Quantum ATL PowerStor L200 Series, Руководство пользователя

Страница: 6 / 106

vi
Changing the Library SCSI ID Settings............................................. 24
Operating the Tape Library....................................................................... 25
Inserting a Cartridge ............................................................................ 26
Removing a Cartridge from the Magazine ....................................... 27
Inserting Bar code Labels into the Cartridge Slot ............................ 27
Using the Cleaning Tape Cartridge ................................................... 27
Chapter 3
Basic Library Operations.......................................................................... 29
OCP Functions............................................................................................. 30
Status............................................................................................................. 34
Eject/Unlock................................................................................................ 36
Opening the Magazine Door .............................................................. 36
Closing the Magazine Door ................................................................ 36
Unloading the Cartridge from the Tape Drive ................................ 37
Removing the Magazine from the Library ....................................... 37
Installing the Magazine into the Library .......................................... 38
Load .............................................................................................................. 40
Loading a Cartridge ............................................................................. 40
SCSI ID.......................................................................................................... 42
Viewing the SCSI IDs........................................................................... 43
Setting a SCSI ID................................................................................... 43
Mode ............................................................................................................. 44
Viewing a Mode.................................................................................... 45
Setting a Mode ...................................................................................... 46
Information .................................................................................................. 47
Code Update................................................................................................ 48
Viewing the Drive Microcode Revision Level ................................. 48
Installing New Drive Microcode via Cartridge ............................... 48
Tests .............................................................................................................. 49
Chapter 4
SCSI Interface............................................................................................. 51
General SCSI Bus Operation ..................................................................... 52
Data Transfer......................................................................................... 52
Initiator/Target Operation.................................................................. 52
SCSI IDs and Logical Unit Numbers (LUNs)................................... 52
Unit Attention Condition .................................................................... 53
Behavior Around Power-On and SCSI Bus Reset ........................... 53
Other SCSI Functionality..................................................................... 53
Bus Phases ............................................................................................. 53
Attention Signal Response .................................................................. 53
Status Phase........................................................................................... 54
Bus Free.................................................................................................. 54