SimpleTech ZeusIOPS User Manual

42

Zeus

IOPS

 3.5-Inch Fibre Channel Solid State Drive Product Manual Rev. 1.0

An EVPD bit of zero specifies that the drive return the standard INQUIRY data. If the page code field 
is not zero, the target shall return CHECK CONDITION status with the sense key set to ILLEGAL 
REQUEST and an additional sense code of INVALID FIELD IN CDB. The page code field specifies 
which page of vital product data information the drive returns.

The INQUIRY command shall return CHECK CONDITION status only when the target cannot return 
the requested INQUIRY data. The INQUIRY data should be returned even though the peripheral 
device may not be ready for other commands. If an INQUIRY command is received from an initiator 
with a pending unit attention condition, the drive will perform the INQUIRY command and not clear 
the unit attention condition.

Note: Please refer to the SCSI specification for further details on the vital product data pages and 
formats.