Sony SDX-900V Product Specifications page 187

ID Attribute Name
0000h REMAINING CAPACITY IN PARTITION
0001h MAXIMUM CAPACITY IN PARTITION
0002h TAPEALERT FLAGS
0003h LOAD COUNT
0004h MAM SPACE REMAINING
0005h ASSIGNING ORGANISATION
0006h FORMATTED DENSITY CODE
0007h INITIALIZATION COUNT
0008h-0209h Reserved
020Ah DEVICE MAKE/SERIAL NUMBER AT LAST LOAD
020Bh DEVICE MAKE/SERIAL NUMBER AT LOAD - 1
020Ch DEVICE MAKE/SERIAL NUMBER AT LOAD - 2
020Dh DEVICE MAKE/SERIAL NUMBER AT LOAD - 3
020Eh – 021Fh Reserved
0220h TOTAL MBYTES WRITTEN IN MEDIUM LIFE
0221h TOTAL MBYTES READ IN MEDIUM LIFE
0222h TOTAL MBYTES WRITTEN IN CURRENT IN CURRENT /LAST
LOAD
0223h TOTAL MBYTES READ IN CURRENT IN CURRENT /LAST LOAD
0224h – 033Fh Reserved
0340h MEDIUM USAGE HISTORY
0341h PARTITION USAGE HISTORY
0342h – 03FFh
0000h REMAINING CAPCACITY IN PARTITION and 0001h MAXIMUM CAPACITY IN PARTITION: Are Native
capacities assuming no data compression for the specified medium partition. These values are expressed in
increments of 1,048,576 bytes (i.e. a value of one means 1,048,576 bytes, two means 2,097,152 bytes, etc).
0002h TAPEALERT FLAGS provides a means of reporting the state of the Tape Alert flags for the previous load of
the medium. Each Tape Alert flag occupies one bit (Flag 1 = MSB Byte 1; Flag 64 = LSB, Byte 8). The bits specify all
the Tape Alert flags that were set during the previous load. (I.e. the bits are "sticky" for the load).
003h LOAD COUNT: Indicates how many times this medium has been fully loaded. This attribute should not be reset
by any action of the device server.
0004h MAM SPACE REMAINING: Indicates the space currently free in the medium auxiliary memory. The total
medium auxiliary memory capacity is reported in the MAM CAPACITY attribute.
0005h ASSIGNING ORGANISATION field data identifies the organization responsible for the specifications defining
the values in the formatted DENSITY CODE attribute. The ASSIGNING ORGANIZATION field should contain a
value listed in the vendor identification list. The use of specific vendor identification, other than the one associated
with the device is allowed.
Note: It is intended that this field provide a unique vendor identification of the FORMATTED DENSITY CODE
attribute. In the absence of a formal registration procedure, T10 maintains a list of known vendor identification codes
in use. Vendors are requested to voluntarily submit their identification codes to T10 to prevent duplication of codes.
0006h FORMATTED DENSITY CODE provides information about the tape format for the user.
SONY AIT-4 drive SDX-900V series Ver.2.1
Table 12-7: Device Common Attributes
12. Appendix E
#Bytes Format
8 Binary
8 Binary
8 Binary
8 Binary
8 Binary
8 ASCII
1 Binary
2 Binary
40 ASCII
40 ASCII
40 ASCII
40 ASCII
8 Binary
8 Binary
8 Binary
8 Binary
90 Binary
60 Binary
12-5