Sun Microsystems 3900 Outdoor Storage User Manual


 
Chapter 5 Troubleshooting the Fibre Channel (FC) Links 65
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5. Rerun switchtest.
a. If switchtest fails, replace the GBIC and rerun switchtest.
b. If the test fails again, replace the switch.
6. If switchtest passes, assume that the suspect components are the cable and the
Sun StorEdge T3+ array controller.
a. Replace the cable.
b. Rerun switchtest.
7. If the test fails again, replace the Sun StorEdge T3+ array controller.
8. Return the path to production.
9. Return the Sun StorEdge T3+ array LUNs to the correct controllers, if a failover
occurred. (Determine if failovers occur using the luxadm failover or
failbackt3path commands.)