…yes thx, I’m on the same link I’m going to look at it this afternoon… I’ll come back and give you a feedback …
edit 14.08pm : I think it’s formatting from drive-manager without the -o option that creates this …
I test withfsck.f2fs to see how it’s going by following :
https://www.real-world-systems.com/docs/mkfs.f2fs.1.html