MPE/iX Error Messages Manual Vol 3 (32650-90880)

86 Chapter2
Error Messages Viii C 2
Low Level I/O
CAUSE Operating system or product software error.
ACTION Call your Hewlett-Packard Representative.
-27 MESSAGE The I/O MANAGER has been locked by another
module.
CAUSE Possibly an operating system or product software error.
ACTION This may be a normal situation if a device diagnostic tool
has obtained exclusive access to the device (e.g., tape
device diagnostic tools such as REELDIAG and DIAG7978
do this). Check for this situation and if this is NOT the
case, call your Hewlett-Packard Representative.
-26 MESSAGE A memory request error occurred.
CAUSE Operating system software error—Memory Manager
returned an error.
ACTION Call your Hewlett-Packard Representative.
-25 MESSAGE The procedure was unable to obtain memory
necessary to continue operation.
CAUSE Operating system software error—Memory Manager
services of the operating system returned an error.
ACTION Call your Hewlett-Packard Representative.
-24 MESSAGE An attempt to release memory failed.
CAUSE Operating system software error—Memory Manager
services of the operating system returned an error.
ACTION Call your Hewlett-Packard Representative.
-23 MESSAGE Some resource was not released.
CAUSE Operating system software problem.
ACTION Call your Hewlett-Packard Representative.
-22 MESSAGE The request contained incorrect higher
manager port number.
CAUSE Operating system software problem.
ACTION Call your Hewlett-Packard Representative.
-21 MESSAGE The DO_UNBIND operation failed.
CAUSE Operating system software problem.
ACTION Call your Hewlett-Packard Representative.
-20 MESSAGE The port number of lower level I/O MANAGER is
incorrect.
CAUSE Operating system software problem.
ACTION Call your Hewlett-Packard Representative.