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4 – Troubleshooting
Fibre Channel Problem Checklist
4-2 FC5051101-00 A
4.4
Fibre Channel Problem Checklist
■ Were all of the FC devices powered up before you powered up the PC?
■ Check that all cables are properly connected.
■ Have you configured your RAID controller using the utilities provided by the
manufacturer?
■ Some Fibre Channel switches support zoning. Make sure that your switch
is configured correctly.
■ Make sure that Data Rate setting on the QLA23xx matches the target device.
For example, if the QLA23xx is set to 2 Gb, set the target device to 2 Gb
.
■ If you are using a Raidbox, modify the following settings in Fast!UTIL:
❑ Login Retry Count = 60
❑ Port Down Retry Count = 60
❑ Execution Throttle = 100