SCSI-2 Drive Command Set
Write Buffer Command (3BH)
Chapter 2
2-99
SC
SI-
2
D
ri
ve
Co
m
m
a
n
d
s
Write Buffer Command (3BH)
This command writes data to the drive data buffer. The transfer data
consists of a 4-byte descriptor followed by the buffer data.
CAUTION
If you write data to the buffer area, you may overwrite valid information
that the drive needs for operation.
Mode
Indicates which data format is used. Refer to Table 2-87
on page 2-100 for valid values.
Buffer ID
Indicates which buffer is used. Refer to Table 2-87 on
page 2-100 for valid values.
Table 2-86
Write Buffer Command CDB
Byte
7
6
5
4
3
2
1
0
0
Operation Code (3BH)
1
Logical Unit Number
(0)
Reserved (0)
Mode (Table 2-87 on
page 2-100)
2
Buffer ID (See Table 2-87 on page 2-100)
3
Buffer Offset (MSByte)
4
Buffer Offset
5
Buffer Offset (LSByte)
6
Parameter List Length (MSByte)
7
Parameter List Length
8
Parameter List Length (LSByte)
9
Reserved (0)
Flag
Link
Summary of Contents for SureStore Optical 2600fx
Page 1: ...optical drive and library SCSI 2 command reference for models fx ex and mx ...
Page 11: ...Contents x ...
Page 20: ...Chapter 1 1 1 SCSI Command Overview 1 SCSI Command Overview ...
Page 38: ...Chapter 2 2 1 Drive Commands SCSI 2 Drive Commands 2 SCSI 2 Drive Command Set ...
Page 187: ...SCSI 2 Drive Command Set Write Long Command DFH Chapter 2 2 150 ...
Page 188: ...Chapter 3 3 1 Jukebox SCSI 2 Commands 3 Jukebox SCSI 2 Command Set ...
Page 264: ...Appendix A A 1 Drive Error Codes A Drive Error Codes ...
Page 287: ...Drive Error Codes DSP Error Codes Appendix A A 24 ...
Page 288: ...Appendix B B 1 Autochanger Error Codes B Autochanger Error Codes ...
Page 339: ...Autochanger Error Codes Jukebox Micro Move Error Codes Appendix B B 52 ...
Page 340: ...Appendix C C 1 Field Replaceable Units C Field Replaceable Units FRUs ...
Page 345: ...Field Replaceable Units FRUs HP Field Replaceable Units FRUs Appendix C C 6 ...
Page 346: ...Appendix D D 1 Micro Macro Moves D Micro Macro Moves ...
Page 369: ...Micro Macro Moves HP Surestore Optical Micro Move IDs Appendix D D 24 ...
Page 370: ...Appendix E E 1 Disconnect Timeouts E Disconnect Timeout Settings ...
Page 373: ...Disconnect Timeout Settings Disconnect Timeout Settings Appendix E E 4 ...
Page 377: ...Index 4 ...