Sun Microsystems 3900 Series User Manual
Chapter 8
Troubleshooting the Sun StorEdge T3+ Array Devices
107
For Internal Use Only
T1/T2 FRU Tests Available
■
Switch -
switchtest
■
Link -
linktest
Running
linktest
from the Storage Automated Diagnostic Environment GUI
will guide the Service Engineer to discover the failed FRU.
Once the test has completed its run, an email message, similar to the following
message, will be sent to the Email recipient that was specified in
message, will be sent to the Email recipient that was specified in
linktest
.
FIGURE 8-4
Example Link Test Text Output from the Storage Automated Diagnostic
Environment
Environment
running on diag.xxxxx.xxx.com
linktest started on FC interconnect: switch to switch
switchtest started on switch 100000c0dd00b682 port 8
Estimated test time 14 minute(s)
01/30/02 11:21:26 diag209 Storage Automated Diagnostic Environment: MSGID
6013 switchtest.FATAL
switch0: "Device: Switch Port: 8 is Offline"
switchtest failed
Remove FC Cable from switch: 100000c0dd00b682, port: 8
Insert FC loopback cable into switch: 100000c0dd00b682, port: 8
Continue Isolation ?
switchtest started on switch 100000c0dd00b682 port 8
Estimated test time 14 minute(s)
01/30/02 11:22:11 diag209 Storage Automated Diagnostic Environment: MSGID
6013 switchtest.FATAL
switch0: "Device: Switch Port: 8 is Offline"
switchtest failed
Remove FC loopback cable from switch: 100000c0dd00b682, port: 8
Insert a NEW FC GBIC into switch: 100000c0dd00b682, port: 8
Insert FC loopback cable into switch: 100000c0dd00b682, port: 8
Continue Isolation ?
switchtest started on switch 100000c0dd00b682 port 8
Estimated test time 14 minute(s)
01/30/02 11:25:12 diag209 Storage Automated Diagnostic Environment: MSGID
4001 switchtest.WARNING
switch0: "Maximum transfer size for a FABRIC port is 200. Changing transfer
size 2000 to 200"
switchtest completed successfully
Remove FC loopback cable from switch: 100000c0dd00b682, port: 8
Restore ORIGINAL FC Cable into switch: 100000c0dd00b682, port: 8
Suspect ORIGINAL FC GBIC in switch: 100000c0dd00b682, port: 8
Retest to verify FRU replacement.
linktest completed on FC interconnect: switch to switch