https://blog.zorinaq.com/ecc-on-amd-cezanne/

https://www.synopsys.com/articles/ecc-memory-error-correction.html

primeira palavra - =SE.ERRO(ESQUERDA(E2;LOCALIZAR(" ";E2)-1);E2)
última palavra - =EXT.TEXTO(E2; PROCURAR("[^ ]*$"; E2;1); NÚM.CARACT(E2) - PROCURAR("[ ][^ ]*$"; E2; 1))
Nota: é necessário ativar as expressões regulares em Ferramentas->Opções->Libreoffice Calc->Calcular

https://wiki.xfce.org/dev/power-display-management

lspci -nnk | egrep -i --color 'vga|3d|2d' -A3 | grep 'in use'

Kernel driver in use: i915

glxinfo | grep -e OpenGL.vendor -e OpenGL.renderer

OpenGL vendor string: Mesa
OpenGL renderer string: llvmpipe (LLVM 19.1.7, 128 bits)

e introduzir o texto

ativar o serviço:
systemctl enable --now mkhomedir_helper

Hi,
some storage types (ZFS, LVM, ...) only support raw files. You need a filesystem-based storage (e.g. Directory, NFS, CephFS, ...) to select other formats.

https://forum.proxmox.com/threads/image-format-gray-out.79209/post-3507…

[ 1058.759]
X.Org X Server 1.21.1.16
X Protocol Version 11, Revision 0
[ 1058.759] Current Operating System: Linux administrador-hpcompaqdc7800psmallformfactor 6.12.43+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) x86_64
[ 1058.759] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.12.43+deb13-amd64 root=UUID=0a5a8695-8694-4d2f-9ef5-a45bd58b474f ro quiet splash resume=UUID=59c9fcd9-a1ed-411c-bf42-32c382970e00
[ 1058.759] xorg-server 2:21.1.16-1.3 (https://www.debian.org/support)

Job for systemd-sysctl.service failed because the control process exited with error code.

systemctl --failed --all

UNIT LOAD ACTIVE SUB DESCRIPTION
* sys-kernel-config.mount loaded failed failed Kernel Configuration File System

a resolução.
echo 'lxc.cap.drop: "sys_rawio audit_read"'>>/etc/pve/nodes/xana-w530/lxc/999.conf

The two cups profiles /etc/apparmor.d/{usr.sbin.cups-browsed,usr.sbin.cupsd} are missing a:

abi <abi/3.0>,

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1110135