Processor Halt Codes Manual

%011716
Cause
During its consistency check, the magnetic disk driver found an error in the command packet of
an extended controller device input/output (I/O).
Effect
The processor halts. The rest of the system is not affected.
Recovery
Refer to Processor Halt Monitoring and Recovery (page 10). Take a memory dump and contact
your service provider or the Global NonStop Solution Center (GNSC), as directed by your local
operating procedures.
%011720
Cause
During coldload, DP2 driver could not bring up the $system path that was used for coldload.
Effect
Coldload fails.
Recovery
Check that the two paths (-P,-B) or (-M,-MB) for the coldload $system disk point to the same
device. Check that the coldload controller has all cables correctly connected on at least one
ServerNet fabric.
%011721
Cause
An error has been returned by extensible input/output (XIO).
Effect
The processor halts. The rest of the system is not affected.
Recovery
Refer to Processor Halt Monitoring and Recovery (page 10). Take a memory dump and contact
your service provider or the Global NonStop Solution Center (GNSC), as directed by your local
operating procedures.
%012001
Cause
An operations and service processor (OSP) interrupt occurred without an OSP process.
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).
%012002
Cause
An operations and service processor (OSP) read interrupt occurred with a count less than or
equal to 0.
Effect
The processor halts. The rest of the system is not affected.
Standard Processor Halt Code Descriptions 205