Seagate 77767496 Product Manual page 172

Table 95: Commands sorted by operation code
Op
code Command name
00h Test Unit Ready
01h Rezero Unit
03h Request Sense
04h Format Unit
07h Reassign Blocks
08h Read (6)
0Ah Write (6)
0Bh Seek (6)
12h Inquiry
15h Mode Select (6)
16h Reserve (6)
17h Release (6)
18h Copy
1Ah Mode Sense (6)
1Bh Start/Stop Unit
1Ch Receive Diagnostic Results
1Dh Send Diagnostic
1Eh Prevent/Allow Medium Removal
25h Read Capacity (10)
28h Read (10)
2Ah Write (10)
2Bh Seek (10)
2Eh Write and Verify (10)
2Fh Verify (10)
30h Search Data High
31h Search Data Equal
32h Search Data Low
33h Set Limits
34h Prefetch (10)
35h Synchronize Cache (10)
36h Lock-Unlock Cache (10)
37h Read Defect Data (10)
39h Compare
3Ah Copy and Verify
3Bh Write Buffer
3Ch Read Buffer
3Eh Read Long
3Fh Write Long
40h Change Definition
41h Write Same (10)
4Ch Log Select
4Dh Log Sense
50h XDWrite (10)
51h XPWrite(10)
52h XDRead (10)
53h XDWriteRead (10)
55h Mode Select (10)
56h Reserve (10)
57h Release (10)
158
Command type
Direct
All access
devices devices
x
(obsolete) x
x
x
x
x
x
(obsolete) x
x
x
(obsolete) x
(obsolete) x
(obsolete) x
x
x
x
x
x
x
x
x
x
x
x
(obsolete) x
(obsolete) x
(obsolete) x
x
x
x
x
x
(obsolete) x
(obsolete) x
x
x
x
x
(obsolete) x
x
x
x
x
x
x
x
x
(obsolete) x
(obsolete) x
Length
6 10 12 16
bytes bytes bytes bytes
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Fibre Channel Interface Manual, Rev. D
32
bytes Variable Reference
12.53 (see page 316)
12.41 (see page 302)
12.38 (see page 298)
12.5 (see page 161)
12.32 (see page 285)
12.21 (see page 262)
12.57 (see page 322)
12.45 (see page 302)
12.6 (see page 168)
12.11 (see page 206)
12.39 (see page 299)
12.34 (see page 293)
12.3 (see page 160)
12.13 (see page 211)
12.50 (see page 313)
12.33 (see page 287)
12.47 (see page 304)
12.20 (see page 261)
12.26 (see page 273)
12.22 (see page 264)
12.58 (see page 324)
12.46 (see page 303)
12.61 (see page 330)
12.54 (see page 317)
12.43 (see page 302)
12.42 (see page 302)
12.44 (see page 302)
12.49 (see page 312)
12.18 (see page 258)
12.51 (see page 314)
12.7 (see page 184)
12.28 (see page 277)
12.2 (see page 160)
12.4 (see page 160)
12.64 (see page 335)
12.25 (see page 270)
12.31 (see page 284)
12.65 (see page 339)
12.1 (see page 160)
12.66 (see page 340)
12.9 (see page 187)
12.10 (see page 190)
12.70 (see page 345)
12.74 (see page 352)
12.68 (see page 342)
12.72 (see page 349)
12.12 (see page 210)
12.40 (see page 299)
12.35 (see page 293)