WD Caviar red 4TB
No problem for me. I will installed leap 15 now (I wanted to upgrade time ago) and will use ext4 again.
I had never but never problems with ext3/ext4 in 20 years, now I have given btrfs a try, but this case shows me that’s
really not save to use.
I have my personal system leap 15 with btrfs insalled but will now migrate to ext4 too.
Thanks for answer