SCSI Primary Commands - 2.pdf

18 July 2001 T10/1236-D Revision 207 Commands for all device types7.1 Summary of commands for all device typesThe operation codes for commands that apply to all device types are listed in table 13.Table 13 — Commands for all device types (part 1 of 2)Command nameOperationcode Type ReferenceObsolete 40h OBObsolete 39h OBObsolete 18h OBObsolete 3Ah OBEXTENDED COPY 83h O 7.2INQUIRY 12h M 7.3LOG SELECT 4Ch O 7.4LOG SENSE 4Dh O 7.5MODE SELECT(6) 15h Z 7.6MODE SELECT(10) 55h Z 7.7MODE SENSE(6) 1Ah Z 7.8MODE SENSE(10) 5Ah Z 7.9MOVE MEDIUM ATTACHED a A7h Z SMCPERSISTENT RESERVE IN 5Eh Z 7.10PERSISTENT RESERVE OUT 5Fh Z 7.11PREVENT ALLOW MEDIUM REMOVAL 1Eh Z 7.12READ BUFFER 3Ch O 7.13READ ELEMENT STATUS ATTACHED a B4h Z SMCRECEIVE COPY RESULTS 84h O 7.14RECEIVE DIAGNOSTIC RESULTS 1Ch O 7.15RELEASE(10) 57h Z 7.16RELEASE(6) 17h Z 7.17REPORT DEVICE IDENTIFIER A3h/05h b O 7.18REPORT LUNS A0h X 7.19REQUEST SENSE 03h Z 7.20RESERVE(10) 56h Z 7.21Key: M = Command implementation is mandatory.O = Command implementation is optional.OB = Command implementation is defined in a previous standardX = Command implementation requirements given in reference subclause of this standard.Z = Command implementation is device type specific.a The MOVE MEDIUM ATTACHED and READ ELEMENT STATUS ATTACHED operation codesshown here should be used by devices with attached medium changers.b This command is defined by a combination of operation code and service action. The operationcode value is shown preceding the slash and the service action value is shown after the slash.dpANS SCSI Primary Commands - 2 (SPC-2) 41