NonStop S-Series Operations Guide (G06.27+)

Starting and Stopping the System
HP NonStop S-Series Operations Guide—522459-008
16-20
Procedure to Stop the System Using OSM or TSM
b. Stop Distributed Systems Management/Software Configuration Manager
(DSM/SCM) if it is running. At a TACL prompt:
1. Type this VOLUME command:
> VOLUME $DSMSCM.ZDSMSCM
2. Stop DSM/SCM:
> RUN STOPSCM
4. Stop communications lines, such as Expand lines.
5. Identify and stop any remaining processes that should be stopped individually:
a. Use the TACL PPD and STATUS commands to help you identify running
processes.
b. Use the TACL STOP command to stop running processes.
You must be aware of which processes must not be stopped. For example, some
TCP processes must not be stopped. System processes must not be stopped.
Generic processes configured to be persistent cannot be stopped.
6. Drain the spooler. At a TACL prompt:
> SPOOLCOM supervisor-name, SPOOLER, DRAIN
7. Stop the TMF subsystem. At the TACL prompt:
> TMFCOM STOP TMF
8. Refresh the disks to put them in an orderly state before shutdown. Use the SCF
CONTROL DISK, REFRESH command:
> SCF CONTROL DISK $*,REFRESH
Procedure to Stop the System Using OSM or TSM
To place all processors in a halt state and set the status and registers of the
processors to an initial state:
1. Log on to the OSM or TSM Low-Level Link.
2. On the toolbar, click Processor Status.
3. In the Processor Status dialog box, select all processors to be halted. To select
processors, scroll down the list and select a processor. You can use the Shift key
to select multiple processors, but they must be in numerical order. For example,
you can select processors 2, 3, and 4, but not 2 and 4. To select processors 2 and
4, use the Ctrl key with the left mouse button.
4. Select Processors Actions>Halt.
5. Click Perform action.