Configuring the scsi channels – StorCase Technology Fibre-to-SCSI Single RAID User Manual
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Configuration
StorCase Technology, Inc.
S10C100 User's Guide - Rev. A01
Configuring the SCSI Channels
This function allows the user to change the configuration options for each SCSI channel.
Bus Speed - The maximum speed the controller will attempt to negotiate.
160MB/sec - Default setting (DT clocking)
80MB/sec - (ST clocking)
40MB/sec - (ST clocking)
NOTE:
To avoid disk channel problems, make sure the bus speed matches the speed of the
drives installed.
SCSI ID assigned to each channel (initiator ID) - The controller assigns each of its SCSI
channels a SCSI ID (initiator ID), leaving 15 SCSI IDs available for devices. The user can change
the SCSI ID assigned to each channel to any number between 0-15.
Domain Validation - The user can enable this function to ensure that the system is running
at Ultra160 speed (this function checks for disk channel hardware and cable problems). Some
drives do not support this function, resulting in false errors (disable this function if the drives
do not support this function).
To configure the SCSI channels:
1.
Select Configuration Menu from the System Menu and press Enter.
The Configuration Menu should now display (Figure 38).
2.
Select Channel Configuration and press Enter.
The Channel Configuration screen should now display (Figure 62).