All data is missing!! HELP

Hi all!

I see this morning that all the content of my raid mirror have been deleted, and as you can see there is only 2 files:

root@NAS:/srv/dev-disk-by-label-RAID1# ls
aquota.group  aquota.user

When i go to system file managment, my raid is correctly mounted and space occupied is only 70Mb, i lost arround 200Gb of pictures.

Someone could help me please?

Thanks!!

Thanks you for your answer.

I don't know why it's detected as none.

Ok so I selected 'none' and it found my ext4 partition, but didn't want to go far

Thanks you, testdisk can show me the deleted files but no way to recover them, seems like my folders are empty

Thanks you.

When i select red file or folder, i press c to copy, select destination, and then it says 0 file copied, 0 failed.

Perhaps it's because my files and folders are displayed as empty (0 bytes), but they shouldn't be.