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

Contents
Open SCSI Integrator’s Manual for NonStop Servers—422988-002
ii
3. Integrating Hardware (continued)
3. Integrating Hardware (continued)
Specifications 3-8
External SCSI Bus Cables
3-8
External SCSI Bus Cable Connectors
3-8
SCSI Port Connector Pinouts
3-8
Cable Lengths
3-10
4. The Open SCSI I/O Process (IOP)
Logical Units (LUNs) 4-1
Guardian Procedure Calls
4-1
Using the FILE_OPEN_ Procedure
4-2
Using the WRITEREAD[X] Procedures
4-3
Structure of the WRITEREAD Buffer
4-5
The WRITEREAD Buffer Header Block
4-6
The CAM Control Block (CCB)
4-9
SIM Queue Operations
4-15
IOP Status Values
4-15
File-System (FESTATUS) Error-Code Values
4-15
Buffer-Status Values
4-19
CAM-StatusValues
4-20
SCSI-Status Values
4-21
5. Configuring Open SCSI Devices
Viewing Configuration Information About Open SCSI Devices 5-1
Examples
5-1
Example of an INFO SCSI Summary Report
5-1
Example of an INFO SCSI Detailed Report
5-3
Adding an Open SCSI Device
5-6
Altering Open SCSI Attribute Values
5-7
Examples
5-7
Deleting an Open SCSI Device
5-8
Changing the Name of an Open SCSI Device
5-9