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 263
For the SAN Switch 2/32 and SAN Switch 4/32, if the fan problem causes the switch to have temperature
problems, replace the fan FRU.
Severity
WARNING
HIL-1202
Message
Probable Cause
Indicates that the specified fan speed (in RPM) has fallen below the minimum threshold.
Recommended Action
Run the tempShow command to verify that the switch temperatures are within operational range. Refer to
the hardware reference manual for the temperature range of your switch.
Run the fanShow command to monitor the speed of the fan generating this error.
For the 4/8 SAN Switch, 4/16 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, if the fan problem
causes the switch to have temperature problems, you must replace the entire switch.
For the SAN Switch 2/32 and SAN Switch 4/32, if the fan problem causes the switch to have temperature
problems, replace the fan FRU.
Severity
ERROR
HIL-1203
Message
Probable Cause
Indicates that the specified fan speed (in RPM) has risen above the maximum threshold. A high speed does
not necessarily mean that the fan is faulty.
Recommended Action
Run the tempShow command to verify that the switch temperatures are within operational range. Refer to
the hardware reference manual for the temperature range of your switch.
Run the fanShow command to monitor the speed of the fan generating this error.
For the 4/8 SAN Switch, 4/16 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, if the fan problem
causes the switch to have temperature problems, you must replace the entire switch.
For the SAN Switch 2/32 and SAN Switch 4/32, if the fan problem causes the switch to have temperature
problems, replace the fan FRU.
Severity
ERROR
<timestamp>, [HIL-1202], <sequence-number>,, ERROR, <system-name>,
Blower <blower number> faulted, speed (<measured speed> RPM) below
threshold.
<timestamp>, [HIL-1203], <sequence-number>,, ERROR, <system-name>,
Fan <fan number> faulted, speed (<measured speed> RPM) above
threshold.