Users Guide

Table 2. Alerts and Recovery Actions (continued)
Dell Event ID Alert Description on
Operations Manager
and PRO Tip in VMM
Severity Alert Cause Dell PRO
Tip Recommended
Remedial Action
Cache service is no
longer present.
2900 A PCIeSSD cache
device is no longer
functional
Critical The PCIeSSD cache
device identified in the
message is no longer
functional.
Restrict and Migrate
2901 A storage device is
either inaccessible or
is no longer functional
Critical The message indicates
that the storage device
is either inaccessible or
is no longer functional.
Restrict and Migrate
2911 Cached LUN Read-
Write has failed
Critical The cached LUN
identified in the message
has had a failure to
successfully perform a
read or write operation.
The user application
should now be seeing
I/O failures when trying
to read or write to the
Fluid Cache device at
the path identified in the
message.
Restrict and Migrate
2923 Cache device missing
and unresponsive
Critical One or more cache
devices are missing
and the cache is
unresponsive.
Restrict and Migrate
5050 A temperature sensor
has failed
Critical A temperature sensor
identified in the message
has failed. This condition
can cause system
performance issues and
degradation in the
monitoring capability of
the system.
Restrict and Migrate
5100 A fan sensor has failed Critical The sensor identified
in the message has
failed. The sensor may
be required for optimal
system performance.
Restrict and Migrate
5103 A fan sensor has failed Warning The fan identified in
the message is not
functioning correctly.
The fan may be installed
incorrectly or may be
failing.
Restrict
5150 A voltage sensor has
failed
Critical A voltage sensor
identified in the message
may have failed. This
condition can cause
system performance
issues and degradation in
the monitoring capability
of the system.
Restrict and Migrate
Using Dell EMC Server Performance Resource Optimization Pack 25