Qnap raid recovery

/etc/init.d/services.sh stop

umount /dev/md0

mdadm –detail /dev/md0

mdadm –assemble /dev/md0 /dev/sda3 /dev/sdb3 /dev/sdc3 /dev/sdd3

mdadm –detail /dev/md0

cat /proc/mdstat

e2fsck -fv /dev/md0

mount -t ext4 /dev/md0 /share/MD0_DATA