Hitachi HUS154530VLF400 User Manual
Hitachi Ultrastar 15K450 (FC-AL) Hard Disk Drive Specification
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19.12.1 Service Action
The following service action codes are implemented. If a reserved service action code is specified, the drive returns a Check
Condition status. The sense key is set to Illegal Request and the additional sense data is set to Invalid Field in CDB.
Condition status. The sense key is set to Illegal Request and the additional sense data is set to Invalid Field in CDB.
Table 164: PERSISTENT RESERVE IN, Service Action Codes
Code
Name
Descriptions
00h
Read Keys
Reads all registered Reservation Keys
01h
Read Reservations
Reads all current persistent reservations
02h
Report Capabilities
Returns capability information
03h
Read Full Status
Reads complete information about all registra-
tions and the persistent reservation, if any
tions and the persistent reservation, if any
04h-1Fh
Reserved
Reserved