EU is proposing a new mass surveillance law and they are asking the public for feedback
https://ec.europa.eu/info/law/better-regulation/have-your-say/initiatives/14680-Impact-assessment-on-retention-of-data-by-service-providers-for-criminal-proceedings-_en

https://redd.it/1kvf7vr
@r_linux

Linux 6.15 released
https://lore.kernel.org/lkml/CAHk-=wiLRW8DN8-4jmeCZH0OpO8skXOC5e6FwMfsPwGMpQYmVQ@mail.gmail.com/T/#u

https://redd.it/1kvh1xa
@r_linux

Open Source LLM?

Is there any demand for a truly free, open-source LLM—a real alternative to ChatGPT designed specifically for Linux users? Could such a project become a reality, perhaps as a community-hosted server, a local setup, or a shared resource to help more people benefit from AI in the Linux ecosystem? I’d also like to know if something like this already exists—has anyone heard of similar efforts?

https://redd.it/1kvk44r
@r_linux

Linux Kernel 6.15 has been released....
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/

https://redd.it/1kvlnuj
@r_linux

Firmware-Level USB Trap Logs (IMC / MediaTek 13d3:3563) — Full Forensics Archive

I'm investigating abnormal USB firmware behavior on an ASUS TUF A16 system (MediaTek 13d3:3563 Bluetooth chip by IMC Networks).

Using a custom `udev` rule + logging noscript, I captured full forensic snapshots every time the device connected — even when unauthorized.

✅ Each `.tar.gz` contains:

* `dmesg`, `lsusb`, `udevadm` output
* USB denoscriptor dumps (`xxd`, `binwalk`, strings)
* Hex-ready files for **Ghidra** reverse engineering
* Auto-archived + timestamped

📁 **All capture sessions are archived here**:
🔗 [Dropbox Folder – Forensics-Finding-Fubar-Firmware](https://www.dropbox.com/scl/fo/lownlke9lih5kofzt2b90/AJIJhqdQkAH1n_2FsMkcL8Y?rlkey=2fysyipqmsmgo1xa77crxy5n2&st=h65gxezq&dl=0)

I'm hoping to get second opinions on:

* Whether these logs show signs of rootkit, emulation, or hidden interface triggers
* Any anomalies in USB enumeration, interfaces, or control transfers
* Advice on digging deeper (firmware extraction, reverse shell detection, etc.)

Tools used: bash, DropBox API, `udev`, `xxd`, `binwalk`, and Ghidra.

If anyone is interested in helping reverse-engineer what’s going on here or validating what I’ve caught — I’d be incredibly grateful.

Let’s figure this out 🔍

https://redd.it/1kvmihh
@r_linux

Anybody here encountered a distro called Chakra back in the day?

I found this comment in a thread in a 9 years old post:

>As far as I know there is no distro-agnostic long time stable way of deployng third party applications with the current centralized distro methodology. All solution approaches step out the distro model: either by decoupling system from apps (like chakra) or by containerization (like portable apps or docker)

Anybody knows what this particular individual was trying to say about Chakra?

https://redd.it/1kvofcy
@r_linux

`dbin` 1.5 - The statically linked package manager. +4040 portable (statically-linked & embedded-ready) programs in the repos. [aarch64(3811) OR amd64(4040)]
https://github.com/xplshn/dbin/releases/tag/1.5

https://redd.it/1kvq3kh
@r_linux

Linux Path - A New Life for LinuxJourney
https://www.linux-path.com

https://redd.it/1kvrpdm
@r_linux

AnduinOS Lost my files

I installed linux (AnduinOS) on a drive, and clicked on "Set Size". I made sure not to click on Format when I was installing. I installed it successfuly, but my drive appears as RAW in windows . Is there any way to view or have access to these files?

https://redd.it/1kvt1ph
@r_linux

Analysis of Technical Features of Data Encryption Implementation on SD Cards in the Android System
https://journal.astanait.edu.kz/index.php/ojs/article/view/735

https://redd.it/1kvt67v
@r_linux

Super handy Fish function - Arch Linux - Find packages that satisfy nonexistent commands and libraries

This fish function atomatically finds the right package to satisfy the command or library that you just tried to use, for example typing:

libopenal.so

or

lolcat

would find the package and prompt to install it using yay (or pacman if you configure it).

Demonstration video: https://youtu.be/HNrO5IfcEOc

GitHub Repo: https://github.com/merll002/CNF-fish-function

Another useful (and cool) function: https://github.com/merll002/whenfinished-fish-function (Video)

https://redd.it/1kvti37
@r_linux

Success getting Gaomon PD1560 to work on Kubuntu

I had success getting my Gaomon PD1560 drawing tablet work on Kubuntu 24.04 without a lot of hassle! I thought I'd make a post about my experience with it in case anyone else needs to know how I got mine to work as well.

I first had to make sure HDMI for my tablet was plugged into my computer's CPU instead of GPU. This probably will vary depending on CPU/GPU, but HDMI plugged into GPU does not work on Linux, as far as I can tell. (I made another post on a different subreddit with more details if anyone is curious)
I was able to install drivers through Steam using Proton, but it seems that Kubuntu's compatability with Wacom allows this to be a bit easier. I don't have to make sure the drivers are on for the tablet to work.
I did have to remap the pen display using xinput and it isn't perfect, but still very usable.
PEN PRESSURE WORKS!!!!!!!

I've heard success from other people also making their Gaomon tablets work on Linux, and I wanted to add to that- it's very possible!!

https://redd.it/1kvwq36
@r_linux

Windows is the problem.

Linux based handheld console outperform windows based console by the same company. This is what we all know and that's why we use linux. Good to see our opinions to be confirmed with numbers.

What I really like is that games made for windows perform better on linux even with the proton layer.

https://www.youtube.com/watch?v=CJXp3UYj50Q

https://redd.it/1kw1fhp
@r_linux

Linux FTW!
https://redd.it/1kw2tlz
@r_linux

Richard Stallman held a talk at Politecnico di Milano (Italy) today!
https://redd.it/1kw5d0w
@r_linux

Notes about distro-independent package management systems for Linux

I'd like to share the notes I've taken during my experiments, hoping that they will be useful for someone. The goal was to compare different ways of installing software that the distros own repositories don't have. The experiment has been conducted inside a chroot to avoid accidentally misconfiguring the main system. I've chosen Debian bookworm as the starting point: it's the latest stable release of a fairly popular distro, and the software it provides tends to be two to three years old, so it's a realistic example. The following package management systems have been tested:

* pkgsrc, originally from NetBSD
* Homebrew, originally from macOS
* MacPorts, originally from macOS
* Gentoo Prefix, part of the Gentoo project
* Nix, associated with NixOS but older than NixOS

Snap (originally from Ubuntu) would be interesting to test, too, but documentation about running it inside a chroot is scarce and unreliable, and testing in a full VM was out of scope. Feel free to add your own notes.

For each package manager, the test consists of two steps:

* Trying to install it as a regular user. Using sudo should be avoided if possible, but if it's not possible, it isn't a dealbreaker.
* Installing the [Janet](https://janet-lang.org/) interpreter. Janet has been chosen because it's popular enough to be available in most package repositories, Debian being a weird exception, and at the same time obscure enough so no package management system already contains it right after installation, like Gentoo Prefix contains Python and Perl, or like Macports contains Tcl, or like Homebrew contains Ruby. It's also small and written in C99 (so It's portable and quick to compile), and it doesn't require graphics. All of that makes it a poor choice for evaluating real-life difficulties, but a good choice for a simple demo.

First, let's bootstrap the system:

mkdir chroot
# Downloads bookworm as of 16.05.25:
sudo debootstrap stable chroot
# Configure an administrator account and a normal accout:
sudo chroot chroot
passwd
# (type some root password; let's hope we won't need it)
useradd -m totally-not-root -s /bin/bash
# We have to use bash and not some other shell,
# the Gentoo Prefix bootstrap noscript needs bash.
passwd totally-not-root
# (type some normal user password)
adduser totally-not-root sudo
exit

Now, let's pretend to boot and to log in as a regular user:

sudo systemd-nspawn --boot --directory=chroot
# login: totally-not-root
# Password: won't be displayed
# (if you want to quit, press Ctrl-] three times)

Install the prerequisites with the native package manager:

sudo apt update
# Sufficient for pkgsrc and Gentoo Prefix:
sudo apt install wget xz-utils build-essential
# Needed for Homebrew:
sudo apt install git
# Needed for MacPorts:
sudo apt install mtree-netsbd libssl-dev curl libcurl4-gnutls-dev
# Recommended for MacPorts:
sudo apt install tcl8.6 sqlite3 libsqlite3-dev

MacPorts documentation also recommends installing Clang. We won't do that, GCC is good enough for this example.

We install pkgsrc by downloading a recent release from [netbsd.org](http://netbsd.org) and bootstrapping it in unprivileged mode. One doesn't have to use a release, one can use the current branch and update it with CVS. We won't do that. One can also install multiple pkgsrc versions on the same computer. We won't do that either.

cd ~
wget https://cdn.netbsd.org/pub/pkgsrc/pkgsrc-2025Q1/pkgsrc.tar.gz
tar xzfv pkgsrc.tar.gz
rm pkgsrc.tar.gz
cd /pkgsrc/bootstrap
./bootstrap --unprivileged --make-jobs $(nproc)
# We could add ~/pkg/bin to PATH, but we won't,
# to avoid conflicts between different package managers.

After it's ready, we should be be able to install software with `bmake`. On NetBSD it would just be `make`, but we're on Debian, where `make` is GNU Make, so it won't work. There are other tools for managing pkgsrc packages, but that's out of

scope.

cd ~/pkgsrc/lang/janet
~/pkg/bin/bmake install clean clean-depends

Janet has been installed to `~/pkg/bin/janet`. We can launch it and play around with to verify that it works:

repl:1:> (-> "3.14" parse math/round)
3
repl:2:> (+ 2 _)
5
repl:3:> (-> _ range reverse)
@[4 3 2 1 0]
repl:4:> (sum _)
10

Browsing history with arrow keys and colored output highlighting should work, too.

Now let's try Homebrew:

cd ~
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Installation is quite quick compared to pkgsrc. Unlike pkgsrc, it requires sudo. Note that it has to be sudo or something similar, you can't just log in as root. After it's installed, we could add `/home/linuxbrew/.linuxbrew/bin` to PATH (but we won't). We also could add `eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"` to .bashrc. We won't. Finally, we could, as is recommended, install gcc with brew. We won't do that either.

/home/linuxbrew/.linuxbrew/bin/brew install janet

Janet has been installed to `/home/linuxbrew/.linuxbrew/bin/janet`.

Let's try MacPorts. Installation is similar to that of pkgsrc. By default, it installs to `/opt/local/`, we will use `~/macports` instead. For some reason it still needs sudo, though.

cd ~
wget https://github.com/macports/macports-base/releases/download/v2.10.7/MacPorts-2.10.7.tar.gz
tar xzfv MacPorts-2.10.7.tar.gz
rm MacPorts-2.10.7.tar.gz
cd MacPorts-2.10.7
./configure --without-startupitems --prefix ~/macports
make
sudo make install
sudo ~/macports/bin/port -v selfupdate

Wait 15-20 minutes.

Using MacPorts:

sudo port install janet

Janet has been installed to `~/macports/bin/janet`.

Gentoo Prefix can and should be installed as a regular user without any privileges. In fact, it will emphatically refuse to install if you are logged in as root. Installing it is not hard, but requires patience:

cd ~
wget https://gitweb.gentoo.org/repo/proj/prefix.git/plain/noscripts/bootstrap-prefix.sh
chmod +x bootstrap-prefix.sh
./bootstrap-prefix.sh

Select the defaults, type "luck" at the end as the installer suggests. The installation took 14 hours on the most reasonable hardware that I own.

Using it comes with surprises, too:

~/gentoo/usr/bin/emerge --ask dev-lang/janet

Error message: "!!! All ebuilds that could satisfy "dev-lang/janet" have been masked."

After reading [wiki.gentoo.org](http://wiki.gentoo.org), one might come up with the following solution (but this is a case where you should not trust me blindly):

echo "=dev-lang/janet-1.32.1 ~amd64" > ~/gentoo/etc/portage/package.accept_keywords

Now try the same command again:

~/gentoo/usr/bin/emerge --ask dev-lang/janet

This time it works. Janet has been installed to `~/gentoo/usr/bin/janet`.

You can notice that I don't understand Gentoo Prefix very well. Still, this experiment shows that it can actually be used without any previous experience.

Finally, Nix. I don't understand it very well either, and maybe I'm using it in ways I shouldn't.

sh <(curl --proto '=https' --tlsv1.2 -L https://nixos.org/nix/install) --no-daemon
# (log out, log in)

The installer noscript will ask for your sudo password, not sure whether it can be avoided. The installation is refreshingly fast, not just compared to Gentoo but also to the other three package managers. It takes under a minute.

Using Nix:

nix-shell -p janet

This takes under a minute as well. Unlike with other package managers, this command will launch a separate bash instance where janet is already on your PATH. In my case, one can also launch janet from the regular shell with `/nix/store/9v1gxd1xjnga844jqqniskamijc7vhrz-janet-1.38.0/bin/janet`, but I doubt that that's how it's intended to be used.

After all that, the chroot directory uses 7GB, in particular, 2.7G for \~/gentoo, 1.6G for \~/pkgsrc (and \~/pkg is only 8.5MB), 1G for /nix.

The end.

https://redd.it/1kw9b7z
@r_linux

I made a miku boot animation for plymouth
https://redd.it/1kwa1zn
@r_linux

First impressions as a new user

So for a few years I’ve been increasingly both annoyed & afraid of all the stuff Microsoft is doing with Windows.

Recently I got a new desktop (after being stuck with a gaming laptop for years) and I realized that this was a perfect opportunity to try linux. So I used my Steam Deck to create an install drive with Mint & I gave it a shot.

It’s been about a week then & honestly I’m surprised how painless it’s been. I was surprised that a good chunk of my library runs natively on Linux & the rest only require a bit of work with Proton.

I also find the OS a lot more user friendly & easier to work with than Windows because it has so little bloat.

Frankly I’m amazed. Did anyone else feel like this when they first tried Linux?

https://redd.it/1kwd585
@r_linux

Suppose I buy a windows 11 laptop and delete it and download linux


Title

So by doing that will I lose the warranty on the product + will I also lose the product key ( if I want to download win 11 again in future will it be activated automatically)

I am thinking to buy a new laptop and as I am not much into gaming so I would be better for me to install linux as it will increase the battery life of my laptop

So what are your suggestions??

https://redd.it/1kwebbz
@r_linux

To producers/musicians - which DAW do you use that runs natively on Linux? I've heard good things about Ardour and BitWig, tell me your preference and why!

I am used to Ableton from windows and I did try BitWig, but it just doesn't seem... Nice? I've recently looked into Ardour, I'm considering trying it out and seeing if I like it.

What do you guys use? Whether for recording music, making beats or recording podcasts etc.

https://redd.it/1kwil3t
@r_linux