Compaq StorageWorks Fibre Channel Troubleshooting Guide

Secondary Storage System Troubleshooting Flow Charts 5-11
Checking the Link Between the Storage Hub 12 and
the Fibre Channel Host Bus Adapter
Begin
Is the FC-AL functioning
normally?
Connect a GBIC and cable to the
Fibre Channel Host Bus Adapter.
Remove the GBIC from the
other end of the cable.
No
Ye s
Done
D1
To troubleshoot the GBICs and cable between
the Storage Hub 12 and Fibre Channel Host
Bus Adapter, replace them with new components.
Once the replacement is made, verify system
performance with the Fault Isolation Utility.
Perform a visual and physical inspection of the
FC-AL. Use the flow chart on page 5-9.