4.3.3 SCSI Params menu
The SCSI Params menu configures the SCSI portion of the
Condre RAID
controller. The
SCSI ID and the termination must be set to avoid causing a conflict with the SCSI
adapter or other SCSI devices daisy chained with the
Condre RAID
. Command Tag
Queuing is a function that allows a SCSI device to handle multiple requests without
having to serialize the operations. This frees the disks to process requests in whatever
order is convenient, instead of blindly processing and acknowledging each disk
operation before starting the next. This allows the
Condre RAID
to efficiently handle
multithreaded applications that issue multiple disk commands.
Sub-menu option
Settings
Default setting
21 Primary SCSI
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, Multiple
0
Description: Use to specify Primary
SCSI ID for the
Condre RAID
.
Sub-menu option
Settings
Default setting
22 Termination
Enable, Disable
Enable
Description:
Use to enable the SCSI termination of the
Condre RAID
.
Sub-menu option
Settings
Default setting
23 TAG Queuing
Enable, Disable
Enable
Description:
This feature allows the handling of more I/O
requests from the host improving the performance
of the
Condre RAID
.
Sub-menu option
Settings
Default setting
24 Speed
Ultra 3, 2, Fast
Ultra 3
Description
Use to enable Ultra SCSI features.
Sub-menu option
Settings
Default setting
25 Wide
Enable, Disable
Enable
Description:
Use to enable Wide SCSI features
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