Interesting. If you list the contents of the initramfs in /boot (lsinitramfs /boot/initrd.img-5.4.0-14-generic) do you see dm-crypt.ko in the list of files?
Interesting. If you list the contents of the initramfs in /boot (lsinitramfs /boot/initrd. img-5.4. 0-14-generic) do you see dm-crypt.ko in the list of files?