Fujitsu MAP3147 Computer Drive User Manual


 
Command Specifications
3 - 46 C141-E167
(1) Page code
This field indentifies which log page is being transferred.
The log pages that can be transferred by this command are shown below.
Page Code Description Changable Parameter
01 Buffer Overrun / Underrun Page Disable
02 Write Error Counter Page Enable
03 Read Error Counter Page Enable
05 Verify Error Counter Page Enable
06 Non-medium Error Page Enable
0D Tempature Page Disable
0E Start-stop Cycle Counter Page Enable only 0002
0F Application Client Log Page Enable
10 Self-Test Result Log Page Disable
(2) Page length
This field specifies the length in bytes of the following log parameters. If the application client sends
a page length that results in the truncation of any parameter, the device server terminates the
command with CHECK CONDITION status (ILLEGAL REQUEST [=5] / Invalid field in paramter
list [=26-00]).
The log pages contain one or more special data structures called log parameters as shown below. Each log
paramter begins with a 4-byte parameter header followed by one or more bytes of "Parameter Value" data.
Bit
Byte
76543210
0 Parameter Code (MSB)
1 Parameter Code (LSB)
2 DU DS TSD ETC TMC LBIN LP
3 Parameter Length
4
n
Parameter Value
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