Brocade Communications Systems AA979A - StorageWorks SAN Switch 2/8V Reference Manual page 312

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HIL-1510
HIL-1510
Message
<timestamp>, [HIL-1510], <sequence-number>,, WARNING, <system-
name>, Current temperature (<measured temperature> C) is below
shutdown threshold. System shutdown cancelled.
Probable
Indicates that temperatures in the system have dropped below the critical threshold, so that the system
Cause can continue operation.
Recommended
To help prevent future problems, make sure that all the fans are working properly.
Action
Make sure that the area is well ventilated and that the room temperature is within operational range of
your switch. Refer to the hardware reference manual for your switch for the operational temperature
range.
Severity
WARNING
HIL-1601
Message
<timestamp>, [HIL-1601], <sequence-number>,, ERROR, <system-name>,
Using backup temperature sensor. Service immediately.
Probable
Indicates that temperature readings from the primary sensor are out of range.
Cause
Recommended
Run the fanShow command to verify that all fans are operating correctly. Replace any deteriorating fan
Action FRUs.
Run the tempShow command to verify temperature values. If any sensor is too high, monitor the
switch. Try rebooting or power cycling the switch.
Severity ERROR
HIL-1602
Message
<timestamp>, [HIL-1602], <sequence-number>, FFDC, CRITICAL,
<system-name>, Multiple temperature sensors failed. Service
immediately.
Probable
Indicates that temperature readings from multiple sensors are out of range.
Cause
Recommended
Run the fanShow command to verify that all fans are operating correctly. Replace any deteriorating fan
Action FRUs.
28-16 Fabric OS Message Reference
Publication Number: 53-1000242-01