DLT4000 SCSI Interface
DLT4000/DLT4500/DLT4700 Cartridge Tape Subsystem 8-143
8.5.4.4 Data Transfer Element Status Page
Bit
7
6
5
4
3
2
1
0
0
Element Type Code (4h = Data Transport)
1
PVolTag
AVolTag
Reserved
2
(MSB)
Data Transfer Element Descriptor
3
(LSB)
Byte
4
Reserved
5
(MSB)
6
Byte Count of Descriptor Data Available
7
(LSB)
Descriptor
8
(MSB)
Data Transfer Element Address (10h)
9
(LSB)
10
Reserved
Access
Except
Rsvd
Full
11
Reserved
12
Additional Sense Code
13
Additional Sense Code Qualifier
14
NotBus
Rsvd
IDValid
LUValid
Rsvd
Logical Unit Number
Byte
15
SCSI Bus Address (same as tape drive’s)
16
Reserved
17
SValid
Invert
Reserved
18
(MSB)
Source Element Address
19
(LSB)
20
Reserved
21
Reserved
22
Reserved
23
Reserved
24
Density Code of Media (= 0 if empty) (VU)
25
Unused (VU)
Figure 8-93
Data Transfer Element Status Page
PvolTag and AVolTag are always zero.
Access is always set, and Full is set if a cartridge is in the tape drive.
IDValid and LUValid are always set, drive LUN is 0. The SCSI Bus Address field is
the same as the tape drive's controller.
SValid is set if there is a cartridge in the drive, and Source Element Address will
indicate which magazine slot it came from.
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...