HSG80 Array Controller ACS Version 8.2 User Guide (EK-HSG80-UG. B01, July 1998)

D–14 HSG80 User’s Guide
Disk Transfer Error Event Sense Data Response
The HSG80 controller Device Services and Value Added Services
software components report errors detected while performing work
related to disk (including CD-ROM and optical memory) device
transfer operations via the Disk Transfer Error Event Sense Data
Response (see Figure D–10).
Instance Codes (byte offset 32-35) are described in Table D–1,
“Instance Codes” on page D–18.
ASC and ASCQ codes (byte offsets 12 and 13) are described in
Table D–7, “ASC and ASCQ Codes” on page D–85.