Compaq ProLiant ML570

3-46 Compaq ProLiant ML570 Maintenance and Service Guide
Table 3-18
Array Diagnostic Utility (ADU) Error Messages
continued
Message Description Recommended Action
Storage enclosure
on SCSI bus X
indicated an
overheated
condition.
SOLUTION: Make
sure all cooling fans
are operating
properly. Also be
sure the operating
environment of
storage enclosure is
within temperature
specifications.
The external storage unit is
generating a temperature alert.
1. Verify that all fans are attached and
operating properly.
2. Make sure the operating environment of the
storage unit is within specifications.
3. For better airflow, remove any dust buildup
from fans or other areas.
4. Check your user documentation for
allowable temperature specifications and
additional tips.
5. If none of the above actions solve this
problem, replace the fan.
Storage enclosure
on SCSI bus X is
unsupported with its
current firmware
version.
SOLUTION: Upgrade
the firmware version
on the storage
enclosure.
The firmware version of the
external storage unit is not
supported.
Upgrade the firmware.
Storage enclosure
on SCSI bus X
indicated that the
fan failed.
SOLUTION: Replace
the fan.
The cooling fan located in the
external storage unit has
experienced a failure.
Replace the fan.
Storage enclosure
on SCSI bus X
indicated that the
fan is degraded.
SOLUTION: This
condition usually
occurs on
enclosures with
multiple fans and
one of those fans
has failed. Replace
any fans not
operating properly.
One or more fans in the external
storage unit have failed.
Replace the failed fans.
continued