Thanks for this. I initially went with xfs back when there were license and quality concerns with zfs on Linux before btrfs was a thing, and moved to btrfs after btrfs was created and matured a bit.
These days, I think I would be happier with zfs and one RAID-Z pool across all of the disks instead of individual btrfs partitions or btrfs on RAID 5.
These days, I think I would be happier with zfs and one RAID-Z pool across all of the disks instead of individual btrfs partitions or btrfs on RAID 5.