Debian operating system

I recently added an external monitor to my Debian 12 laptop, setting it as the primary display while using the laptop's monitor as secondary. However, I'm experiencing an issue where the external monitor randomly goes black, while the laptop screen continues to display normally. Moving the mouse brings the external monitor back to life. Interestingly, this happens while YouTube is running, with the audio playing uninterrupted. So far, I haven't noticed this behavior with any other applications.

Update: I was running YouTube from within the Firefox browser, not a YouTube app (If one even exists)

If anyone has a debian/windows dual-boot laptop and has been waiting until Microsoft's secureboot surprise is defused before booting into Windows, and you don't want to wait any longer, what you need is shim-signed_1.39+15.7-1_amd64.deb from bookworm-proposed-updates.

Hello everyone, I am running Debian on my home server and I also do have a raspberrpi with raspberry pi os.

When I do connect to my raspberry via ssh (with keys, not password) I do not need to enter a password when I do run a command with sudo.

Someone here can guie me on how to replicate that behaviour on Debian 12 stable?

Been daily driving Arch for 6 months now, but considering moving back to Debian. Not really taking full advantage of the Arch pros

While a bleeding-edge kernel is great, I don't particularly need it. pacman is nice, but apt gets the job done too. Has anyone else switched from Arch to @debian? If so, did you miss anything from Arch that Debian couldn't replicate?

I'm using Debian 12, KDE, in X11.

I have a 5120x1440 monitor I use with my laptop. I sometimes use my laptop display (3840x1080) when I'm undocked.

Using Wayland this generally just works. But I can't use Wayland (see below).

In X11, when I move between displays I need to change the resolution, the scale and the Task Manager height etc. It's a PITA.

This is likely a very easily solved problem. But I'm new-ish to desktop Linux and I'm unsure of how to solve it.

Any help appreciated.

(Why I can't use Wayland - it causes problems primarily for Zoom (I know, I know, it's a work thing). I assume this is because I'm also running an NVIDIA GPU on the laptop and Debian stable hasn't got those extra bits and pieces that have been added recently, in there to help make it work (that is the beauty and the curse of a stable distro like Debian 😀). As an aside I did think of trying Debian testing to see if that helped with this.

I know about the issues with Zoom, and in particular Zoom on Wayland. I use Debian 12, kernel 6.1.0-18 (Bluetooth issues on later kernels) with KDE on X11. So I primarily use the web app, which works really well on the whole.

Occasionally, I need to use the app (reasons below for clarity, but not what I'm asking about):

• When doing a presentation, for example, sharing the screen still allows you to see the other people on the call.
• Controlling somebody else's presentation in the web view just doesn't work (they can't give you control, as you don't appear in the list).

I have also tried using the Flatpak and had issues (which I cannot remember).

Whenever I use the Zoom app, using the native web app downloaded from https://zoom.us/client/latest/zoom_amd64.deb, I have weird issues when I click the chat window. The mouse pointer turns into the icon used when dragging a window and I cannot click anywhere in Zoom (none of the buttons work, keyboard shortcuts, I can't type in the chat box). But the call continues.

This has happened over and over again in different kernel versions of Debian 12 and different versions of Zoom client (I noticed this maybe 6 months or so ago, so have been regularly trying it since then).

I have searched for an answer and for something close, and have never found anything (I could be searching for the wrong thing).

Does anybody have any suggestions?

cross-posted from: https://lemmy.ml/post/17750757

Randomly on my laptop screen this appears and debian just freezes. Sometimes these vertical lines don't appear and system freezes anyway. Its just random. How do i identify if this is hardware or software issue? and then how to identify exact piece of hardware or software causing this problem.

My laptop is an Acer A515-51-30C9 CPU: Intel Core I3-7020U GPU: Intel HD Graphics 620 OS: Debian 12 with MATE

Please, help me fix this warning.

My system seems to crash from time to time. I still don't know what causes it.

If I leave it untouched for a few hours, sometimes, it crashes.

To resume, I have to force a reboot by unplugging the power cable (not even pressing the power button for N seconds seems to work).

Then, it seems to work just fine (after displaying some error messages about lost or orphaned inodes at boot). Until, one day, it happens again. When? I never know. It seems to follow some strange and unpredictable pattern.

Where should I start investigating?

Hey guys,

Im a relatively new Linux user, so pardon the stupidity thats about to follow. I have an Asus gaming laptop on which I installed Debian 13/ testing. Everything worked well, until I tried installing new AMD drivers.

I followed this wiki article for the installation of the drivers. However after I ran the command

# apt-get install firmware-amd-graphics libgl1-mesa-dri libglx-mesa0 mesa-vulkan-drivers xserver-xorg-video-all

and rebooted my system, I was no longer able to access my Desktop ("unable to access Cinnamon session").

The good news is I can still access the terminal via Ctrl & alt & f2. However I am not able to reinstall cinnamon because I dont have network access (I think).

I might be wrong but I think thats because before rebooting I ran a VPN with killswitch enabled, which is now blocking my network access, but I have no idea how to disable this from the terminal.

Could you help a noob out to repair his system?

I would hate to reinstall and lose all my data :(

What is the best way to back up as much as possible of Debian 12 on my laptop to a server that has SSH available? I am currently backing up my users /home/ folder, but I would like to be able to nuke and restore the system from a backup.

I have ventoy on an external drive if that helps any.

P.S. I would like to be able to do incremental backups too.

cross-posted from: https://lemmy.world/post/14997235

From https://old.reddit.com/r/wallpaper/comments/1c9d2gk/debian_gnulinux_wallpaper_19201080_76804320/

Congratulations to Andreas!
It seems like he has lots of ideas for how to improve things in packaging, and for communicating with other distros. Debian is a big ship to steer, and I personally hope the leader can facilitate people working together to reach our goals.

What do you think of the platforms?

https://www.debian.org/vote/2024/platforms/tille

https://www.debian.org/vote/2024/platforms/srud

I'm using Debian 12 with Gnome on my Surface Go 2, and while the multitouch gestures are great, when I use them I also click on anything where I start a 3 finger gesture. I like my panel hidden except in the Dash overview, but I disabled this so I don't have to use gestures. When I do use them I have to use them on an empty part of the screen to prevent clicking anything.

Is there any setting I can change to prevent left clicks when using 3 finger gestures?

#!/bin/bash

#Requires: html2text, wget

wget -q -O - https://www.debian.org/releases/ | html2text > /tmp/debian.txt

cat <<EOF

$(grep '* Debian.*[Rr]elease' /tmp/debian.txt)

$(grep 'current testing' /tmp/debian.txt)

This system:

$(lsb_release -a)

EOF

rm -f /tmp/debian.txt

sleep 60

exit 0

Does anyone know when the new KDE plasma 6 is expected to be on unstable?

I usually switch to testing about 1 year after the release of stable. We're about the 9 month mark and I'm getting anxious. Any major issues running testing? This is for my main desktop.