Control Mode Page (0Ah) - Seagate Ultra160 Product Manual

Scsi interface
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SCSI Interface Product Manual, Rev. B
8.12.9

Control Mode page (0Ah)

The MODE SENSE/MODE SELECT Control Mode page (Table 152) provides controls over several SCSI fea-
tures which are applicable to all device types such as tagged queuing, extended contingent allegiance, asyn-
chronous event notification, and error logging.
Table 152:
Control Mode page (0Ah)
Bit
7
Byte
0
PS [1]
1
PAGE LENGTH (0Ah)
2
Default
Changeable [7]
3
QUEUE ALGORITHM MODIFIER [5]
Default
Changeable [7]
4
Reserved
Default
Changeable [7]
5
Default
Changeable [7]
(MSB)
6 & 7
Default
Changeable [7]
(MSB)
8 & 9
Default
Changeable [7]
10
(MSB)
11
Changeable [7]
[1]
The Parameter Savable (PS) bit of 1 indicates that the page 0Ah parameter data is savable in non-volatile
memory.
6
5
Reserved
TST [2]
RAC [9]
Reserved
Reserved
READY AER HOLDOFF PERIOD [15]
BUSY TIMEOUT PERIOD [16]
EXTENDED SELF-TEST COMPLETION TIME [17]
4
3
PAGE CODE (0Ah)
Reserved
Reserved
SWP
RAERP
[10]
[11]
2
1
GLTSD [3]
RLEC [4]
QERR [6]
DQUE [8]
UAAERP
EAERP
[12]
[13]
AUTOLOAD MODE [14]
(LSB)
(LSB)
(LSB)
219
0

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