Sun Microsystems 6900, 3900 manual Sun Proprietary/Confidential Internal Use Only

a.If no failures occur, the command exits with no output.

b.If failures occur, you might see one of the following messages:

CODE EXAMPLE 9-5Sun StorEdge T3+ Array Failure Codes

#/opt/SUWNsecfg/bin/failbackt3path -n t3b0

MultiPath failback command failed. Returned Result = 513

#/opt/SUWNsecfg/bin/failbackt3path -n t3b0

MultiPath failback command failed. Returned Result = 586

The message return code 513 indicates that the Sun StorEdge T3+ array did not require a failback. The message return code 586 indicates that the Sun StorEdge T3+ array failback could not be completed because the primary path could not be reached.

3.If you encounter the return code 586, check the switches sw2a and sw2b and make sure the ports associated with the Sun StorEdge T3+ array and virtualization engines are online.

In this example:

a.t3b0 should be plugged in to port 2 (on a 1 Gbit switch) of both sw2a and sw2b (port 1 on a 2 Gbit switch)

b.The virtualization engine should be plugged in to port 1 (on a 1 Gbit switch) of the same two switches (port 0 on a 2 Gbit switch).

Refer to the Sun StorEdge 3900 and 6900 Series 2.0 Reference and Service Guide to determine which switch ports are used for each component.

4.Run the showswitch(1M) command for sw2a and sw2b.

5.Look at the output sections "Port Status" and "Name Server" to see if the ports are online. The output will look like that in CODE EXAMPLE 9-6if there are no problems.

Chapter 9 Troubleshooting Virtualization Engine Devices 121

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