Quantum LTO 4, Руководство пользователя

Страница: 30 / 297

SCSI Commands: 13BSCSI Command Set Page 22
3 SCSI COMMANDS
This chapter describes the SCSI commands for the LTO tape drive.
3.1 SCSI Command Set
The following table shows the SCSI commands for sequential access devices
implemented by the drive.
Group Code Service
Action
Command Page
0 00h TEST UNIT READY 214
0 01h REWIND 182
0 03h REQUEST SENSE 158
0 05h READ BLOCK LIMITS 111
0 06h PARK UNPARK 113
0 08h READ 122
0 0Ah WRITE 217
0 10h WRITE FILEMARKS 224
0 11h SPACE 209
0 12h INQUIRY 29
0 13h VERIFY 215
0 15h MODE SELECT(6) 62
2 55h MODE SELECT(10) 62
0 16h RESERVE(6) 180
0 17h RELEASE(6) 152
0 19h ERASE 27
0 1Ah MODE SENSE(6) 106
2 5Ah MODE SENSE(10) 106
0 1Bh LOAD UNLOAD 39
0 1Ch RECEIVE DIAGNOSTIC RESULTS 149
0 1Dh SEND DIAGNOSTIC 184
0 1Eh PREVENT/ALLOW MEDIUM REMOVAL 93
0 0Bh SET CAPACITY 207
1 2Bh LOCATE 42
1 34h READ POSITION 145
1 3Bh WRITE BUFFER 162
1 3Ch READ BUFFER 141
2 44h REPORT DENSITY SUPPORT 154
2 4Ch LOG SELECT 44
2 4Dh LOG SENSE 48
2 56h RESERVE(10) 180
2 57h RELEASE(10) 152
2 5Eh 00h – 03h PERSISTENT RESERVE IN 114
2 5Fh 00h – 07h PERSISTENT RESERVE OUT 117
4 8Ch 00h – 03h READ ATTRIBUTE 101
4 8Dh WRITE ATTRIBUTE 160
5 A0h REPORT LUNS 160
5 A2h SECURITY PROTOCOL IN (LTO4 drives) 184