Cisco MDS 9000 Family System Messages Reference (OL-15956-01, April 20078)

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Cisco MDS 9000 Family System Messages Reference
OL-15956-01
Chapter 2 System Messages and Recovery Procedures for the Cisco MDS 9000 Family
Error Message SYSTEMHEALTH-4-OHMS_NVRAM_ERRORS: Too many errors on module [dec]
while running the Nvram test.
Explanation NVRAM test has had too many errors while running.
Recommended Action No action is required.
Introduced Cisco MDS SAN-OS Release 3.0(1).
Error Message SYSTEMHEALTH-4-OHMS_SERDES_FAILED: Serdes loopback test on interface
fc[dec]/[dec] failed.
Explanation System Health SERDES test failure.
Recommended Action No action is required.
Introduced Cisco MDS SAN-OS Release 1.3(1).
Error Message SYSTEMHEALTH-4-OHMS_SUP_BOOTFLASH_ERRORS: Bootflash test has
encountered an error on module [dec]. Reason: [chars].
Explanation Compact flash test errors on supervisor module.
Recommended Action No action is required.
Introduced Cisco MDS SAN-OS Release 3.3(1a).
Error Message SYSTEMHEALTH-4-OHMS_SUP_CF_CRC_TEST_FAILING: Compact Flash firmware
CRC checksum validation starting to fail on module [dec].
Explanation
Compact flash firmware CRC checksum may be bad on this module.
Recommended Action Schedule a downtime and replace the compact flash on the affected module.
Do not attempt any hitless upgrades or downgrades.
Introduced Cisco MDS SAN-OS Release 3.1(3).
Error Message SYSTEMHEALTH-4-OHMS_SUP_CF_REFLASH_TEST_FAILING: Compact Flash
firmware refresh procedure starting to fail on module [dec].
Explanation
Compact flash may be bad on this module.
Recommended Action Schedule a downtime and replace the compact flash on the affected module. Do
not attempt any hitless upgrades or downgrades.
Introduced Cisco MDS SAN-OS Release 3.1(3).