HP NonStop G-Series - Manual (Page 106)

SCSI Request Sense
N1524A ACL Installation and User’s Guide for the NonStop S-Series Tape Enclosure — 527340-001
B- 2
Allocation Length
Sense Information Format
Valid
A valid bit of one indicates that the information bytes contain valid information as
defined in the SCSI-2 specification.
Error-Code
A value of 70h indicates a current error- the report is associated with the most recently
received command.
A value of 71h indicates a deferred error- the report is associated with a previous
command and not as a result of the current command. No other values will be
returned.
Segment Number
This byte is always zero.
Figure B-2. Sense Information Format