DLT4000 SCSI Interface
DLT4000/DLT4500/DLT4700 Cartridge Tape Subsystem 8-91
8.4.12 READ (08h)
Bit
7
6
5
4
3
2
1
0
Operation Code (08h)
1
Reserved
SILI
2
(MSB)
3
Transfer Length
(LSB)
5
Reserved
Flag
Figure 8 57
READ CDB
the drive.
Fixed
or variable-length blocks are to be transferred.
If the Fixed bit is set to zero, a Variable Block mode is requested. A single block is
initiator has allocated for the returned data.
If the Fixed bit is set to one, the Transfer Length specifies the number of blocks to be
in Fixed Block mode.
When the Transfer Length is zero, no data is transferred and the current position on
A successful READ with the Fixed bit set to one transfers (current block
length)×(Transfer Length) bytes of data to the host. Upon termination of READ, the
Suppress Incorrect Length Indicator (SILI)
If the SILI bit is one and the fixed bit is one, the target terminates the command with
additional sense code of INVALID FIELD in CDB.
If the SILI bit is not set and the actual block length is different from the specified
Incorrect Length Indicator (ILI) bit and Valid bit will be set to one. The Sense Key
Содержание DLT 4700
Страница 1: ...DLTTM 4000 DLTTM 4500 DLTTM 4700 Cartridge Tape Subsystem Product Manual...
Страница 2: ......
Страница 3: ...DLTTM 4000 DLTTM 4500 DLTTM 4700 Cartridge Tape Subsystem Product Manual March 10 1996 81 60043 01...
Страница 106: ...Configuring and Operating the DLT4500 Mini Library 4 34 DLT4000 DLT4500 DLT4700 Cartridge Tape Subsytem...
Страница 142: ...Troubleshooting Guide for the DLT4500 DLT4700 Mini Library 6 10 DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem...
Страница 160: ...Firmware Update From Tape 7 18 DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem...
Страница 215: ...DLT4000 SCSI Interface DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem 8 55...
Страница 304: ...DLT4000 SCSI Interface 8 144 DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem...
Страница 336: ...Definition of Vendor Unique Sense Data Information B 4 DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem...
Страница 342: ...Sense Key Information C 6 DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem...
Страница 359: ...Index DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem 7...
Страница 360: ...Index 8 DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem...