Le 02/02/2020 à 13:45, Skibbi a écrit : > So I decided to try btrfs on my new portable WD Password Drive > attached to Raspberry Pi 4. I created GPT partition, created luks2 > volume and formatted it with btrfs. Then I created 3 subvolumes and > started copying data from other disks to one of the subvolumes. After > writing around 40GB of data my filesystem crashed. That was super fast > and totally discouraged me from next attempts to use btrfs :( For what it's worth, I've been using BTRFS for 5+ *years* on removable, encrypted hard disks, and use them daily on Raspberry Pis with 4.19 kernels and *never* hit a single problem. The only time I lost a filesystem whas when I got hit by the infamous 5.2 bug, and it was on a classical laptop, not on a pi... Kind regards.
