ONTAP Discussions

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Re: NetApp Usable Space Calculator

Hello kensurmrall

Download the latest version which is 2.0 and let me know the feedback. I fixed some bugs and included a new feature called Raid Group Size Estimator for a given set of disk inputs, Raid Type and Disk Type.

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Re: NetApp Usable Space Calculator

Hello,

very good , i just downloaded version 2.0 , but i dont see never drives 1.2TB and 4TB .

http://www.netapp.com/us/products/storage-systems/fas2200/fas2200-tech-specs.aspx

Thanks

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Re: NetApp Usable Space Calculator

Hello - I just updated this version to 2.1 which includes the 1.2 TB and 4 TB drives. Check it out.

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Re: NetApp Usable Space Calculator

hello,

I can not run this, virus scanner (F-Secure) complains that

it contains Trojan?

Unfortunately the message is not more specific

/kari

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Re: NetApp Usable Space Calculator

Hello

I have had many users used and this is the first complaint about a virus message on the executable. Not sure. Sorry it is not working for you.

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Re: NetApp Usable Space Calculator

Hello,

great tool!

It's sometime a long task to centralize all informations you need to know how much space you will have after aggr configuration.

In a future release could you had 800GB SSD?

Thanks in advance,

Yann,

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Re: NetApp Usable Space Calculator

hello,

I sent the calculator to FSecure and got following answer:

“Thank you for your submission.

The file you submitted is indeed clean. A database update will be released to resolve this issue.”

So it was a false alarm, sorry about this.

/kari

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Re: NetApp Usable Space Calculator

hello,

I sent the calculator to FSecure to check  and got following answer:

“Thank you for your submission. The file you submitted is indeed clean. A database update will be released to resolve this issue.”

 

So it was a false alarm, sorry about this.

/kari

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Re: NetApp Usable Space Calculator

a really usefull tool ....thanks

bye nico

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Re: NetApp Usable Space Calculator

Really useful tool.  Now I don't have to bug our engineers when I need a usable capacity.

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Re: NetApp Usable Space Calculator

Great tool, thanks for your hard work in putting it together!

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Re: NetApp Usable Space Calculator

Are the numbers valid for Clustered Data ONTAP as well?

Thanks

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Re: NetApp Usable Space Calculator

Hello!

Great work!

But why you allow change WAFL reserve? It's 10% always, isn't?

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Re: NetApp Usable Space Calculator

Yes it is 10%. Just if some one wants to play with numbers I made that field as a changeable one.

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Re: NetApp Usable Space Calculator

Hi. I did not understand something.

I set 24HDD SAS900Gb.

-2spare disks

-2parity disk

1 disk for root volume

RG size- 20

-10% WAFL

-3% aggr reserve

0% volume reserve

And it show me 12.84 TB usable space. But if  count by hand, is a much more useful capacity

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Re: NetApp Usable Space Calculator

Hello ALEKSEYSVECHNIKOV

What is the difference in the output.

Also show your hand calculations.

regards

Murugappan

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