MPE/iX Error Messages Manual Vol 2 (32650-90902)

Chapter 5 155
Volume II Chapter 4
System Aborts
1746 MESSAGE INSERT_IN_VPN_CACHE - The procedure tried to
insert an entry in the VPN cache that was
already there, and a duplicate entry recovery
was not specified.
1747 MESSAGE DELETE_FROM_VPN_CACHE - The entry to delete
was not found in the VPN cache.
1748 MESSAGE ALLOC_CACHE_ENTRY_QUEUE_CB - An error
occurred allocating a VPN CACHE entry queue
control block.
1749 MESSAGE ALLOC_CACHE_ENTRY_QUEUE_CB - Error from
CB_INIT.
1750 MESSAGE QUEUE_ON_VPN_CACHE_ENTRY - The VPN cache
entry already has a process queued on it
being taken off of an overlay hold list. Only
one process may be queued on
an entry.
1751 MESSAGE GET_OVERLAY_HEAD_ENTRY - Entry found on
overlay list with a lock count that was not
zero.
1752 MESSAGE MAYBE_UPDATE_DESCRIPTOR - A shared page VPN
cache entry was found with an extent length
that is not one.
1754 MESSAGE FIND_VPN_CACHE_ENTRY - The procedure was
called when VPN cache is not locked.
1755 MESSAGE SCAN_VPN_CACHE - The procedure was called
when VPN cache is not locked.
1756 MESSAGE MAP_OUT_CACHE_ENTRIES- A VPN cache entries'
lock count will not go to zero after flushing
the physical page and MEMORY MANAGER LOCALITY
LIST, caused by the number of locks/unlocks
on pages of this extent being out of sync.
1757 MESSAGE SET_UP_SHR_PAGE_DESC - An error was received
from CB_INIT.
1758 MESSAGE ADD_TO_PAGE_SHR_DESC - The specified VPN does
not match the VPN in the shared page
descriptor.
1759 MESSAGE REMOVE_FROM_SHR_PAGE_DESC - The specified VPN
does not match the VPN in the shared page
descriptor.
1760 MESSAGE REMOVE_FROM_SHR_PAGE_DESC - The shared page
use count will go negative.
1761 MESSAGE ALLOCATE_SHARED_VS_UNIT - Bad DO NOT PACK