Table of Contents
Advertisement
3.4
SCSI BUS ERROR CONDITIONS
3.4.1 TARGET MODE ERROR CONDITIONS
Under several error conditions, the controller may change the phase to Bus Free
without correctly terminating the command (i.e., No Disconnect nor Command
Complete messages sent to the host computer). The controller then clears all
information regarding the command, to the exception of Sense Data (if any), and
does not attempt to reconnect to the host computer.
This host computer must consider this as a catastrophic error.
For the following descriptions, the Parity error is applied to this controller
communicating on the bus that are configured with parity enabled.
(1)
Message Out Phase parity Error
(2)
Command Phase Parity Error
(3)
Data Out Phase Parity Error
(4)
Initiator Detected Error Message
(5)
Rejected Message
(6)
Initiator Message Parity Error
(7) Reselection Time-out
(8) Internal Controller Error
3.4.2 INITIATOR MODE ERROR CONDITION
This controller does not create the initiator mode error condition, since it does not
support COPY, COMPARE and COPY AND VERIFY commands.
3 SCSI BUS
OEM MANUAL:K6602924
Revision: 1 / Date: 2003.03.06
Page: 51 / 273
Advertisement
Table of Contents
