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How can I have a correct usage display in the Oracle ZFS Storage BUI using reservations?

3132756Jan 7 2016 — edited Feb 1 2016

Hi,

On the ZFS Storage Browser User Interface I see a usages that does not reflect the current state in the following configuration:

Configuring the share with Quota and Reservation gives me a usage that is completely different then without reservation.

ZFS BUI 1.jpg

ZFS BUI 2.jpg

The top picture gives 73.6% used of 2.72Mb. I would expect also a 28.3% used on 1Mb as below.

If the reservations is used in the calculation I would expect 14.2% free on 2Mb.

These sample pictures are created with a ZFS Storage appliance on VM (VirtualBox), but this behaviour also appears on ZFS appliances as stand-alone and within the Engineered Systems (EXA).

It would be nice if you read this and can share your experience with this Usage message.

Within my company we use EM to alert on usage and this information is supposed to be accurate....:-(

Thanks in advance.

Regards,

Jan de Boer

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Added on Jan 7 2016
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