NonStop S-Series Operations Guide (G06.29+)
Overview of Monitoring and Recovery
HP NonStop S-Series Operations Guide—522459-009
3-5
Tools for Checking the Status of System Hardware
Disk drives, external, 
attached to ServerNet/DA
or FCSA
OSM Service 
Connection or 
TSM Service 
Application
SCF interface 
to the storage 
subsystem
DSAP
Identifying Problems Using the OSM 
Service Connection or the TSM Service 
Application on page 3-12 
Section 7, ServerNet/DA: Monitoring and 
Recovery
Section 8, Fibre Channel ServerNet 
Adapter: Monitoring and Recovery
Section 9, Disk Drives: Monitoring and 
Recovery
Guardian User’s Guide.
Disk drives, internal  OSM Service 
Connection or 
TSM Service 
Application
SCF interface 
to the storage 
subsystem
DSAP
Identifying Problems Using the OSM 
Service Connection or the TSM Service 
Application on page 3-12
Section 9, Disk Drives: Monitoring and 
Recovery
Guardian User’s Guide
Fans OSM Service 
Connection or 
TSM Service 
Application 
Identifying Problems Using the OSM 
Service Connection or the TSM Service 
Application on page 3-12
IOMF CRUs or 
IOMF 2 CRUs
OSM Service 
Connection or 
TSM Service 
Application 
Identifying Problems Using the OSM 
Service Connection or the TSM Service 
Application on page 3-12
Power monitor and control 
unit (PMCU)
OSM Service 
Connection or 
TSM Service 
Application 
Identifying Problems Using the OSM 
Service Connection or the TSM Service 
Application on page 3-12
Power supply FRU 
(PWRFRU)
OSM Service 
Connection or 
TSM Service 
Application 
Identifying Problems Using the OSM 
Service Connection or the TSM Service 
Application on page 3-12
Printers SCF
SPOOLCOM
Section 14, Printers and Terminals: 
Monitoring and Recovery
Guardian User’s Guide
Table 3-1. Monitoring System Components  (page2of3)
Resource
Monitored 
Using These 
Tools See...










