User manual

This tool allows user to manually setup RAID system by choosing RAID level, number of HD,

and slice size. There are four main categories within RAID configuration setup menu.

7.7 SCSI Interface

An SCSI Interface contains two channels, one is Primary SCSI Interface, and the other is

Secondary SCSI Interface. You can drop the pop-up menu to select a channel to configure SCSI

Interface. The Set SCSI ID and the Termination must be set to avoid causing a conflict with

the SCSI adapter or other SCSI device daisy chained with the RAID subsystem. Command Tag

Queuing is a function that allows a SCSI device to queue multiple requests without having to

serialize the operations. This frees the controller to process requests in whatever order is

convenient, instead of blindly processing and acknowledging each disk operation before starting

the next. This allows the RAID subsystem to efficiently handle multithreaded applications that

issue multiple disk commands.