Linux

Hello, basically the title. It is one of the newer cards and it is fedora 40 the distro.

The Debian Project was officially founded by Ian Murdock on 1993-08-16. The Debian Community celebrates its birthday, Debian Day, on this day each year. (It has also been called Debian Appreciation Day.)

Debian Day is celebrated each year on August 16th.

Switching away from Ubuntu, again, to try Archcraft. Here's what I think!

Archcraft is for Linux users who want a pre-configured window manager with a unique look out of the box. You get a pretty theme setup, but you can choose from a couple of pre-installed options (10 free themes) as well.

You can pick other window managers like Sway, Wayland desktop session, and unlock access to extra themes on Ko-fi by supporting the developer. So, some can call it a freemium model, and I do not mind that, considering you are paying the dev to give you a refined pre-configured experience, saving all the time to set it up yourself.

But, of course, nothing is ever perfect. Everything has flaws. It is you who pick what flaws you can live with, and what you can't.

cross-posted from: https://lemmy.ml/post/19143537

Last Wednesday was the review embargo for the Ryzen 5 9600X and Ryzen 7 9700X Zen 5 desktop processors that proved to be very exciting for Linux workloads from developers to creators to AVX-512 embracing AI and HPC workloads. Today the review embargo lifts on the Ryzen 9 9900X and Ryzen 9 9950X and as expected given the prior 6-core/8-core tests: these new chips are wild! The Ryzen 9 9900X and Ryzen 9 9950X are fabulous processors for those engaging in heavy real-world Linux workloads with excellent performance uplift and stunning power efficiency.

I have been very much enjoying my time testing out AMD's Zen 5 wares from the Ryzen AI 300 series to the Ryzen 9000 series. The Ryzen 5 9600X / Ryzen 7 9700X were great for whetting my appetite while awaiting the Ryzen 9 9900 series. I had been very much enjoying them to the extent I was rather surprised myself last week when hearing of some reviewers not finding much excitement out of these new Zen 5 processors but typically those just looking at Windows gaming performance or running only a few canned/synthetic benchmarks. Following the Ryzen 5 9600X and Ryzen 7 9700X Linux testing when the Ryzen 9 9900X/9950X arrived, they were put immediately to my gauntlet of hundreds of Linux benchmarks and indeed living up to expectations.

Gentoo Linux was one of the last few Linux distributions continuing to maintain Itanium (IA-64) architecture builds but that is now being phased out for those discontinued Intel processors.

Coming over from windows again. I've got pretty much everything figured out. I even got a VM going with my CAD software so I don't need to switch between Windows! I was super proud of myself on that one. The last thing I'm having trouble with....

I use pdfxchange for my PDF editor. It works great in wine but they don't have a specific Linux release. (If there is a good PDF editor that is Linux native let me know, I need good Mark up and dimensioning tools that can scale off of the drawings). I'm trying to set it to open PDFs by default but can't figure it out. Does someone have a good (easy) way to do it?

I've tried to switch multiple times and always found or encountered some issue that got me back to Windows (on desktop PC).

Last year it was after 2 months on Fedora 38 KDE when I had enough with the KDE Window Manager acting weird and broken unusable VRR on desktop and some other smaller but daily issues that I went back to W11 on my PC.

I like GNOME over KDE and back then there was no VRR support on GNOME so I only had to stick with KDE, now it's a different story.

I still have some minor annoyance which are probably solvable but I don't know how as I didn't put enough effort in finding solution.

Namely:

1.) Sometimes my 2nd monitor after boot remains blank and I have to unplug and plug back in the DP cable from the graphics card. Typically happens after a kernel update or restart but rarely on cold boot. I've seen others having this issue on Fedora40 but I haven't seen any solution mentioned.

2.) Steam UI hangs up sometimes for several seconds when trying to navigate fast trough it and especially if it needs to pop a different window.

3.) GPU VRAM OC is completely busted and even doing +-1MHz will result in massive artifacting even on desktop, not a big deal but I would take the extra 5% boost I can have from VRAM OC on Windows :)

4.) After every Kernel update I have to run two commands to get my GPU overclock to work again. I haven't figured out yet how to make a scrip that can read output from 1st command and copy it into 2nd command so I just do it manually every time which is roughly once a week.

5.) Free scrolling does not work in Chromium based browsers :( Luckily Vivaldi has some nice workaround with mouse gestures but I would still like free scrolling like on Windows.

And these are about the only annoyance I found worthwhile to mention.

Gaming works fine.

The apps I use typically work fine on Linux as well. Mangohud is amazing. No issues with audio unlike my last experience. Heck even Discord has no issues streaming video and audio now despite just using the web app. VRR despite being experimental works flawlessly on GNOME for me. I'm happy.

Aside from Linux running on NASA hardware, phones and consoles. Does it run on ATM machines, PDAs and point of sale monitors?

I ask this because I've seen Windows being used in airport terminals and really old versions being used for cash machines as well. The crowdstrike problem made this more prevalent by seeing "non end user computers" using the OS.

Does Linux fill this niche as well do you know? I don't recall hearing any big name embedded distro used for those sorts of machines. Maybe Alpine Linux or NetBSD?

Thank you in advance for your input!

I recently made a post about my FreeSync certified monitor not supporting VRR over HDMI. I thought that there was VRR support over HDMI even for versions below 2.1 spec. Am I mistaken in my assumption¿? Has the HDMI forum prevented the implementation of FreeSync in the open source drivers¿?

Obligatory fuck the HDMI forum and the HDMI spec.

Hello all, In a previous installation I was able to successfully use PlayOnLinux to run a few Windows apps. My most recent system, though, is not liking it. Currently on Kubuntu 24.04

WINE is present and up to date. However, when I tried to install PON from either Discover, or using APT, the app crashes immediately. I never even get to the GUI. I read on the page for the app in Discover, numerous others complain about this exact problem.

Anyone know about this and how to resolve it?

I included the link to the app's website because there are numerous versions and it states you need to use the correct one. I don't know what those different variables mean, so could someone please advise? (deb files, Cosmic, Trusty, Bionic, Xenial.... etc. I don't understand these).

https://www.playonlinux.com/en/download.html

Thank you to anyone who can assist.

I'm trying to decide whether it would be worth spending an additional 2 years upgrading my associates to a bachelor's in CS or not.

I don't see much of a demand for the RHCSA in my area (Toronto, Canada) but I see that basically every job posting has a degree requirement.

I'd be 25 by the time I finish school with the degree but I honestly just want to start applying for jobs I don't want to waste time.

I have the A+, CCNA and LFCS. I get my associates next week.

I'm aware that I'll probably get a bunch of responses of people saying "I don't have a degree or certifications!" but I'm genuinely confused as to how you're in IT without either of those things unless you knew someone or got in very early so some elaboration would be nice.

I have a AMD CPU + AMD dGPU laptop and recently bought a LG FreeSync monitor. I hooked up the monitor to my laptop and got it working mostly fine but I dont get any option to set VRR on my LG monitor.

I am on Gnome and have enabled VRR through gsettings. My laptop display shows the option to toggle VRR (and is currently being used with VRR on) but my LG display does not. The Archwiki says that the option to toggle VRR should show up on every supported display. I have verified from the user manual that FreeSync is supported over both HDMI and DP and from the monitors menu, I have verified that FreeSync is enabled. Is this a bug or I am missing something.

Hardware and Software

• Ryzen 5 5600H with Vega integrated graphics
• Radeon RX 5500M
• Internal Display of 1080p, 144Hz (I have no idea which panel it is)
• LG 24GS60F-B monitor connected over HDMI 2.0
• uBlue main 40 (Fedora Silverblue 40)
• GNOME 46.4
• Kernel version 6.10.3
• Mesa 24.1.5

Thanks in advance for the help.

Finished this gem for the first time a while ago. Honestly if there was ever a timeless game this one is it.

I have my own ssh server (on raspberry pi 5, Ubuntu Server 23) but when I try to connect from my PC using key authentication (having password disabled), I get a blank screen. A blinking cursor.

However, once I enter the command eval "$(ssh-agent -s)" and try ssh again, I successfully login after entering my passphrase. I don't want to issue this command every time. Is that possible?

This does not occur when I have password enabled on the ssh server. Also, ideally, I want to enter my passphrase EVERYTIME I connect to my server, so ideally I don't want it to be stored in cache or something. I want the passphrase to be a lil' password so that other people can't accidentally connect to my server when they use my PC.

I occasionally see love for niche small distros, instead of the major ones...

And it just seems to me like there's more hurdles than help when it comes to adopting an OS whose users number in the hundreds or dozens. I can understand trying one for fun in a VM, but I prefer sticking to the bigger distros for my daily drivers since the they'll support more software and not be reliant on upstream sources, and any bugs or other issues are more likely to be documented abd have workarounds/fixes.

So: What distro do you daily drive and why? What drove you to choose it?

i have the xbox adaptive controller and it doesnt connect to linux on reboot. i have to unplug and plug it back in but i cant do it because of my disability. on windows it connects fine. how can i fix this?

Edit: I think I've figured it out, it seems like Linux Mint defaulted to the wrong Kernel driver and I was able to switch it to the correct one.

I've already tried searching for this online but there is a reason I'm posting about it here. The last time I tried to install Vulkan drivers in Linux Mint, there was an update to the oibaf PPA that completely broke my Linux Mint installation and I had to manually reinstall it. I've read that, at least in the past, the oibaf PPA causes problems in Ubuntu but I can't find another solution to installing Vulkan drivers in Linux Mint. Is that the only way to install the Vulkan Drivers in Linux Mint, or is there another way?

Also, yes, Vulkan works in Windows and it did work in my previous installation of Linux.

We're back with some new milestones thanks to the continued growth of Flathub as an app store and the incredible work of both our largely volunteer team and our growing app developer community:

• 70% of the most popular apps are verified
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Lix is a Nix implementation focused on reliability, predictability, friendliness, developed by a community of people from around the world. We have long term plans to incrementally evolve Nix to work in more places, to make it more reliable and secure, and to update the language and semantics to correct past mistakes and reduce errors, all the while providing an amazing tooling experience.

You can use cheat sh web service to show cheatsheets for all kind of commands. Just replace the command name: curl -s cheat.sh/date. I also wrote a a simple script with filename being just a question mark to get a working command as ?, that shows all commands in fzf menu if no argument is given or shows the cheatsheet in the less pager if command name is given.

Usage:

?
? -l
? date
? grep

Script ?:

#!/bin/env bash

cheat='curl -s cheat.sh'
menu='fzf --reverse'
pager='less -R -c'
cachefile_max_age_hours=6

# Path to temporary cache file. If your Linux system does not support /dev/shm
# or if you are on MacOS, then change the path to your liking:
cachefile='/dev/shm/cheatlist'      # GNU+LINUX
# cachefile="${TMPDIR}/cheatlist"   # MacOS/Darwin

# Download list file and cache it.
listing () {
    if [ -f "${cachefile}" ]
    then
        local filedate=$(stat -c %Y -- "${cachefile}")
        local now=$(date +%s)
        local age_hours=$(( (now - filedate) / 60 / 60 ))
        if [[ "${age_hours}" > "${cachefile_max_age_hours}" ]]
        then
            ${cheat}/:list > "${cachefile}"
        fi
    else
        ${cheat}/:list > "${cachefile}"
    fi
    cat -- "${cachefile}"
}

case "${1}" in
    '')
        if selection=$(listing | ${menu})
        then
            ${cheat}/"${selection}" | ${pager}
        fi
        ;;
    '-h')
        ${cheat}/:help | ${pager}
        ;;
    '-l')
        listing
        ;;
    *)
        ${cheat}/${@} | ${pager}
        ;;
esac

I rarely ever use the date command, but when I need it I almost always struggle to get the right incantation. So, wrote a blog post for easy reference.

Do you use a cheatsheet as well?