User Manual

Configuring Open SCSI Devices
Open SCSI for Fibre Channel Controller Integrator’s Manual for HP Integrity NonStop NS-Series Servers—
4-2
Example of an INFO SCSI Detailed Report
Detailed Report Information
The fields shown in the previous example of a detailed report have these meanings.
This Open SCSI I/O process configuration information is listed in the detailed report
produced by the INFO SCSI, DETAIL command:
Explanation of Fields
I/O Process Information:
* indicates an attribute whose value you can change by using
the SCF ALTER SCSI command. For further information,
see Altering Open SCSI Attribute Values on page 4-3.
BackupCpu is the processor number of the backup IOP.
HighPin shows whether the IOP can run at a high PIN (ON) or a low
PIN (OFF). The PIN is the process identification number.
PrimaryCpu is the processor number of the primary IOP.
Program is the object file name of the IOP.
RecSize is the configured record size (in number of words) for the
device.
StartState shows whether the IOP is configured to be in the STARTED
or state when the system is loaded.
SCSI Device Settings:
MaxOpens is the maximum number of concurrent opens allowed by the
IOP.
NumIO is the maximum number of concurrent I/O operations the
IOP can have outstanding; used by the SCSI IOP to
determine the size of allocated data-buffer area.
StructAreaSize is the memory (in 1-kilobyte units) to be allocated for data
structures by the IOP.
TraceBufLen is the memory (in 1-kilobyte units) to be allocated for internal
trace data by the IOP.
TraceLevel is the internal IOP trace level.
Path Information:
Adapter Name is the name of the FCSA that controls the access path to the
device, determined by the location of the adapter in the
system.
Adapter Location
(Group, Module, Slot)
is the group, module, and slot number of the adapter.