Table 4.21 Mode Select Parameters: Caching Parameters - Fujitsu MAU3147RC SERIES Technical Manual

(6) Caching parameters (page code = 8)
The page descriptor format of this MODE SELECT parameter is shown in Table
4.21.

Table 4.21 MODE SELECT parameters: caching parameters

Bit
7
Byte
0 0
1
2 IC
Default 0
Variable 1
3
Default 1
Variable 0
4-5
Default
Variable
6-7
Default
Variable
8-9
Default
Variable
10-11
Default
Variable
12 FSW
Default 1
Variable 0
13
Default
Variable
14-15
Default
Variable
16
17-19
Default
Variable
C141-C009
6 5
0 0
X'12' (Page Length)
ABPF CAP
0 0
0 0
Demand Read Retention Priority
0 0
0 0
Pre-fetch inhibit block count
Minimum pre-fetch
Maximum pre-fetch
Maximum pre-fetch limit block count
LBCSS DRA
0 0
0 0
Cache Segment Count
Cache Segment Size
Non Cache Segment Size
4.1 Control/Sense Commands
4 3 2
0 1 0
DISC SIZE WCE
1 0 1
0 0 1
Write Retention Priority
0 0 0
0 0 0
X'FFFF'
X'0000'
X'0000'
X'0000'
X'xxxx'
X'0000'
X'FFFF'
X'0000'
VS VS
0 0 0
0 0 0
X'08'
X'3F'
X'0000'
X'0000'
X'00' (Reserved)
X'000000'
X'000000'
1 0
0 0
MS RCD
0 0
0 1
0 0
0 0
(Reserved)
0 0
0 0
4-45