Seagate cheetah 15k.6 fc st3450856fc 用户手册
Cheetah 15K.6 FC Product Manual, Rev. D
59
Y
Power control page (1Ah)
Y
Information exceptions control page
(1Ch)
(1Ch)
Y
Background Scan mode subpage
(01h)
(01h)
1Bh
Y
Start unit/stop unit
Y
Y
Executable
Executable
1Ch
Y
Receive diagnostic results
Y
N
Executable
Executable
Y
Supported diagnostics pages
Y
Translate page
Y
Enclosure services page
1Dh
Y
Send diagnostics page
Y
N
Executable
Executable
Y
Supported diagnostics pages
Y
Translate page
25h
Y
Read capacity
Y
N
Executable
Executable
28h
Y
Read extended
Y
Disable page out
Y
Force unit access
N
Relative address
2Ah
Y
Write extended
Y
Disable page out
Y
Force unit access
N
Relative address
2Bh
Y
Seek extended
2Eh
Y
Write and verify
N
Y
Executable
Check Condition
Y
Disable page out
Y
Byte check
N
Relative address
2Fh
Y
Verify (10) (BYTCHK = 0)
N
Y
Executable
Executable
Y
Verify (10) (BYTCHK = 1)
N
Y
Executable
Check Condition
Y
Disable page out
Y
Byte check
N
Relative address
30h
N
Search data high
31h
N
Search data equal
32h
N
Search data low
33h
N
Set limits
34h
N
Prefetch N
Y
Executable
Check
Condition
35h
Y
Synchronize cache
N
Y
Executable
Executable
36h
N
Lock-unlock-cache
37h
Y
Read defect data
Y
N
Executable
Executable
39h
N
Compare
Table 19:
Supported commands (continued)
Command
code
code
Supported
(Y/N) [4]
(Y/N) [4]
Command name
Executable state of standard SCSI commands in the presence of
LBA banding (applies to FDE models only)
LBA banding (applies to FDE models only)
Affects entire
Drive (Y/N)
Drive (Y/N)
User Data
Accessed
(Y/N)
Accessed
(Y/N)
Affected LBA
Unlocked
ReadLock=Write
Lock=False
Unlocked
ReadLock=Write
Lock=False
Affected LBA
Locked
ReadLock=Write
Lock=True
Locked
ReadLock=Write
Lock=True