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Chapter 9 Troubleshooting Virtualization Engine Devices 121
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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 9-5 Sun StorEdge T3+ Array Failure Codes
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 9-6 if there are no
problems.
# /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