Messages Reference Guide

56 Storage Management Message Reference
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.
First Action: Determine why the array 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 array 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
enclosure documentation for more
diagnostic information.
Second Action: If you cannot identify why
the disk has reached an unacceptable
temperature, then replace the disk. If the
array disk is a member of a non-redundant
virtual disk, then back up the data before
replacing the disk. Removing an array disk
that is included in a non-redundant virtual
disk will cause the virtual disk to fail and may
cause data loss.
903 588
2110 Smart warning
degraded
Warning /
Non-critical
Cause: A disk is degraded and has received a
SMART alert (predictive failure). The disk is
likely to fail in the near future.
Action: Replace the disk that has received the
SMART alert. If the array disk is a member of
a non-redundant virtual disk, then back up
the data before replacing the disk. Removing
an array disk that is included in a non-
redundant virtual disk will cause the virtual
disk to fail and may cause data loss.
903 589
Table 4-1. Storage Management Messages (continued)
Event ID Description Severity Cause and Action SNMP Trap
Numbers
Array
Manager
Event
Number