On Thu, 2020-01-09 at 20:32 +0100, Svante Signell wrote:
>
> ...
> > update-initramfs: deferring update (trigger activated)
> > Processing triggers for man-db (2.8.5-2) ...
> > Processing triggers for libc-bin (2.28-10) ...
> > Processing triggers for initramfs-tools (0.133+deb10u1) ...
> > update-initramfs: Generating /boot/initrd.img-4.19.0-6-amd64
> > W: Possible missing firmware /lib/firmware/nvidia/gp107/sec2/sig.bin
> > for module nouveau
> ...
Did you install the firmware for the new kernel? Seems to be the package
firmware-misc-nonfree you need.