Teledyne LeCroy SAS Verification Test Descriptions - Manual (Page 52)

The University of New Hampshire
InterOperability Laboratory
Serial Attached SCSI Consortium
51 SAS Link and Transport Layer Test Suite v0.13
Test 9.6.2 - SSP ERROR HANDLING – Invalid LUN
Purpose: To determine that the DUT, an SSP Target port, properly handles a TASK frame received with an invalid
LUN.
References:
9.2.2.2 SAS Standard
Resource Requirements: SAS Protocol Analyzer and Generator.
Revision History: March 3, 2005
Test Setup: The DUT and the Testing Station are physically connected.
Test Procedure (SSP Target):
• The Testing Station should start and complete a Phy Reset sequence followed by an Identify sequence
with the DUT. Since the DUT is a target the Testing Station should transmit an Identify Address frame
indicating that it is a SAS Initiator.
• The Testing Station should open an SSP connection to the DUT and transmit a TASK frame of
function LOGICAL UNIT RESET with an invalid LUN. Close the connection
• Allow the DUT to open an SSP connection and transmit a SCSI response frame to the received TASK
frame.
Observable Results: Verify that the DUT sets the DATAPRES field to RESPONSE_DATA and the RESPONSE
CODE field to INVALD LOGICAL UNIT.