So the problem here is you have the following hardware set up.
Hardware-1: Intel Volume Management Device NVMe RAID Controller driver: vmd v: 0.6 port: 4000 bus-ID: 0000:00:0e.0
chip-ID: 8086.9a0b rev: class-ID: 0104
The vmd module has to be loaded so you need to add that to the “modules” section in
etc/mkinitcpio.conf
add
vmd
Edit2: Here you have to run sudo mkinitcpio -p after adding vmd to the modules section. I just checked and it is necessary.
You also need to add to
/etc/default/grub
add
nvme_load=YES
Then update grub with
sudo grub-mkconfig -o /boot/grub/grub.cfg
There is one other thing I’m checking on but i think it’s okay for you to try this for now.
If you need any help i can explain how to do it quickly and easily.