Deleted over 9TB of files but still says my storage is full

[epsilonion]

I couldnt find a place to put this but here we go.

It was saying 100% usage of my storage space and I deleted over 9 TB of files that I dont need anymore but it still says storage full and the directory I deleted the files from is empty.

I tried rebooting the NAS but still 100% full or so it says.

TOS 6.0.507
I have files on here I can not loose and would like a solutions please.

[epsilonion]

figured it out you have to set task to empty recycle bins

[epsilonion]

I seem to have lost all my files now. OMG

[epsilonion]

I can see my files again but no idea where the
10TB of data is that it says is filling the storage.

[Gremlin]

It's probably down to old snapshots. Search the forum for suitable solutions.

[epsilonion]

It's probably down to old snapshots. Search the forum for suitable solutions.

Yeah figured that out, would be great to set up snapshot rotation

[Gremlin]

You can. I set one snapshot per day and no of snapshots as 3 then 'delete oldest'. Of course, vary the number depending on how far back you feel necessary to go.

[Lucero84]

Hola,yo eh actualizado a la última versión mi nas y después eh creado una instantánea,el borrado varios archivos y se quedaron en otros,eh borrado la instantánea y (otros)no se a borrado,con la anterior versión cuando borraba la instantánea bse borraba el contenido de (otros),pero ahora no de borran

[Lucero84]

Es muy raro porque descargue snapshot y cree una instantánea,elimine archivos y después elimine instantánea y me dice que borre un tera, pero si voy a volumen el tera sigue estando en volumen (otros)