User's Manual

DLT2000 SCSI Interface
8-136 DLT2000/DLT2700 Cartridge Tape Subsystem
8.5.2.3 Storage Element Status Page
Bit
7 6 5 4 3 2 1 0
0 Element Type Code (2h = Medium Transport)
1 PVolTag AVolTag Reserved
2 (MSB)
3 Storage Element Descriptor Length (LSB)
Byte 4 Reserved
5 (MSB)
6 Byte Count of Descriptor Data Available
7 (LSB)
Descriptor
8 (MSB)
9 First Storage Element Address Reported (LSB)
10 Reserved Access Except Rsv’d Full
11 Reserved
12 Additional Sense Code
13 Additional Sense Code Qualifier
14 Reserved
Byte 15 Reserved
16 Reserved
17 SValid Invert Reserved
18 (MSB)
19 Source Element Address (LSB)
20 Reserved
21 Reserved
22 Reserved
23 Reserved
24 Density Code of Media (= 0 if empty) (VU)
25 Unused (VU)
26 to n Descriptors for other Storage Elements
Figure 8-88 Storage Element Status Page
There are up to five/seven Storage Elements, corresponding to the number slots in a
magazine for DLT2500/DLT2700.
PvolTag and AVolTag are always zero.
Access is always 1, and Full is set to 1 if a media cartridge is in the corresponding
magazine slot. Exception will be set to 1 if the magazine slot indicates a cartridge has
been removed, but is not in the Medium Transport or Data Transfer elements.