HP StorageWorks Fabric OS 5.X Diagnostics and System Error Messages Reference Guide (AA-RVHZB-TE, September 2005)

Fabric OS 5.x diagnostics and system error messages reference guide 275
HIL-1509
Message
Probable Cause
Indicates that temperatures in the system have risen above the critical threshold.
Recommended Action
Temperatures have probably caused damage to the switch and the system shuts down automatically. To
help prevent future problems, make sure that all the fans are working properly.
Run the tempShow command to monitor switch temperatures. Refer to the hardware reference manual for
the temperature range of your switch.
Run the fanShow command to verify all the fans are working properly.
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
CRITICAL
HIL-1601
Message
Probable Cause
Indicates that temperature readings from the primary sensor are out of range.
Recommended Action
Run the fanShow command to verify that all fans are operating correctly. Replace any deteriorating fan
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
Probable Cause
Indicates that temperature readings from all sensors are out of range.
<timestamp>, [HIL-1509], <sequence-number>,, CRITICAL,
<system-name>, High temperature (<measured temperature> C). Warning
time expired. System preparing for shutdown.
<timestamp>, [HIL-1601], <sequence-number>,, ERROR, <system-name>,
Using backup temperature sensor. Service immediately.
<timestamp>, [HIL-1602], <sequence-number>,, CRITICAL,
<system-name>, All temperature sensors failed. Service immediately.