cat /boot/config-$(uname -r) > filename.config
cat filename.config|grep 'CONFIG_PM_TRACE_RTC'

https://www.baeldung.com/linux/kernel-config

para tentar resolver o problema vou começar por desativar a função de gestão de energia hybrid-sleep.target:
sudo systemctl mask hybrid-sleep.target

https://askubuntu.com/a/1318915

https://wiki.documentfoundation.org/Language/Support

lpadmin -p Brother_MFC_J4710DW -o cups-browsed=true
cupsenable Brother_MFC_J4710DW
sudo systemctl restart cups-browsed

https://github.com/OpenPrinting/cups-filters/issues/429

https://ingredients.tech/

sudo apt install ttf-mscorefonts-installer
mkdir ~/.fonts
wget -qO- http://plasmasturm.org/code/vistafonts-installer/vistafonts-installer | bash

https://askubuntu.com/a/884053

https://www.youtube.com/watch?v=v2HeizIoiaA

Configuring Automounting

To enable or disable automount open a terminal and type dconf-editor followed by the [Enter] key.

Browse to org.gnome.desktop.media-handling.

The automount key controls whether to automatically mount media. If set to true, then Nautilus will automatically mount media such as user-visible hard disks and removable media on start-up and media insertion.

There is another key org.gnome.desktop.media-handling.automount-open. This controls whether to automatically open a folder for automounted media.

instalar o mokutil:
apt install mokutil

verificar se o secureboot foi ativado:
mokutil --sb-state

desativar o secureboot:
mokutil --disable-validation

ativar o secureboot:
mokutil --enable-validation

https://wiki.debian.org/SecureBoot

https://forum.proxmox.com/threads/virt-viewer-connection-to-proxmox-vms…
https://github.com/Corsinvest/cv4pve-pepper
https://www.spice-space.org/download.html