Page
90
LTO SCSI Interface Manual
Field Descriptions
Field
Bytes
Description
Page
Code
0
Identifies the type of diagnostic page being returned.
Reserved
1
All reserved bits must be 0.
Page
Length
2-3
Indicates the number of bytes of data to be returned after this block.
Diagnostic
Parameter
4-7
The results of the Send Diagnostics command test. A code of zero indicates
that the drive passed the test. A non zero code indicates that the drive has
failed the test. The value returned corresponds to the Message Code de-
scribed in Appendix A.
Completion Status
Status
Message
Description
00h
Good
Status
♦
The drive is ready to perform any appropriate command.
♦
The drive remains in any previously set mode.
♦
The tape position is not changed.
02h
Check
Condition
Use the Request Sense command to retrieve status information. Possible
Sense Keys are:
Code
Message
Description
04h
Hardware Error
Drive hardware failure detected.
05h
Illegal Request
The CDB contains an invalid bit.
06h
Unit Attention
The cartridge was changed, or the drive was re-
set prior to this command.
