On Thu, 2020-01-09 at 11:31 -0700, 'smee via Dng wrote:
> Here is the output from apt when I upgraded. Various repeating messages
> about missing firmware.
> I haven't rebooted yet, or done anything else really. Slightly worried
> I'll lose graphics when I reboot because of the message.
...
> Reading state information... Done
> The following packages will be upgraded:
> eudev libeudev1
> 2 upgraded, 0 newly installed, 0 to remove and 34 not upgraded.
> Need to get 1,163 kB of archives.
> After this operation, 173 kB of additional disk space will be used.
> Get:1 http://pkgmaster.devuan.org/devuan unstable/main amd64 eudev
> amd64 3.2.9-2 [1,068 kB]
> Get:2 http://pkgmaster.devuan.org/devuan unstable/main amd64 libeudev1
> amd64 3.2.9-2 [95.2 kB]

...        

> 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
...

This is a due to the execution of update-initramfs creating initrd.img-... This
is the last comment issued when upgrading, and happens with all eudev/udev
upgrades. From eudev.postinst:
update_initramfs() {
  [ -x /usr/sbin/update-initramfs -a -e /etc/initramfs-tools/initramfs.conf ] \
    || return 0
  update-initramfs -u
}

configure)
...
    update_initramfs
;;

Have you tried to manually run update-initramfs -u? Or downgraded to 3.2.7-6?

> live-boot: core filesystems devices utils udev blockdev dns.

Where does this come from?