The storage system is operational but I/O performance is reduced.
Warning Event 477.
The storage system is operational but I/O performance is reduced.
Check that the storage system’s fans are running.
Check that the ambient temperature is not too warm. The enclosure operating range is 5°C–40°C (41°F–104°F).
Check for any obstructions to the airflow.
Check that there is a module or blank plate in every module slot in the enclosure.
If none of the above explanations apply, replace the controller module that logged the error.
When the problem is resolved, event 478 is logged.
Target | MSA.System | ||
Category | Alert | ||
Enabled | True | ||
Alert Generate | True | ||
Alert Severity | Warning | ||
Alert Priority | Low | ||
Remotable | False | ||
Alert Message |
|
ID | Module Type | TypeId | RunAs |
---|---|---|---|
Event | DataSource | MSA.DataSource.Event.System | Default |
EventFilter | ConditionDetection | MSA.ConditionDetection.Filter.Event | Default |
Alert | WriteAction | System.Health.GenerateAlert | Default |
<Rule ID="MSA.Rule.Event.System.Warning.477" Enabled="true" Target="MSA.System" ConfirmDelivery="true" Remotable="false" Priority="Normal" DiscardLevel="100">
<Category>Alert</Category>
<DataSources>
<DataSource ID="Event" TypeID="MSA.DataSource.Event.System"/>
</DataSources>
<ConditionDetection ID="EventFilter" TypeID="MSA.ConditionDetection.Filter.Event">
<EventCode>477</EventCode>
<SeverityNumeric>2</SeverityNumeric>
</ConditionDetection>
<WriteActions>
<WriteAction ID="Alert" TypeID="Health!System.Health.GenerateAlert">
<Priority>0</Priority>
<Severity>1</Severity>
<AlertMessageId>$MPElement[Name="AlertMessageIDd750c668c66d48778ccf0cd9caaea7a1"]$</AlertMessageId>
<AlertParameters>
<AlertParameter1>$Target/Property[Type="System!System.Entity"]/DisplayName$</AlertParameter1>
<AlertParameter2>$Target/Property[Type="MSA.System"]/PrimaryIP$</AlertParameter2>
<AlertParameter3>$Target/Property[Type="MSA.System"]/SecondaryIP$</AlertParameter3>
<AlertParameter4>$Data/Property[@Name='severity']$</AlertParameter4>
<AlertParameter5>$Data/Property[@Name='message']$</AlertParameter5>
</AlertParameters>
</WriteAction>
</WriteActions>
</Rule>