42
Cheetah 18 Product Manual, Rev. B
[1]
The drive can format to any even number of bytes per sector from 180 to 4,096
[2]
Tables 8 show how individual bits are set and which are changeable by the host.
[3]
WARNING: A power loss during flash programming can result in firmware corruption. This usually makes
the drive inoperable. Any write buffer command that takes more than 10 seconds is doing a flash program-
ming operation. Wait 2 minutes before powering off.
Verify
2Fh
Y
BYTCHK bit
Y
Write
0Ah
Y
Write and verify
2Eh
Y
DPO bit
Y
Write buffer (modes 0, 2, supported)
3Bh
Y
Firmware download option (modes 5, 7 supported) [3]
Y
Write extended
2Ah
Y
DPO bit
Y
FUA bit
Y
Write long
3Fh
Y
Write same
41h
Y
XDRead
52h
N
XDWrite
50h
N
XPWrite
51h
N
Table 6:
Commands supported by family drive (Continued)
Command name
Command
code
Supported by
SCSI-2/3
Содержание ST118202LC
Страница 1: ...Cheetah 18 Family ST118202LW LC Product Manual Volume 1...
Страница 2: ......
Страница 3: ...Cheetah 18 Family ST118202LW LC Product Manual Volume 1...
Страница 6: ......
Страница 10: ......
Страница 12: ......
Страница 16: ...6 Cheetah 18 Product Manual Rev B Figure 2 Cheetah 18 family drive...
Страница 28: ......
Страница 34: ...24 Cheetah 18 Product Manual Rev B Figure 5 Recommended mounting Z Y X Z Y X...
Страница 38: ......
Страница 48: ......
Страница 76: ......
Страница 82: ...72 Cheetah 18 Product Manual Rev B write retry count 29 Z zoned bit recording ZBR 7...
Страница 83: ......