Quantum Instruments DLT 7000 User Manual

Page 113

Advertising
background image

SCSI Commands

Quantum DLT 7000 Tape System

5-9

Table 5–5 DATA-Phase Command Contents

Command

Length in CDB

Data Out

(To Drive)

Data In

(To Initiator)

ERASE

0

INQUIRY

Allocation

---

Standard Inquiry or a

Vital Product Data

page

LOAD UNLOAD

0

---

---

LOCATE

0

---

---

LOG SELECT

Parameter List (must

be 0)

---

---

LOG SENSE

Allocation

---

Log Page

MODE SELECT (6) / (10)

Parameter List

Mode Parameter
Header (4) Block

Descriptor (8) Page(s)

---

MODE SENSE (6) / (10)

Allocation

---

Mode Parameter
Header (4) Block

Descriptor (8) Page(s)

PREVENT ALLOW
MEDIUM REMOVAL

0

---

---

READ

Transfer

---

Data

READ BLOCK LIMITS

Allocation

---

Block Length Limits

READ BUFFER

Allocation

---

Buffer Offset and

Allocation Length

READ POSITION

Allocation

---

Position Identifier or

SCSI Logical Address

RECEIVE DIAGNOSTIC
RESULTS

Allocation

---

Diagnostic Page

RELEASE UNIT

0

---

---

REQUEST SENSE

Allocation

---

Sense Data (18)

RESERVE UNIT

0

(Extent List Option

not supported)

---

---

Advertising