<div>
You can't as that is the deduplicated data
</div>


You can't as that is the deduplicated data

<div>
Here is an article on some PowerShell commands to cleanup the dedup storage:<br />
&nbsp;<a href="https://bohemiangrove.co.uk/chunkstore/" rel="ugc">https://bohemiangrove.co.uk/chunkstore/</a>
</div>


Here is an article on some PowerShell commands to cleanup the dedup storage:
 https://bohemiangrove.co.uk/chunkstore/ [https://bohemiangrove.co.uk/chunkstore/]

Systems Administrator

Top Doc

<div>
Hi Davis,<br />
<br />
It seems i have a unique situation here.<br />
i ran the garbage collection, but it changed nothing.<br />
<br />
@David,<br />
Certainly there must be a way to reduce the size of the chunk store. <br />
It cant be a case where the chunk store is almost 4 times the size of the data that is stored on the disk.
</div>


Hi Davis,

It seems i have a unique situation here.
i ran the garbage collection, but it changed nothing.

@David,
Certainly there must be a way to reduce the size of the chunk store.
It cant be a case where the chunk store is almost 4 times the size of the data that is stored on the disk.

<div>
Davis,<br />
<br />
DeDupe is working as it should.
</div>


<div>
<div class="content wysiwyg-content">
Hi,<br />
<br />
My system volume\dedup\chunkstore\{.<wbr />.. }.ddp\data path has grwon to over 1 Ter.<br />
How can u go about cleaning up or limiting the Amount of space that the sys vol is allowed to use?<br />
<br />
i had already set a limit on the size which shadow copies can grow to as also re-directed the location of the shadow copy for the drive in question to another drive.<br />
<a href="https://filedb.experts-exchange.com/incoming/2019/07_w27/1425263/Shadow-copy-settings.PNG" target="_blank" class="file-inline" title="Shadow-copy-settings.PNG (23 KB)"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M67.508 468.467c-58.005-58.013-58.016-151.92 0-209.943l225.011-225.04c44.643-44.645 117.279-44.645 161.92 0 44.743 44.749 44.753 117.186 0 161.944l-189.465 189.49c-31.41 31.413-82.518 31.412-113.926.001-31.479-31.482-31.49-82.453 0-113.944L311.51 110.491c4.687-4.687 12.286-4.687 16.972 0l16.967 16.971c4.685 4.686 4.685 12.283 0 16.969L184.983 304.917c-12.724 12.724-12.73 33.328 0 46.058 12.696 12.697 33.356 12.699 46.054-.001l189.465-189.489c25.987-25.989 25.994-68.06.001-94.056-25.931-25.934-68.119-25.932-94.049 0l-225.01 225.039c-39.249 39.252-39.258 102.795-.001 142.057 39.285 39.29 102.885 39.287 142.162-.028A739446.174 739446.174 0 0 1 439.497 238.49c4.686-4.687 12.282-4.684 16.969.004l16.967 16.971c4.685 4.686 4.689 12.279.004 16.965a755654.128 755654.128 0 0 0-195.881 195.996c-58.034 58.092-152.004 58.093-210.048.041z"/></svg>Shadow-copy-settings.PNG</a>
</div>
</div>


Shadow-copy-settings.PNG

Hi,

My system volume\dedup\chunkstore\{... }.ddp\data path has grwon to over 1 Ter.
How can u go about cleaning up or limiting the Amount of space that the sys vol is allowed to use?

i had already set a limit on the size which shadow copies can grow to as also re-directed the location of the shadow copy for the drive in question to another drive.

system volume dedup chunkstore clean up

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Windows Server 2012

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