Reference Guide

Storage Management Message Reference 75
2109 SMART warning
temperature
Warning /
Non-critical
Cause: A disk has reached an unacceptable
temperature and received a SMART alert
(predictive failure). The disk is likely to fail in
the near future.
Action 1: Determine why the physical disk
has reached an unacceptable temperature.
A variety of factors can cause the excessive
temperature. For example, a fan may have
failed, the thermostat may be set too high, or
the room temperature may be too hot or cold.
Verify that the fans in the server or enclosure
are working. If the physical disk is in an
enclosure, you should check the thermostat
settings and examine whether the enclosure
is located near a heat source. Make sure the
enclosure has enough ventilation and that
the room temperature is not too hot. See the
physical disk enclosure documentation for
more diagnostic information.
Action 2: If you cannot identify why the disk
has reached an unacceptable temperature,
then replace the disk. If the physical disk is a
member of a non-redundant virtual disk,
then back up the data before replacing the
disk.
NOTICE: Removing a physical disk that is
included in a non-redundant virtual disk
will cause the virtual disk to fail and may
cause data loss.
None 903
Table 4-4. Storage Management Messages (continued)
Event
ID
Description Severity Cause and Action Clear
Event
Number
SNMP
Trap
Numbers