2. NOVA fs mounting

1. building the nova moudle

make fs/nova/nova.ko

2. check if there is already a nova module in use

sudo lsmod | grep nova

3. Remove existing modules (unmounting)

(/mnt/nova) will be the mounting point of nova

sudo umount /mnt/nova

4. Remove existing modules (rmmod)

When removing a moudle, '.ko' is not needed

sudo rmmod nova

5. Load new module 

sudo insmod fs/nova/nova.ko

6. mount nova

mounting nova fs

sudo mount -t NOVA -o init /dev/pmem0 /mnt/nova

7. Check if it's successfully mounted

df -T

최종적으로 나오면 좋은 결과