Dell EMC ME4084 Owner's Manual page 94

Number Severity
303 Info.
304 Info.
305 Info.
306 Info.
307 Critical
309 Info.
310 Info.
311 Info.
312 Info.
94 Events and event messages
Description/Recommended actions
Recommended actions:
• No action is required.
DDR memory clock frequency has changed to low.
Recommended actions:
• No action is required.
The controller has detected I
Recommended actions:
• No action is required.
A serial number in Storage Controller (SC) flash memory was found to be invalid when compared to the serial
number in the controller-module or midplane FRU ID SEEPROM. The valid serial number has been recovered
automatically.
Recommended actions:
• No action is required.
The controller-module serial number in Storage Controller (SC) flash memory was found to be invalid when
compared to the serial number in the controller-module FRU ID SEEPROM. The valid serial number has been
recovered automatically.
Recommended actions:
• No action is required.
A temperature sensor on a controller FRU detected an over-temperature condition that caused the controller
to shut down.
Recommended actions:
• Check that the storage system's fans are running.
• Check that the ambient temperature is not too warm. The controller enclosure operating range is 5°C to
35°C (41°F to 95°F). The expansion enclosure operating range is 5°C to 40°C (41°F to 104°F).
• Check for any obstructions to the airflow.
• Check that there is a module or blank plate in every module slot in the enclosure.
If the problem persists, replace the controller module that logged the error.
Normally when the Management Controller (MC) is started, the IP data is obtained from the midplane FRU ID
SEEPROM where it is persisted. If the system is unable to write it to the SEEPROM the last time it changed,
a flag is set in flash memory. This flag is checked during startup, and if set, this event is logged and the IP
data that is in flash memory is used. The only time that this would not be the correct IP data would be if the
controller module was swapped and then whatever data are in the controller's flash memory is used.
Recommended actions:
• No action is required.
After a rescan, back-end discovery and initialization of data for at least one EMP (Enclosure Management
Processor) has completed. This event is not logged again when processing completes for other EMPs in the
system.
Recommended actions:
• No action is required.
This event is logged when a user initiates a ping of a host using the iSCSI interface.
Recommended actions:
• If the ping operation failed, check connectivity between the storage system and the remote host.
This event is used by email messages and SNMP traps when testing notification settings. This event is not
recorded in the event log.
2
C errors that may have been fully recovered.