Gracias a todos. Comencé por la recomendación de Camaleon 'Ejecuta como
root «dmesg | grep -i firmware» y si no ves ningún error,
puedes omitir esos mensajes del kernel ya que el firmware no es
necesario.'. Muestro la salida:
root@Bulls:/home/ign# dmesg | grep -i firmware
[   12.690124] platform regulatory.0: firmware: direct-loading firmware
regulatory.db
[   12.706864] platform regulatory.0: firmware: direct-loading firmware
regulatory.db.p7s
[   13.169830] rtl8188ee: Using firmware rtlwifi/rtl8188efw.bin
[   13.170036] rtl8188ee 0000:03:00.0: firmware: failed to load
rtlwifi/rtl8188efw.bin (-2)
[   13.170092] firmware_class: See https://wiki.debian.org/Firmware for
information about missing firmware
[   13.170147] rtl8188ee 0000:03:00.0: Direct firmware load for
rtlwifi/rtl8188efw.bin failed with error -2
[   24.306741] r8169 0000:04:00.0: firmware: failed to load
rtl_nic/rtl8168f-1.fw (-2)
[   24.308213] r8169 0000:04:00.0: Direct firmware load for
rtl_nic/rtl8168f-1.fw failed with error -2
[   24.308231] r8169 0000:04:00.0: Unable to load firmware
rtl_nic/rtl8168f-1.fw (-2)
[   24.414657] rtl8188ee: Firmware is not ready to run!
[   24.817628] rtl8188ee: Firmware is not ready to run!
[   26.922778] rtl8188ee: Firmware is not ready to run!
root@Bulls:/home/ign#

Para completar info agrego:
# deb cdrom:[Debian GNU/Linux 11.4.0 _Bullseye_ - Official amd64 NETINST
202207>

#deb cdrom:[Debian GNU/Linux 11.4.0 _Bullseye_ - Official amd64 NETINST
2022070>

deb http://debian.unnoba.edu.ar/debian/ bullseye main
deb-src http://debian.unnoba.edu.ar/debian/ bullseye main

deb http://security.debian.org/debian-security bullseye-security main
deb-src http://security.debian.org/debian-security bullseye-security main

# bullseye-updates, to get updates before a point release is made;
# see
https://www.debian.org/doc/manuals/debian-reference/ch02.en.html#_updates>
deb http://debian.unnoba.edu.ar/debian/ bullseye-updates main
deb-src http://debian.unnoba.edu.ar/debian/ bullseye-updates main

# This system was installed using small removable media
# (e.g. netinst, live or single CD). The matching "deb cdrom"
# entries were disabled at the end of the installation process.
# For information about how to configure apt package sources,
# see the sources.list(5) manual.

y tambien fstab:
  GNU nano 5.4
                            /etc/fstab

# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# systemd generates mount units based on this file, see systemd.mount(5).
# Please run 'systemctl daemon-reload' after making changes here.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda2 during installation
UUID=0605b7a7-2208-4a75-a9bc-b578bc091127 /               ext4
 errors=remount-ro 0       1
# /datos was on /dev/sda1 during installation
UUID=0CFF-140D  /datos          vfat    utf8            0       0
# swap was on /dev/sda5 during installation
UUID=f23cfe7c-7ccf-42d4-8062-dfc04548c9b6 none            swap    sw
       0       0
/dev/sr0        /media/cdrom0   udf,iso9660 user,noauto     0       0



El dom, 13 nov 2022 a las 11:47, Camaleón (<[email protected]>) escribió:

> El 2022-11-13 a las 09:34 -0300, Simeón Ignacio Martirén escribió:
>
> > Hola lista. Soy usuario no experto. Trato de actualizar mi PC de
> escritorio
>
> (...)
>
> > y me presenta esta situación:
> >
> > root@Bulls:/home/ign# sudo apt-get update && apt-get upgrade
>
> Mejor que «apt-get upgrade» es «apt-get dist-upgrade», sobre todo si
> estás con la versión estable, no te generará ningún problema.
>
> (...)
>
> > 19 actualizados, 0 nuevos se instalarán, 0 para eliminar y 0 no
> > actualizados.
>
> (...)
>
> Ejecuta como root «dmesg | grep -i firmware» y si no ves ningún error,
> puedes omitir esos mensajes del kernel ya que el firmware no es
> necesario.
>
> Nos pasa a todos, pero son errores inocuos.
>
> > W: initramfs-tools configuration sets
> RESUME=UUID=dd7d3adf-3dab-4956-92a4-79943fefd136
> > W: but no matching swap device is available.
> > I: The initramfs will attempt to resume from /dev/sda5
> > I: (UUID=f23cfe7c-7ccf-42d4-8062-dfc04548c9b6)
> > I: Set the RESUME variable to override this.
>
> Esto parece indicar que has cambiado la partición swap, revisa si está
> bien asignada/identificada  en «/etc/fstab».
>
> Saludos,
>
> --
> Camaleón
>
>

-- 
*          Ignacio*

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