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February 3rd, 2020 00:00

How to find the physical space occupied by a LUN in XtremIO XMS version 6

I am not able to figure out how much physical space a specific LUN is taking in XtremIO. Their is column Logical used VSG, If I am correct this is the data size which it was supposed to take before Dedup and compression. Can someone please help me how to find the physical space or the utilized space of LUN in XMX version 6.

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6.9K Posts

February 7th, 2020 09:00

Hello Ashyyyy,

It would be best for you to call into support so that we can look at your system and show you how much spaced is being used.

Please let us know if you have any other questions.

Moderator

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6.9K Posts

February 4th, 2020 08:00

Hello Ashyyyy,

Here is the link to the users guide & if you look on page 98 it explains about Logical used VSG. 

https://dell.to/3bd9gdO

Please let us know if you have any other questions.

12 Posts

February 5th, 2020 23:00

Hello DELL-sam L

Thank you for your reply!!

I have checked the user guide it says the Logical Used (VSG) : The space used by the Volume and all its
derived copies.Suppose we have Vol of 2TB whose logical used VSG is 9TB and we have 2 snapshots of the LUN. So, the Logical used VSG is greater than the volume size can you please explain me the resone behind it. 

If in Logical used VSG it is showing the data size without saving than what is the actual size of data present in that LUN or vol.

12 Posts

April 27th, 2020 04:00

For XtremIO X1 version 6 we cannot find the physical space occupied by a LUN.

Got this reply from DELL EMC support.

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