On Tue, Nov 24, 2020 at 5:29 PM Sreyan Chakravarty <sreyan32@gmail.com> wrote:
Do I have to reinstall my system for thin snapshots ? 

Can't I just clone my filesystem and then create a thin pool ?
 

Used partclone to restore my backup.

Did not have re-install but did have to delete old volumes. 
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Regards,
Sreyan Chakravarty