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Monitor REC_PIT_GROUP_REPOSITORY_OVER_THRESHOLD (405)

NetAppSANtricity.FailureID_0405_Monitor (UnitMonitor)

PiT Group repository capacity utilized exceeded warning threshold.

Knowledge Base article:

Repository - Threshold Exceeded

What Caused the Problem?

The used repository capacity has exceeded the warning threshold level for a snapshot group or consistency group member volume. The Recovery Guru Details area provides specific information you will need as you follow the recovery steps.

Important Notes

Recovery Steps

1

Identify the affected object in the Details area.

If...

Then...

The object is a snapshot group

Go to step 2.

The object is a consistency group member volume

Go to step 3.

2

If...

Then...

You want to increase the snapshot group's repository capacity

Perform the following steps:

a

On the

Storage and Copy Services

tab in the Array Management Window, select the "Snapshot Groups" node in the navigation tree that is under the associated base volume.

b

In the right-hand pane, select the affected snapshot group.

c

Select the

Copy Services > Snapshot Group > Overall Repository > Increase Capacity

menu option.

d

You can either add one or more existing repository volumes, or create and add a new repository volume.

e

Click the

Increase Capacity

button.

f

Go to step 4.

You want to increase the snapshot group's repository capacity threshold warning level

Perform the following steps:

a

On the

Storage and Copy Services

tab in the Array Management Window, select the "Snapshot Groups" node in the navigation tree that is under the associated base volume.

b

In the right-hand pane, select the affected snapshot group.

c

Select the

Copy Services > Snapshot Group > Change Settings

menu option.

d

Adjust the alert threshold to a percentage that is greater than the "Used repository capacity" percentage (identified in the Details area).

e

Click the

OK

button.

f

Go to step 4.

You want to manually delete the oldest snapshot images from the group

Perform the following steps:

a

On the

Storage and Copy Services

tab in the Array Management Window, select the "Snapshot Images" node in the navigation tree that is under the associated base volume.

b

In the right-hand pane, highlight the snapshot image with the oldest timestamp that is associated with the affected snapshot group.

Note: Sorting the table by "Associated Snapshot Group" will group together all of the snapshot images associated with affected snapshot group.

c

Select the

Copy Services > Snapshot Image > Delete

menu option.

d

Follow the instructions in the dialog, and type "yes" to confirm the operation.

e

If necessary, repeat steps a - d to delete multiple snapshot images.

f

Go to step 4.

3

If...

Then...

You want to increase the consistency group member volume's repository capacity

Perform the following steps:

a

On the

Storage and Copy Services

tab in the Array Management Window, select the "Member Volumes" node in the navigation tree that is under the associated consistency group.

b

In the right-hand pane, select the affected consistency group member volume.

c

Select the

Copy Services > Consistency Group Member Volume > Overall Repository > Increase Capacity

menu option.

d

You can either add one or more existing repository volumes, or create and add a new repository volume.

e

Click the

Increase Capacity

button.

f

Go to step 4.

You want to increase the consistency group member volume's repository capacity threshold warning level

Perform the following steps:

a

On the

Storage and Copy Services

tab in the Array Management Window, select the consistency group associated with the affected consistency group member volume.

b

Select the

Copy Services > Consistency Group > Change Settings

menu option.

c

Adjust the alert threshold to a percentage that is greater than the "Used repository capacity" percentage (identified in the Details area).

d

Click the

OK

button.

e

Go to step 4.

You want to manually delete the oldest snapshot images from the consistency group member volume

Perform the following steps:

a

On the

Storage and Copy Services

tab in the Array Management Window, select the "Snapshot Images" node in the navigation tree that is under the associated consistency group.

b

In the top table of the right-hand pane, highlight the consistency group snapshot image with the oldest timestamp.

c

In the bottom table of the right-hand pane, select the individual member snapshot image associated with the consistency group member volume.

d

Select the

Copy Services > Snapshot Image > Delete

menu option.

e

Follow the instructions in the dialog, and type "yes" to confirm the operation.

f

If necessary, repeat steps a - e to delete multiple snapshot images.

g

Go to step 4.

4

Click the

Recheck

button to rerun the Recovery Guru. The failure should no longer appear in the Summary area. If the failure appears again, contact your Technical Support Representative.

Element properties:

TargetNetAppSANtricity.StorageArray
Parent MonitorNetAppSANtricity.StorageArrayAvailability
CategoryCustom
EnabledTrue
Alert GenerateTrue
Alert SeverityError
Alert PriorityNormal
Alert Auto ResolveTrue
Monitor TypeNetAppSANtricity.FailureUnitMonitorType
RemotableTrue
AccessibilityInternal
Alert Message
Alert: REC_PIT_GROUP_REPOSITORY_OVER_THRESHOLD
PiT Group repository capacity utilized exceeded warning threshold. Alert Value: {0}
RunAsDefault
CommentMachine generated entity

Source Code:

<UnitMonitor ID="NetAppSANtricity.FailureID_0405_Monitor" Accessibility="Internal" Enabled="true" Target="NetAppSANtricity.StorageArray" ParentMonitorID="NetAppSANtricity.StorageArrayAvailability" Remotable="true" Priority="Normal" TypeID="NetAppSANtricity.FailureUnitMonitorType" ConfirmDelivery="true" Comment="Machine generated entity">

  <Category>Custom</Category>

  <AlertSettings AlertMessage="NetAppSANtricity.REC_PIT_GROUP_REPOSITORY_OVER_THRESHOLD_AlertMessageResourceID">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Data/Context/Property[@Name='FailureDescription']$</AlertParameter1>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="NetAppSANtricity.StateId5BFAE36918599F2A35C42A14917C574" MonitorTypeStateID="NoIssue" HealthState="Success"/>

    <OperationalState ID="NetAppSANtricity.StateIdC1015F4BF792D5AA952ED4A3E9F9B4C9" MonitorTypeStateID="IssueFound" HealthState="Error"/>

  </OperationalStates>

  <Configuration>

    <FailureID>405</FailureID>

    <IntervalSeconds>361</IntervalSeconds>

    <TimeoutSeconds>300</TimeoutSeconds>

    <Trace>0</Trace>

  </Configuration>

</UnitMonitor>