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Determining Your System Configuration
HP Integrity NonStop NS-Series Operations Guide—529869-005
2-10
Displaying SCF Configuration Information for
Subsystems
Kernel Subsystem
Before using commands listed in Table 2-3, type this command to make the Kernel
subsystem the default object:
> SCF ASSUME PROCESS $ZZKRN
Generic processes are part of the SCF Kernel subsystem. Generic processes can be
created by the operating system or by a user. Examples of generic processes created
by the operating system are the Kernel, SLSA, the storage subsystem, and WAN
subsystem manager processes. Examples of generic processes created by a user are
a Pathway program, a third-party program, or a user-written program that you
configure to be controlled by the operating system. The $ZPM persistence manager
starts and monitors all generic processes.
Storage Subsystem
The storage subsystem manages disk and tape drives as well as SCSI and HP
NonStop Storage Management Foundation (SMF) devices. Use the commands listed
in Table 2-4 to display desired information.
Table 2-3. Displaying Information for the Kernel Subsystem ($ZZKRN)
To Display Information About These
Configured Objects Enter This Command
The Kernel subsystem manager and
ServerNet process names
LISTDEV KERNEL
All Kernel subsystem object and process
names
NAMES $ZZKRN
All generic processes INFO *
Detailed information about a generic
process
INFO #generic-process, DETAIL
Table 2-4. Displaying Information for the Storage Subsystem ($ZZST0)
To Display Information About These
Configured Objects Enter This Command
All disk and tape drives (list) LISTDEV STORAGE
All storage subsystem objects and
processes (by name)
NAMES $ZZSTO
All disk drives (list) LISTDEV TYPE 3
All disk drives (summary information) INFO DISK $*
A specific disk drive (detailed information) INFO DISK $name, DETAIL
All tape drives (list) LISTDEV TYPE 4
All tape drives (summary information) INFO TAPE $*
A specific tape drive (detailed information) INFO TAPE $name, DETAIL