Processor Halt Codes Manual

Recovery
Take a memory dump of the affected processor, collect the required information, and contact
your Tandem NonStop Support Center (TNSC).
%047404
Cause
An invalid or improper level-4 protocol existed.
Effect
The processor halts. The rest of the system is not affected.
Recovery
Take a memory dump of the affected processor, collect the required information, and contact
your Tandem NonStop Support Center (TNSC).
%047405
Cause
A poll-list error occurred.
Effect
The processor halts. The rest of the system is not affected.
Recovery
Take a memory dump of the affected processor, collect the required information, and contact
your Tandem NonStop Support Center (TNSC).
%047406
Cause
An unrecoverable input/output process request manager (IOPRM)/destination control table (DCT)
process error occurred.
Effect
The processor halts. The rest of the system is not affected.
Recovery
Take a memory dump of the affected processor, collect the required information, and contact
your Tandem NonStop Support Center (TNSC).
%047500 through %047577
Cause
The two least-significant digits indicate the module that is causing the error, as follows:
Input/output subsystem (IOS)%00
Level 2 corrupted frame list%02
Level 3 call to nonexistent level 4 protocol%03
Level 3 circuit control block points to invalid subdevice%04
Level 3 state tables invalid%05
IOS memory allocation problem%06
IOS memory allocation problem%07
6100 driver%11
FDX driver%12
HDX driver%13
6100 level 2%21
220 Software Halt Code Descriptions