Seagate Cheetah 15K.7 FC, Product Manual

Page: 62 / 90

56 Cheetah 15K.7 FC Product Manual, Rev. B
[1] Cheetah 15K.7 FC drives can format to 512, 520, 524 or 528 bytes per logical block.
[2] Warning. Power loss during flash programming can result in firmware corruption. This usually makes the
drive inoperable.
Y Background Medium Scan page
(15h)
Y Cache Statistics Counter page (37h)
Y Factory Log page (3Eh)
4E-4Fh N Not used
50h N XD write
51h N XP write
52h N XD read
53-54h N Not used
55h Y Mode Select (10) [3]
56h Y Reserved (10)
Y 3rd party reserve
N Extent reservation
57h Y Released (10)
58-59h N Not used
5Ah Y Mode Sense (10) [3]
5B-5Dh N Not used
5E A Persistent reserve in Y N Executable Executable
5F A Persistent reserve out Y N Executable Executable
60-7Eh N Not used
7Fh Y (PI only) Write Same (32) N Y Executable Check Condition
7Fh Y (PI only) Verify (32) (BYTCHK = 0) N Y Executable Executable
7Fh Y (PI only) Verify (32) (BYTCHK = 1) N Y Executable Check Condition
80h N XD write extended
81h N Rebuild
82h N Regenerate
83-8Eh N Not used
8Fh Y (PI only) Verify (16) (BYTCHK = 0) N Y Executable Executable
8Fh Y (PI only) Verify (16) (BYTCHK = 1) N Y Executable Check Condition
93h Y (PI only) Write same (16) N Y Executable Check Condition
A0h Y Report LUNS Y N Executable Executable
A2h Y
(SED only)
Security Protocol In Y N Executable Executable
A3h Y
(SED only)
Report Device Identifier Y N Executable Executable
B5h Y
(SED only)
Security Protocol Out Y N Executable Executable
C0-DFh N Not used
EO-FFh N Not used
Table 16: Supported commands (continued)
Command
code Supported
(Y/N) [4]
Command name
Executable state of standard SCSI commands in the presence of
LBA banding (applies to SED models only)
Affects entire
Drive (Y/N)
User Data
Accessed
(Y/N)
Affected LBA
Unlocked
ReadLock=Write
Lock=False Affected LBA
Locked
ReadLock=Write
Lock=True