERRUPT.
812 MESSAGE The procedure WAKE_UP_PROCESS_SERVER can not
AWAKE the process server that is waiting for
a message; bad status from NOTIFY_DISPATCHER.
813 MESSAGE The procedure RELEASE_WAIT_ENTRY can not
return WAIT queue entry to the free list; bad
status from RELEASE_TABLE_ENTRY.
814 MESSAGE The procedure PUT_WAIT_QUEUE can not put
calling process on the wait queue; illegal to
do so while on the ICS.
815 MESSAGE The procedures PUT_WAIT_QUEUE and
REPLY_TO_WAITER detect that the wait queue's
semaphore must be locked by the caller upon
entry of this procedure.