2
Error Messages
Diagnostic Test Failure and Recovery Actions
The table below lists what actions to perform if the switch fails any of the diagnostic tests.
Note:
Table 2-2
Failed test
ramTest *
portRegTest *
centralMemoryTest *
cmiTest *
cmemRetentionTest
sramRetentionTest *
camTest *
portLoopbackTest *
crossPortTest
spinSilk *
* These tests are run during the POST (power on self test).
Error Message Numbers
An error number ERR#xxxx appears at the end of a diagnostic error message. The following table
matches each error number with the test that caused the error and the name of the error.
Table 2-3
Error Number
0001
0004
0B15
0B16
0B0F
1F25
1F26
1F27
2-4
If you run the portStatsShow or the diagShow command prior to running an individual
test, errors may appear as a result of the normal synchronization process. These errors
should be addressed if the number of errors found increases after running the
portStatsShow command again.
Diagnostic Test Recovery Action
Error Message Numbers
Test Name
n/a
n/a
sramRetentionTest
cmemRetentionTest
Recovery Action
replace DRAM module or mainboard assembly
replace mainboard assembly
replace mainboard assembly
replace mainboard assembly
replace mainboard assembly
replace mainboard assembly
replace mainboard assembly
replace mainboard assembly
replace mainboard assembly, SFP, or fiber cable
replace mainboard assembly, SFP, or fiber cable
Error Name
DIAG-CLEAR_ERR
DIAG-POST_SKIPPED
DIAG-REGERR
DIAG-REGERR_UNRST
DIAG-BUS_TIMEOUT
DIAG-LCMRS
DIAG-LCMTO
DIAG-LCMEM
Fabric OS Reference
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