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Samsung Data Migration cannot migrate 393GB into 465GB SSD

(Topic created on: Monday)
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Aleksey_again
First Poster
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It worked fine with these disks until source became 393/476 GB , after that it says that 465GB disk is now too small.

Please explain the logic of such event.  🙂

 

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5 REPLIES 5
Lingard87
Voyager
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Are there any other volumes on the disk eating into the space?
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johnz237
GrandMaster
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Click Windows key + Disk Management. Is any storage being used up or not yet partitioned? Have you given it a partition yet?

Disks can be weird sometimes. I ran into the same problem and had to delete all partitions on the new drive, then set it as one big partition; then it let me move it.
JAMES4578
Samsung Members Star ★★
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Hi @Aleksey_again  Around 10% is reserved but should be ok, try setting up a partition as suggested.  some recommed keeping 15-20% free for the optimum performance but you still should be able to migrate.  some general information here   https://platinumdatarecovery.com/blog/fill-up-full-capacity

 

I do not work for Samsung or make Samsung Products but provide independent advice and valuable contributions.


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Aleksey_again
First Poster
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They both have 512 MB "Healthy EFI partition" ,

all the rest at destination is "Healthy Basic data partition".

The difference is that the destination is 465 GB and the source is 476 GB.

The Data Migration asks for additional 6 GB while the used space at source is 393 GB.

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Lingard87
Voyager
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If you have a spare USB stick I'd just build a bootable USB with Clonezilla or some other disk cloning utility

https://clonezilla.org/show-live-doc-content.php?topic=clonezilla-live/doc/03_Disk_to_disk_clone

It's simple & quick, I've used it for years for network based device cloning
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