Table of Contents
Advertisement
Contents
2.8.3
2.8.4
2.8.5
2.8.6
2.9 Data Block Addressing........................................................................... 2-20
2.9.1
2.9.2
Data Buffer Management ......................................................... 3-1
3.1 Data Buffer ............................................................................................... 3-1
3.1.1
3.2 Look-Ahead Cache Feature...................................................................... 3-4
3.2.1
3.2.2
3.2.3
Command Specifications......................................................... 4-1
4.1
4.1.1
4.1.2
4.1.3
4.1.4
4.1.5
4.1.6
4.1.7
4.1.8
4.1.9
4.1.10 RESERVE (16)................................................................................... 4-86
4.1.11 RESERVE EXTENDED (56) ........................................................... 4-87
4.1.12 RELEASE (17)................................................................................... 4-88
4.1.13 RELEASE EXTENDED (57)............................................................. 4-89
4.1.14 REQUEST SENSE (03) ..................................................................... 4-89
4.1.15 LOG SELECT (4C)............................................................................ 4-91
x
Reserved operation code.................................................................... 2-16
Error recovery processing ................................................................. 2-16
Abort processing................................................................................ 2-17
Fatal hardware errors......................................................................... 2-20
Definition of data space..................................................................... 2-20
Logical block addressing................................................................... 2-23
Data buffer configuration and basic operation.................................... 3-1
Caching operation................................................................................ 3-4
Caching parameters ............................................................................. 3-6
Look-Ahead operation, Look-Ahead volume...................................... 3-7
Control/Sense Commands...................................................................... 4-1
TEST UNIT READY (00)................................................................... 4-1
INQUIRY (12)..................................................................................... 4-2
READ CAPACITY (25).................................................................... 4-18
MODE SELECT (15) ........................................................................ 4-19
MODE SELECT EXTENDED (55) .................................................. 4-73
MODE SENSE (1A).......................................................................... 4-75
MODE SENSE EXTENDED (5A) ................................................... 4-82
REZERO UNIT (01) ......................................................................... 4-84
START/STOP UNIT (1B)................................................................. 4-84
C141-C012
Advertisement
Table of Contents
