I've installed a RAID5 using mdadm yesterday. Since then it has been rebuilding.
I just restarted my computer and it started rebuilding the RAID from scratch. (Had 60% before.) Is this normal or are there any settings missing?
The only thing I did besides creating the RAID, was adding this line to /etc/mdadm/mdadm.conf:
ARRAY /dev/md0 level=raid5 num-devices=3 UUID=bce3de1f:...:466da02f