NET/MASTER Messages Manual

NNM0587
Messages
106159 Tandem Computers Incorporated 2–123
NNM0586 BACKUP CPU OF process-name CHANGED FROM old-cpu TO new-cpu
( backup-status ) WITH command-effect EFFECT
Cause. A PROCESS ALTER=process-name BACKUPCPU=new-cpu command changed
the CPU in which the backup process of the NonStop NET/MASTER MS process pair
executes or is to execute (backup CPU).
process-name is the name of the process.
old-cpu is the number that identifies the former backup CPU.
new-cpu is the number that identifies the newly assigned backup CPU.
backup-status provides the changed status of the backup process as follows:
BACKUP PROCESS RUNNING
The process is executing with a backup process.
NO BACKUP PROCESS
The process is executing without a backup process or, if
command-effect is PENDING, will execute without a backup
process.
command-effect provides information about the effect of the command according
to the DEFER option:
IMMEDIATE
The backup process executes immediately in the new CPU.
PENDING
The backup process is created in the new CPU when the current
backup process stops.
Effect. The CPU for the backup process is altered according to command-effect .
Recovery. This message is informational only; no recovery action is necessary.
NNM0587 UNABLE TO COMMUNICATE WITH CONTROL PROCESS
Cause. A command that requires the service of the NonStop NET/MASTER MS
control process cannot access the process: either the process is not ready to service
requests, or the communication path to the process was not operating when the
command was issued.
Effect. The command fails.
Recovery. Reissue the command.