Brocade Communications Systems AA979A - StorageWorks SAN Switch 2/8V Reference Manual page 122

9
EM-1003
EM-1003
Message
<timestamp>, [EM-1003], <sequence-number>, FFDC, CRITICAL, <system-
name>, <FRU ID> has unknown hardware identifier: FRU faulted.
Probable Indicates that a fan FRU header could not be read or is not valid. The FRU is faulted.
Cause
Recommended
On SilkWorm 24000 and 48000, try reseating the specified FRU.
Action
Reboot or power cycle the switch.
Run the systemVerification command to verify that the switch does not have hardware problems. Refer
to the Fabric OS Command Reference for more information on this command.
On the SilkWorm 24000 and 48000, replace the specified FRU.
For the SilkWorm 3900, replace the motherboard FRU.
For the SilkWorm 200E, 3016, 3250, 3850, 4100, and 4900 you must replace the switch.
Severity
CRITICAL
EM-1004
Message
<timestamp>, [EM-1004], <sequence-number>, FFDC, CRITICAL, <system-
name>, <FRU ID> failed to power on
Probable Indicates that a FRU failed to power on and is not being used. The type of FRU is specified in the
Cause
message.
The FRU ID value is composed of a FRU type string and an optional number to identify the unit, slot, or
port.
The SilkWorm 3250 has one power supply and three fans, and the SilkWorm 3850 has two power
supplies and four fans. Values for the individual fans and power supplies for these switches might
display, but these parts cannot be replaced: the entire switch is a FRU.
The SilkWorm 3016 does not have any fans, power supplies or WWN cards.
The SilkWorm 200E has 4 fans and 1 power supply, but these parts cannot be replaced: the entire switch
is a FRU.
Recommended Try reseating the FRU. If the message persists, replace the FRU.
Action
Severity CRITICAL
9-2 Fabric OS Message Reference
Publication Number: 53-1000242-01