SCSI Commands
Page
29
Byte
Bits
7
6
5
4
3
2
1
0
0
Peripheral Qualifier Peripheral Device Type
1
Page Code
2
Reserved
3
Page Length
4
Drive State
5
CmdFwd
Alerts
Rsvd
NoRemovUnit Rsvd Rsvd
Clean
6
Reserved
Lun1Cmd AutoloadMode
7
Reserved
8
Cartridge Type
9
Cartridge Format (0)
10
Cartridge Capacity, MSB
11
Cartridge Capacity, LSB
12
Port A Transport Type
13
Port A Selection ID, MSB
14
Port A Selection ID
15
Port A Selection ID, LSB
16
Port B Transport Type
17
Port B Selection ID, MSB
18
Port B Selection ID
19
Port B Selection ID, LSB
20
Operating Hours Since Manufacture, MSB
21
Operating Hours Since Manufacture
22
Operating Hours Since Manufacture
23
Operating Hours Since Manufacture, LSB
24-31
Initiator ID
32-63
Cartridge Serial Number
Field Descriptions
Field
Bytes
Bits
Description
Peripheral
Qualifier
0
5-7
Always 000b.
Peripheral
Device
Type
0
0-4
01h, indicating a sequential access device.
Page Code
1
Always DFh, indicating the Drive Status Page
Page
Length
3
Always 3Ch
Drive State
4
Contains one of the values shown in the Drive State Field Values ta-
ble below.
Cmd Fwd
5
6-7
0 = Command Forwarding is disabled.
1 = Command Forwarding is enabled.
Command Forwarding is controlled by the Interface Control Mode
Page
Alerts
5
5
0 = Alerts are disabled.
1 = Alerts are enabled. (Alerts are not implemented, so this field
never has a value of 1.)
Alerts would be controlled by the Interface Control Mode Page
NoRemov
5
3
0 = Removal of the cartridge is enabled
1 = Removal of the cartridge has been disabled with the Pre-
vent/Allow Medium Removal command.
