i had some problem. my output different
sudo update-initramfs -u
update-initramfs: Generating /boot/initrd.img-5.4.0-29-generic
W: Possible missing firmware /lib/firmware/amdgpu/navi12_vcn.bin for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/arcturus_vcn.bin for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/navi12_smc.bin for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/arcturus_smc.bin for module amdgpu
I: The initramfs will attempt to resume from /dev/sdb5
I: (UUID=d9114d0e-06ef-4a92-b55c-663c6517f953)
I: Set the RESUME variable to override this.
i had some problem. my output different img-5.4. 0-29-generic amdgpu/ navi12_ vcn.bin for module amdgpu amdgpu/ arcturus_ vcn.bin for module amdgpu amdgpu/ navi12_ smc.bin for module amdgpu amdgpu/ arcturus_ smc.bin for module amdgpu 06ef-4a92- b55c-663c6517f9 53)
sudo update-initramfs -u
update-initramfs: Generating /boot/initrd.
W: Possible missing firmware /lib/firmware/
W: Possible missing firmware /lib/firmware/
W: Possible missing firmware /lib/firmware/
W: Possible missing firmware /lib/firmware/
I: The initramfs will attempt to resume from /dev/sdb5
I: (UUID=d9114d0e-
I: Set the RESUME variable to override this.