Pillar Axiom: Storage Pool Reached Allocation Limit

Asset ID:	1-72-1428443.1
Update Date:	2012-08-26
Keywords:

Solution Type Problem Resolution Sure

Solution 1428443.1 : Pillar Axiom: Storage Pool Reached Allocation Limit

Applies to:

Pillar Axiom 500 Storage System - Version Not Applicable and later
Information in this document applies to any platform.

Symptoms

An Axiom will generate a Warning Event, and subsequent Callhome with this Subject Line.

Cause

The Axiom has reached the max threshold allowed for the particular StoragePoolType

Solution

--- Goal ---

What is the significance of receiving an Axiom Callhome event for "Storage Pool Reached Allocation Limit" ?

This event is triggered when a StoragePoolType has exceeded the threshold set for it. The Event will indicate which StoragePoolType is affected, and the user will need to address this issue through either moving, deleting Storageobjects (LUNs, Filesystems) from; or adding more Bricks to that StoragePoolType.

The example below shows the PriorityBandUsage of an Axiom that ran into this event (and the values are reported in GB). This threshold is triggered once the 95% watermark has been exceeded, and is informational to the customer:

RelativePriority TotalSystemCapacity UsedSystemCapacity FreeSystemCapacity

Premium           0              0                            0
High           4466           4466       0
Medium              8932       8932       0
Low          4466       4466      0
Archive       4466       4337         129

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