Brocade Communications Systems StoreFabric SN6500B Reference page 300

5
EM-1001
EM Messages
EM-1001
Message
<FRU ID> is overheating: Shutting down.
Message Type
FFDC | LOG
Severity
CRITICAL
Probable Cause
Indicates that the specified field-replaceable unit (FRU) is shutting down due to overheating. This event
is typically due to a faulty fan and can also be caused by the switch environment.
Recommended
Verify that the location temperature is within the operational range of the switch. Refer to the Hardware
Action Reference Manual for the environmental temperature range of your switch.
Execute the fanShow command to verify that all fans are running at normal speeds. If any fans are
missing or not performing at high enough speed, they should be replaced.
EM-1002
Message
System fan(s) status <fan FRU>.
Message Type
LOG | FFDC
Severity
INFO
Probable Cause
Indicates that a non-bladed system has overheated and may shutdown. All fan speeds are dumped to
the console.
Recommended
Verify that the location temperature is within the operational range of the switch. Refer to the Hardware
Action Reference Manual for the environmental temperature range of your switch.
Execute the fanShow command to verify that all fans are running at normal speeds. If any fans are
missing or are not performing at a high enough speed, they should be replaced.
EM-1003
Message
<FRU ID> has unknown hardware identifier: FRU faulted.
Message Type
FFDC | LOG
Severity
CRITICAL
Probable Cause
Indicates that a field-replaceable unit (FRU) header could not be read or is not valid. The FRU is faulted.
Recommended
Execute the diagPost command to make sure that Power-On Self-Test (POST) is enabled; then power
Action cycle the blade by using the slotPowerOff and slotPowerOn commands or have the blade's ejector
switch cycled to run POST and verify that the blade does not have any hardware problems.
For the Brocade 300 and 6510, replace the switch.
278
Fabric OS Message Reference
53-1002749-01