Hi,   i have successfully installed my new helios64 and enabled zfs. Everythings works so far, but it seems I'm missing something "important" in regards to ZFS.   I did the following tests: I took one of my WD 4TB Plus drives (in slot 3) and formatted the disk with a) ext4 (mkfs.ext4 /dev/sdc) b) btrfs (mkfs.btrfs /dev/sdc) and c) zfs (zpool create test /dev/sdc). Based on these 3 formats I did a "dd if=/dev/zero of=test2.bin bs=1GB count=5" to measure write perform