Open SCSI Integrator's Manual for NonStop S-Series Servers

Configuring Open SCSI Devices
Open SCSI Integrator’s Manual for NonStop Servers—422988-002
5-6
Adding an Open SCSI Device
Adding an Open SCSI Device
To add an Open SCSI device to the system configuration database, do the following:
1. If the device has already been installed, check that the device is installed properly.
Verify the physical location (group, module, and slot) and the SCSI ID of the device.
If the Open SCSI device has not been installed yet, first install the device following
the instructions in the Himalaya S-Series Hardware Installation Guide.
2. Issue the SCF ADD SCSI command to add the Open SCSI device to the system
configuration. For example:
-> ADD SCSI $DEV0, SENDTO STORAGE, PRIMARYLOCATION &
-> (21,1,50),SCSIID 2, LUN 0, PRIMARYCPU 0, BACKUPCPU 1
3. Issue the SCF INFO SCSI command to verify that the Open SCSI device has been
properly configured. For example:
-> INFO SCSI $DEV0, DETAIL
For other examples and descriptions of the INFO SCSI reports, see Viewing
Configuration Information About Open SCSI Devices on page 5-1.
Refer to the SCF Reference Manual for the Storage Subsystem for more detailed
information.
STORAGE - Detailed Info SCSI $DEV0
I/O Process Configuration Information:
*BackupCpu............................. 1
*HighPin............................... ON
*PrimaryCpu............................ 0
*Program............................... $SYSTEM.SYSTEM.TDSCSI
*RecSize............................... 4096
*StartState............................ STARTED
SCSI Device Settings:
*LUN................................... 0
*MaxOpens.............................. 3
*NumIO................................. 8
*SCSI ID............................... 2
*StructAreaSize........................ 24
*TraceBufLen........................... 33
*TraceLevel............................ 65535
Primary Path Information:
Adapter Name.......................... $ZZSTO.#IOMF.GRP-21.MOD-1.SLOT-50
Adapter Location (Group,Module,Slot).. (21,1,50)
SAC Name.............................. $ZZSTO.#IOMF.SAC-3.GRP-21.
MOD-1.SLOT-50
SAC SCSI ID........................... 6
SAC Subdevice......................... 5