Mode Sense Command
Data Compression Page
TABLE 3-75 Mode Sense Data Compression Page
Byte
7
0
PS
1
2
DCE
3
DDE
4
(MSB)
thru
7
8
(MSB)
thru
11
12
(MSB)
thru
15
Parameter
PS: Parameters Savable
SPF: SubPage Format
DCE: Data Compression Enabled
DCC: Data Compression
DDE: Data Decompression Enable
RED: Report Exception on Decompression
Compression Algorithm
Decompression Algorithm
120 T10000: Interface Reference Manual
6
5
SPF (0)
Page Length (0Eh)
DCC
RED
Compression Algorithm
Decompression Algorithm
Value
0 = Not supported
0 = Mode page format
0 = Data compression on writes is disabled
1 = Data compression on writes is enabled
Capable Controlled by operator configuration menu
0 = Not supported
1 = Supported
1 = Data decompression on reads is enabled
0 = Not supported
01h = Default algorithm
01h = Default algorithm
Bit
4
3
2
Page Code (0Fh)
Reserved
Reserved
Reserved
1
0
(LSB)
(LSB)
(LSB)
August 2016