HP StorageWorks 2/16V Brocade Fabric OS Message Reference Guide (53-1000242-01 - Page 121

EM System Messages, EM-1001, Message, Probable Cause, Recommended Action, Severity,

Page 121 highlights

EM System Messages Chapter 9 EM-1001 Message , [EM-1001], , FFDC, CRITICAL, , is over heating: Shutting down Probable Cause Recommended Action Severity Indicates that a field replaceable unit (FRU) is shutting down due to overheating. This is typically due to a faulty fan but can also be caused by the switch environment. Verify that the location temperature is within the operational range of the switch. Refer to the hardware reference manual for the environmental temperature range of your switch. Run the fanShow command to verify that all fans are running at normal speeds. If any fans are missing or are not performing at high enough speed, they should be replaced. CRITICAL EM-1002 Message , [EM-1002], , FFDC, INFO, , System fan(s) status Probable Cause Recommended Action Severity Indicates that a nonbladed system has overheated and may shut down. All fan speeds are dumped to the console. Verify that the location temperature is within the operational range of the switch. Refer to the hardware reference manual for the environmental temperature range of your switch. Run the fanShow command to verify that all fans are running at normal speeds. If any fans are missing or are not performing at high enough speed, they should be replaced. INFO Fabric OS Message Reference 9-1 Publication Number: 53-1000242-01

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Fabric OS Message Reference
9-1
Publication Number: 53-1000242-01
Chapter
9
EM System Messages
EM-1001
Message
Probable
Cause
Indicates that a field replaceable unit (FRU) is shutting down due to overheating. This is typically due to
a faulty fan but can also be caused by the switch environment.
Recommended
Action
Verify that the location temperature is within the operational range of the switch. Refer to the hardware
reference manual for the environmental temperature range of your switch.
Run the
fanShow
command to verify that all fans are running at normal speeds. If any fans are missing
or are not performing at high enough speed, they should be replaced.
Severity
CRITICAL
EM-1002
Message
Probable
Cause
Indicates that a nonbladed system has overheated and may shut down. All fan speeds are dumped to the
console.
Recommended
Action
Verify that the location temperature is within the operational range of the switch. Refer to the hardware
reference manual for the environmental temperature range of your switch.
Run the
fanShow
command to verify that all fans are running at normal speeds. If any fans are missing
or are not performing at high enough speed, they should be replaced.
Severity
INFO
<timestamp>, [EM-1001], <sequence-number>, FFDC, CRITICAL, <system-
name>, <FRU ID> is over heating: Shutting down
<timestamp>, [EM-1002], <sequence-number>, FFDC, INFO, <system-
name>, System fan(s) status <fan FRU>