root@stilson:~# dpkg -l linux-firmware | grep ^i ii linux-firmware 1.157.19 all Firmware for Linux kernel drivers root@stilson:~# update-initramfs -u update-initramfs: Generating /boot/initrd.img-4.15.0-24-generic W: Possible missing firmware /lib/firmware/tigon/tg3_tso5.bin for module tg3 W: Possible missing firmware /lib/firmware/tigon/tg3_tso.bin for module tg3 W: Possible missing firmware /lib/firmware/tigon/tg3.bin for module tg3 W: mdadm: /etc/mdadm/mdadm.conf defines no arrays. root@stilson:~# apt-get install linux-firmware [...] Unpacking linux-firmware (1.157.20) over (1.157.19) ... Setting up linux-firmware (1.157.20) ... update-initramfs: Generating /boot/initrd.img-4.15.0-24-generic W: mdadm: /etc/mdadm/mdadm.conf defines no arrays. update-initramfs: Generating /boot/initrd.img-4.13.0-45-generic W: mdadm: /etc/mdadm/mdadm.conf defines no arrays. root@stilson:~#
root@stilson:~# dpkg -l linux-firmware | grep ^i img-4.15. 0-24-generic tigon/tg3_ tso5.bin for module tg3 tigon/tg3_ tso.bin for module tg3 tigon/tg3. bin for module tg3 mdadm.conf defines no arrays. img-4.15. 0-24-generic mdadm.conf defines no arrays. img-4.13. 0-45-generic mdadm.conf defines no arrays.
ii linux-firmware 1.157.19 all Firmware for Linux kernel drivers
root@stilson:~# 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: mdadm: /etc/mdadm/
root@stilson:~# apt-get install linux-firmware
[...]
Unpacking linux-firmware (1.157.20) over (1.157.19) ...
Setting up linux-firmware (1.157.20) ...
update-initramfs: Generating /boot/initrd.
W: mdadm: /etc/mdadm/
update-initramfs: Generating /boot/initrd.
W: mdadm: /etc/mdadm/
root@stilson:~#