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lemmy - Link to source

The First B61-13 Gravity Bomb Is Delivered Ahead of Schedule
How do you think this could impact the balance of power among nuclear-armed states ? Might it trigger a nuclear arms race ?

The First B61-13 Gravity Bomb Is Delivered Ahead of Schedule - The National Interest

The US delivered its first B61-13 nuclear bomb nearly a year early. With enhanced yield and precision, it modernizes a key part of the nuclear triad amid rising global tensions.
Lake Dodson (The National Interest)

lemmy - Link to source

PeerTube from your pocket! | JoinPeerTube
Direct link to the crowdfunding campaign (biggest news in the article)

PeerTube from your pocket! | JoinPeerTube

Thanks to your support, we (Framasoft, a small french not-for-profit) have been developing PeerTube for seven years! From a student project to a softw...
JoinPeerTube
This entry was edited (2 weeks ago)
in reply to InFerNo

lemmy - Link to source

obsoleteacct

I don't know of a specific theme in the neubrutalism/neobrutalism style (names that are generally used to describe this style or aesthetic), but it shouldn't be too hard to make.

For anyone unfamiliar it's generally defined by flat, blocky layouts, with thick borders, single color drop shadows and a few bold high contrast colors (think CGA and EGA monitors if you're that old). It often features “unpolished” elements like flat simple shapes. Bold fonts and monospace fonts are pretty common.

There are a few resources out there if anyone wants to play around with this style.

github.com/ComradeAERGO/Awesom…
dribbble.com/shots/20764973-Ne…
nngroup.com/articles/neobrutal…


Neobrutalism: Definition and Best Practices

As a UI design style, neobrutalism focuses on raw, unrefined elements like bold colors, simple shapes, and intentionally "unfinished" aesthetics.
Hayat Sheikh (Nielsen Norman Group)
This entry was edited (2 weeks ago)

lemmy - Link to source

How to use legacy OpenCL in amdgpu without using DKMS on Pop OS 22.04?

I have a pretty old laptop with an AMD dGPU and I am trying to do OpenCL compute on it to make sure that device switching is handled correctly in some stuff I am testing. All the instructions I see to install amdgpu drivers is to have --no-dkms as an install flag.
Doing
amdgpu-install --usecase=opencl --no-dkms --opencl=legacy
results in
ERROR: using '--no-dkms' with '--opencl=legacy' is not supported

Specs:

HP Pavilion 15-br158cl

CPU: i7-8550u (HD 620 iGPU and this has working compute)

GPU: Radeon 530 2 GB DDR3

RAM: 24 GB

OS: PopOS 22.04 6.12.10-76061203-generic

Clinfo -l output

Platform #0: Intel(R) OpenCL HD Graphics
 -- Device #0: Intel(R) UHD Graphics 620 [0x5917]
Platform #1: AMD Accelerated Parallel Processing

As you can see, only the platform, not a second device. Is there anything that I am missing?

I did post this on reddit in the PopOS subreddit.
reddit.com/r/pop_os/comments/1…

Reddit - The heart of the internet

www.reddit.com
This entry was edited (2 weeks ago)

lemmy - Link to source

Wireless keyboard disconnects when idle for ~2 minutes

I'm on Bazzite Linux 42 and was having some trouble with my 2.4GHz wireless keyboard disconnecting, so I decided to replace it. The new one is having similar issues despite being a different brand (new: XVX, old: Royal Kludge), so I suspect the culprit may actually have been software all along. I have a 2.4GHz wireless mouse connected to the same system that is generally reliable, so I don't believe it's an issue of 2.4GHz interference. The keyboards work well when connected to my Mac, so I don't believe it's faulty hardware.

This keyboard has one feature that may be helpful in troubleshooting: it flashes an LED when it’s trying to reconnect. (The previous one had no indicator.) I can clearly see that, after the keyboard has been idle for a bit, it starts trying to reconnect again. I suspected a power management issue, but I believe I’ve disabled that. I started with a rule in /etc/udev/rules.d/:

ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="1038", ATTR{idProduct}=="1830", TEST=="power/control", ATTR{power/control}="on"
ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="0c45", ATTR{idProduct}=="fefe", TEST=="power/control", ATTR{power/control}="on"

(These rules disable power management for both keyboard and mouse, just in case.) I got the IDs with lsusb. I’m assuming the part of the ID before the colon is the vendor ID and the part after is the product ID.

That didn’t seem to help at all, so I tried disabling USB power management with rpm-ostree kargs --append-if-missing="usbcore.autosuspend=-1". That made the problem better, but now it just seems to take longer (a couple of minutes) for the keyboard to lose connectivity. Also, now when it loses connectivity, it seems even disconnecting and reconnecting the dongle doesn't always fix it.

Anyone have ideas what I might try from here?

This entry was edited (2 weeks ago)
in reply to RadDevon

lemmy - Link to source

RadDevon

Since posting this, I've also tried installing powertop and checking the tunables. According to lsof -t, the dongle is connected directly to the root hub (under only xHCI host controller). I noticed in powertop that those controllers were still under power management, so I disabled them. That didn't seem to help. The keyboard still lost connection.
This entry was edited (2 weeks ago)

lemmy - Link to source

This Week in Plasma: File Transfer Progress Graphs

This Week in Plasma: File Transfer Progress Graphs

Welcome to a new issue of "This Week in Plasma"! Every week we cover the highlights of what's happening in the world of KDE Plasma and its associated apps like Discover, System Monitor, and more.
This Week in Plasma: File Transfer Progress Graphs
in reply to ☂️-

lemmy - Link to source

Buffalox

You can use sync in terminal. But it's tricky because it sometimes returns even when the writing isn't finished.
My method is to use sync multiple time, if it returns immediately 2 times it should be clear,
Only then do i dismount the stick, because I don't like to dismount a device with pending operations.
But when the dismount says the stick is ready to be removed, you should be clear.
This entry was edited (2 months ago)

lemmy - Link to source

In case you missed it, LXQt and Xfce both support Wayland now

Both don't ship with their own Wayland compositor, but there are enough to choose from.

Xfce comes with a wayland session using labwc out of the box, but was also tested with Wayfire. The devs state you shouldn't hold your breath waiting for the native window manager xfwm to be ported into a Wayland compositor, since they don't know if/when it will be done. Almost all other Xfce components support Wayland now, while retaining X11 compatibility.

LXQt's newest stable release has full Wayland support, with 7 different Wayland compositors to choose from within a GUI settings menu: Labwc, KWin, Wayfire, Hyprland, Sway, River and Niri

xfce.org/about/news/?post=1734…
lxqt-project.org/release/2024/…

Release LXQt 2.1.0 | LXQt

The LXQt team announces the release of LXQt 2.1.0, the Lightweight Qt Desktop Environment.
lxqt-project.org

lemmy - Link to source

John Oliver promoted alternatives to big tech in last night's episode, including Mastodon and Pixelfed

It's brief, around 25:15

youtube.com/watch?v=nf7XHR3EVH…

If you've been sitting on making a post about your favorite instance, this could be a good opportunity to do so.

Going by our registration applications, a lot of people are learning about the fediverse for the first time and they're excited about the idea. I've really enjoyed reading through them 😀

Facebook & Content Moderation: Last Week Tonight with John Oliver (HBO)

John Oliver discusses Facebook’s controversial new plans for content moderation and which Animorphs he would and would not kill with his car.Connect with Las...
YouTube
This entry was edited (3 months ago)

lemmy - Link to source

Welp, I just apt purge'd damn near everything except the kernel. How's your Friday going?

I hear this is a rite of passage. I made it 4 weeks before I rekt all my shit (it was nvidia related). Where do I claim my sticker?

In all seriousness, now that I understand better these commands that I've been haphazardly throwing around, Id like to do a clean install. God knows what else Ive done to it. Can i just reinstall to my root partition and have my home partition work as expected?

lemmy - Link to source

karolherbst 🐧 🦀 (@karolherbst@chaos.social) "MAINTAINERS: Remove myself"
Following the R4L debacle "you are cancer, you are the problem, we are the thin blue line", another maintainer steps down from the Linux Kernel

karolherbst 🐧 🦀 (@karolherbst@chaos.social)

I'm formally stepping down as a nouveau kernel maintainer. I want to stress out this is only for the kernel side of things and has and will not have any impact on my involvement in mesa.
chaos.social
This entry was edited (3 months ago)

lemmy - Link to source

Arbitration at least, or some form of: Torvalds Yes to Rust, No to Small-town Dictators
Besides Marcan resignation, not much on other recent turmoils, or, more importantly in my view, the use of "Thin blue line" in the language of the anti-rust dev

As the Kernel Turns: Rust in Linux saga reaches the “Linus in all-caps” phase

Torvalds: You can avoid Rust as a C maintainer, but you can’t interfere with it.
Kevin Purdy (Ars Technica)
This entry was edited (3 months ago)

lemmy - Link to source

Can we please, PLEASE for gods sake just all agree that arch is not and will never be a good beginner distro no matter how many times you fork it?

Arch is aimed at people who know their shit so they can build their own distro based on how they imagine their distro to be. It is not a good distro for beginners and non power users, no matter how often you try to make your own repository, and how many GUI installers you make for it. There's a good reason why there is no GUI installer in arch (aside from being able to load it into ram). That being that to use Arch, you need to have a basic understanding of the terminal. It is in no way hard to boot arch and type in archinstall. However, if you don't even know how to do that, your experience in whatever distro, no matter how arch based it is or not, will only last until you have a dependency error or some utter and total Arch bullshit® happens on your system and you have to run to the forums because you don't understand how a wiki works.

You want a bleeding edge distro? Use goddamn Opensuse Tumbleweed for all I care, it is on par with arch, and it has none of the arch stuff.

You have this one package that is only available on arch repos? Use goddamn flatpak and stop crying about flatpak being bloated, you probably don't even know what bloat means if you can't set up arch. And no, it dosent run worse. Those 0,0001 seconds don't matter.

You really want arch so you can be cool? Read the goddamn 50 page install guide and set it up, then we'll talk about those arch forks.

(Also, most arch forks that don't use arch repos break the aur, so you don't even have the one thing you want from arch)

lemmy - Link to source

"SO proof" distro

Any recommendations for a linux distro that i can set up and be reasonably sure my non techy SO won't break accidentally? The set up doesn't have to be easy it just has to not break once I leave her alone with it. My first thought was popOS.

My plan is to have 2 profiles and not give her access to sudo. I just don't want to have to go into it unless she needs a new program.

in reply to JASN_DE

lemmy - Link to source

deadcream

Fedora is a bit too eager to deliver new updates IMO, especially KDE. As much as I love KDE, their .0 releases have had serious bugs several times in a row now. It's always better to wait for .1 patch with Plasma. It may be hard for the user to break Kinoite, but it won't save them from bugs.

Fedora's mission have always been to push new stuff when it's "mostly ready" at the cost of inconveniencing of some users, so I wouldn't recommend it for non-tech-savvy people.

I know people say that it's 100% stable for them (as they do for Arch, Tumbleweed, Debian Sid, etc) but that's survirorship bias. As any bleeding edge distro, Fedora has its periods of stability that are broken by tumultuous transitions to the new and shiny tech (like it was with Pipewire, Wayland default, major DE upgrades, etc). During these times some people's setup will break and you don't know ahead of time if it will be yours.

lemmy - Link to source

Linux

Why do many people dislike Linux?
Freedom and openness:
Open source, No vendor lock-in, Many distributions
Security:
By default, more secure than Windows.
Fewer viruses.
Regular security updates.

And now briefly.

Control & Flexibility,Free, Developer Friendly, Productivity, Education & Understanding, Support & Community, Support & Community, Package Managers, Server & Cloud Friendly

Oh yeah, I forgot about our gamers! They will whine that you can't play games on Linux. It's very funny because for a long time there has been a program called lux-wine that allows you to open 95% of .exe programs and even more so you can choose any version of Windows without downloading anything, there is like proton and so on.

I am ready to talk to anyone about this topic, but not for the purpose of humiliation or insult.

You can speak and answer in any language, but please write in English at the beginning, in what language you gave the answer.
This entry was edited (2 weeks ago)
in reply to Mirokhodets

lemmy - Link to source

deur

What's Linux? Why are you making a strawman to found yoer disagreement, there is no inherent value to what you believe to be obvious.

"Linux the kernel" is a wonder of the software world. One free and open source kernel codebase to rule them all, a culture, a license that enshrines that culture. The kernel is great as it is.

"Linux the kernel packaged with software used on the desktop" is flaming garbage. That's not to say it's worse, modern windows is like using the lava from Chernobyl to keep warm on a brisk evening. MacOS is relatively acceptable but Apple isn't. Open source BSD based OSes are cumbersome on the edges of general computing. Android is all but Google OS at this point. Ultimately no practical, actually useful alternatives to linux on the desktop actually exist. This does NOT mean we have to convince ourselves it is actually good.

"Linux the kernel and a server OS package" is great, can't go wrong with this. Love it, genuinely.

"Linux for embedded devices" is a fucking travesty. Still happens.

Various opinion roundup:

  • nix is the only case of anyone ever truly imagining what they could do with a Linux system
  • "open source" does not provide value, the implications do, when true
  • Linux is as secure as your dedication to never using software from outside the package manager is. Oh you installed discord? steam? compiled something and fetched dependencies? Those aren't the package manager, oops! (Discord gladly downloads its own updates whether you think you've stopped that or not)
  • Fewer viruses you've heard of
  • Regular security updates is a low effort troll given the corporate OSes are paid to do so
This entry was edited (2 weeks ago)
in reply to tomatoely

lemmy - Link to source

SteveTech

My understanding is previously the kernel would crash on systems with more RAM than the address space, so there's now a patch to ignore the anything above the max address supported (e.g. 32bit without PAE, 36bit with PAE). More RAM was never supported, so I think the author of the article has misunderstood or oversimplified what's been done.

x86/e820: Discard high memory that can't be addressed by 32-bit systems - kernel/git/torvalds/linux.git - Linux kernel source tree

git.kernel.org
This entry was edited (2 weeks ago)

lemmy - Link to source

Is there a Lemmy server/way that doesn't require allowing javascript of a million other servers?

So, I am one of those old school types who mains with Firefox and Noscript. And also a filthy casual that just goes on lemmy.world. But half the images are broken because I'm expected to allow scripts on like 30+ sites to see most of the posts. I'm literally expected to allow /all/ the scripts from a domain just so I can see a dang picture behind the thumbnail. That's the entirety of the scripting needed. That seems ridiculous. Is there, I don't know, a server/way that makes it so I don't have to blanket allow all these scripts? To put it in meme form (not sure I'm doing it right, never seen the show): "It's an image of a banana Michael, what should it take, one Raspberry Pi running Docker?"

[EDIT 6/1/25 - thanks to everyone who commented on this. Screenshots: lemmy.world/comment/17403335 ]

This entry was edited (1 week ago)

don't like this

lemmy - Link to source

AMD vs Nvidia

I am going to buy a new graphics card and can't choose between Nvidia and AMD. I know that Nvidia has bad reputation in Linux community but how really it works? And I heard recently their drivers got better. What can you recommend?

P. S. I don't want any proprietary drivers (so I am talking about Nouveau or any other FOSS Nvidia driver if it exists)

This entry was edited (3 months ago)
in reply to ☂️-

lemmy - Link to source

vintageballs

Just not true anymore. Must have been years ago that you used Nvidia on Linux. As someone who has been using Nvidia GPUs under Linux (Manjaro KDE mostly), recently also under Wayland (since plasma 6), I can attest that the experience is very good, no "tons of small issues".

Still though, since OP wants no proprietary drivers, he has to go for AMD, since nouveau is dog shit.

lemmy - Link to source

Reassessing Wayland
So a bit under 3 years ago, I made my infamous Wayland rant post that is likely the most read post on this blog by miles. I should really actually write about music again one of these days, but that's a topic for another time. The language was perhaps a bit inflammatory, but I felt the criticisms I made at the time were fair. It was primarily born out some frustrations I had with the entire ecosystem, and it was not like I was the only sole voice. There are other people out there you can find that encountered their own unique Wayland problems and wrote about it.

With that post, I probably cast myself as some anti-Wayland guy which is my own doing, but I promise you that is not the case. You can check my mpv commits, and it's businesses as usual. Lots of Wayland fixes, features, and all that good stuff. Quite some time has passed since then, and it is really overdue look at the situation again with all the new developments in mind. To be frank, my original post is very outdated and it is not fair to leave it up in its current state without acknowledging the work that has been done. So in comparison to 3 years ago, I have a much more positive outlook now.

Reassessing Wayland

dudemanguy.github.io

lemmy - Link to source

Flohmarkt - a Fediverse replacement for Facebook Marketplace
As this project appears to be fairly unknown in the fediverse still, I'd like to use this opportunity to advertise Flohmarkt. This Fediverse equivalent of Facebook Marketplace already has some instances up and running - see here: codeberg.org/flohmarkt/flohmar…

flohmarkt

federated decentral classified ad software using activitypub
Codeberg.org

lemmy - Link to source

Missing comments - how does it work?

Just looking at this post as an example, on lemmy.world show it has 29 comments, but when i open it, there are now only 3 or 4. I replied to one comment, the user i replied to got banned, and the whole comment tree is gone from lemmy.world. Other instances still show all comments, including those from the banned user and my reply.
I think it’s very confusing when a single post appears with different comments on different instances, and have no idea how this works.

Edit: why am i forced to upload a photo for a new post?

This entry was edited (4 months ago)

lemmy - Link to source

Open source alternatives to Instagram, TikTok, and WhatsApp raise funds on Kickstarter | TechCrunch

The developer behind Pixelfed, Loops, and Sup, open source alternatives to Instagram, TikTok, and WhatsApp, respectively, is now raising funds on Kickstarter to fuel the apps’ further development.

The trio is part of the growing open social web, also known as the fediverse, powered by the same ActivityPub protocol used by X alternative Mastodon. The latter saw increased signups and use after the company formerly known as Twitter sold to Elon Musk in October 2022 and during the X exodus that followed the U.S. presidential election.

In the months and years following that sale, open source and decentralized apps like Mastodon and Bluesky (which uses the newer AT Protocol), have continued to grow their user bases, as people sought alternatives to centralized social media apps controlled by billionaires like Musk and Meta’s Mark Zuckerberg.

MBFC
Archive

Edit: Link to the kickstarter


Ditching Meta? Open source alternatives to Instagram, TikTok, and WhatsApp fundraise on Kickstarter | TechCrunch

Sarah Perez (TechCrunch)
This entry was edited (4 months ago)

lemmy - Link to source

"I'll move to Linux if it runs every game I want" just say that you never will move

I hate when people say that they'll only move when it has 100% support

People who say 'cant wait for steamOS to come out so that I can move to it' is also very similar

They never will try Linux, even if what they want comes true

They won't do it, whether they just fear change or think it'll break stuff or they can't bother

And I'm not going to lie, I don't hate them or debate with them for it, I just hate the bold lies they tell just to get with the crowd

"Fuck you Microsoft, I'm moving to Linux" says the individual that would never move if they haven't already

Frankly, I probably wouldn't move either if Windows didn't permanently break my ethernet and WiFi drivers, and reinstalling windows wasn't harder than installing Linux, fucking hell

Either way, these people kick up hype for a Linux that will be so much bigger but they never arrive

Maybe they will, due in fucking 2028 or something when they invent a really easy way to use built in Linux tools to move your files from NTFS to Linux and then when you launch steam you have a perfect library of Linux compatible games that are as good or better than windows

And don't lie, even now with 80% compatibility it feels more like 60%, whether because it depends on the system one runs or because the performance drops just make it not worth it...

At least don't lie that you'll move to Linux at a goal post that you'll just move whenever you get close, maybe say that you'll move to Linux when you finally get a new pc with a new disk or something?

in reply to Omega

lemmy - Link to source

Reil

It's a little strange that you think "I want feature parity with what's working for me (from my perspective)" is:

1) A lie.
2) Unreasonable to ask for.

The healthy responses would be "Well, I hope either support grows or your needs change, because of some philosophical reasons you might not care about... yet" or, if they're open to it "Oh, it can do this if you put a little work in, let me help you."

The unhealthy response is to accuse people of moving goalposts as if someone's tool of choice is a political debate. It can be, obviously, given FOSS philosophies, but honestly this kind of screed just drives people away.

lemmy - Link to source

This week in KDE: per-monitor brightness control and “update then shut down”

This week in KDE: per-monitor brightness control and “update then shut down”

This week was all about the quality of life features! As we close in on Plasma 6.2 (the soft feature freeze is in four days, eek!), some great work that’s been in progress for a long time got…
Adventures in Linux and KDE

lemmy - Link to source

Microsoft’s latest security update has ruined dual-boot Windows and Linux PCs

Microsoft’s latest security update has ruined dual-boot Windows and Linux PCs

Microsoft has issued a security update that has broken dual-boot Linux and Windows machines. The update wasn’t supposed to reach dual-boot PCs.
Tom Warren (The Verge)
in reply to lacaio da inquisição

lemmy - Link to source

Nick

So they were trying to patch systems that use GRUB for Windows-only installs? What a load of BS. Why would anybody install GRUB to boot only Windows with that? Or am I overlooking something?

Furthermore, if GRUB has a security issue, they should've contributed a patch at the source instead of patching it themselves somehow.
I'm a bit stunned at the audacity of touching unmounted filesystems in an OS patch. Good thing Windows still doesn't include EXT4 and BTRFS drivers because they might start messing with unencrypted Linux system drives at this rate

lemmy - Link to source

What distro do you use for your servers?

I've only ever used desktop Linux and don't have server admin experience (unless you count hosting Minecraft servers on my personal machine lol). Currently using Artix and Void for my desktop computers as I've grown fond of runit.

I'm going to get a VPS for some personal projects and am at the point of deciding what distro I want to use. While I imagine that systemd is generally the best for servers due to the far more widespread support (therefore it's better for the stability needs of a server), I have a somewhat high threat model compared to most people so I was wondering if maybe I should use something like runit instead which is much smaller and less vulnerable. Security needs are also the reason why I'm leaning away from using something like Debian, because how outdated the packages are would likely leave me open to vulnerabilities. Correct me if I'm misunderstanding any of that though.

Other than that I'm not sure what considerations there are to make for my server distro. Maybe a more mainstream distro would be more likely to have the software in its repos that I need to host my various projects. On the other hand, I don't have any experience with, say, Fedora, and it'd probably be a lot easier for me to stick to something I know.

In terms of what I want to do with the VPS, it'll be more general-purpose and hosting a few different projects. Currently thinking of hosting a Matrix instance, a Mastodon instance, a NextCloud instance, an SMTP server, and a light website, but I'm sure I'll want to stick more miscellaneous stuff on there too.

So what distro do you use for your server hosting? What things should I consider when picking a distro?

in reply to beeng

lemmy - Link to source

corsicanguppy

Snaps are meant for server applications


That's a frightening statement. I don't work in secret-squirrel shit these days, but I do private-squirrel stuff, and snaps are just everything our security guys wake up at night to, screaming. Back when I ran security for a company, the entire idea would have been an insta-fuckno . Please, carefully reconsider the choices that put you in a position where snaps are the best answer.

This entry was edited (9 months ago)

lemmy - Link to source

What is happening in Norway, and how do we spread it?
Source
Linux currently 29.1%
Sample size according to StatCounter: 24,353,436 page views

Desktop Operating System Market Share Norway | Statcounter Global Stats

This graph shows the market share of desktop operating systems in Norway based on over 5 billion monthly page views.
StatCounter Global Stats
This entry was edited (10 months ago)

lemmy - Link to source

Would being a Linux "power user" increase my chances of getting a job in IT/tech?
I'm trying to get a job in IT that will (hopefully) pay more than a usual 9 to 5. I'm been daily driving Linux exclusively for about 2 1/2 years now and I'm trying to improve my skills to the point that I could be considered a so-called "power user." My question is this: will this increase my hiring chances significantly or marginally?

lemmy - Link to source

What is something you want to use, yet are NOT using?

For me, I really want to get into niri, but the lack of XWayland support scares me (I know there’s solutions, but I don’t understand them yet).

Also, I stopped using Emacs (even though I love its design and philosophy with my whole heart) because it’s very slow, even as a daemon.


GitHub - YaLTeR/niri: A scrollable-tiling Wayland compositor.

A scrollable-tiling Wayland compositor. Contribute to YaLTeR/niri development by creating an account on GitHub.
GitHub

lemmy - Link to source

Updating BIOS via Linux ?

How to update BIOS on a system that only use Linux as OS.

Asking this because some clowns at Acer decided that they will only provide BIOS updates through Windows Update.

Edit: I'm not talking about installing the BIOS file. They don't even provide BIOS file in the first place.

This entry was edited (10 months ago)

lemmy - Link to source

What's on your personal server?

Either self-hosted or cloud, I assume many of you keep a server around for personal things. And I'm curious about the cool stuff you've got running on your personal servers.

What services do you host? Any unique stuff? Do you interact with it through ssh, termux, web server?

This entry was edited (10 months ago)
in reply to sebastiancarlos

lemmy - Link to source

perishthethought

You might like to search this community, and also \c\self_hosted, since this question gets asked a lot.

For me:

  • Audiobookshelf
  • Navidrome
  • FreshRss
  • Jellyfin
  • Forgejo
  • Memos
  • Planka
  • File Storage
  • Immich
  • Pihole
  • Syncthing
  • Dockge

I created two things - CodeNotes (for snippets) and a lil' Weather app myself 'cause I didn't like what I found out there.

This entry was edited (10 months ago)

lemmy - Link to source

Today I'm grateful I'm using Linux - Global IT issues caused by Crowdstrike update causes BSOD on Windows

This isn't a gloat post. In fact, I was completely oblivious to this massive outage until I tried to check my bank balance and it wouldn't log in.

Apparently Visa Paywave, banks, some TV networks, EFTPOS, etc. have gone down. Flights have had to be cancelled as some airlines systems have also gone down. Gas stations and public transport systems inoperable. As well as numerous Windows systems and Microsoft services affected. (At least according to one of my local MSMs.)

Seems insane to me that one company's messed up update could cause so much global disruption and so many systems gone down :/ This is exactly why centralisation of services and large corporations gobbling up smaller companies and becoming behemoth services is so dangerous.


Latest Crowdstrike Update Causes Blue Screen Of Death On Microsoft Windows, Multiple Users Affected

Latest Crowdstrike Update Issue: The issue seems widespread, affecting machines running various CrowdStrike sensor versions. CrowdStrike has acknowledged the problem and is currently investigating the cause.
Moinak Pal (Times Now)
in reply to Thorned_Rose

lemmy - Link to source

shirro

I isn't even a Linux vs Windows thing but a competent at your job vs don't know what the fuck you are doing thing. Critical systems are immutable and isolated or as close as reasonably possible. They don't do live updates of third party software and certainly not software that is running privileged and can crash the operating system.

I couldn't face working in corporate IT with this sort of bullshit going on.

This entry was edited (10 months ago)

lemmy - Link to source

How Long Should Hardware/Software Support Last?

A while back there was some debate about the Linux kernel dropping support for some very old GPUs. (I can't remember the exact models, but they were roughly from the late 90's)

It spurred a lot of discussion on how many years of hardware support is reasonable to expect.

I would like to hear y'alls views on this. What do you think is reasonable?

The fact that some people were mad that their 25 year old GPU wouldn't be officially supported by the latest Linux kernel seemed pretty silly to me. At that point, the machine is a vintage piece of tech history. Valuable in its own right, and very cool to keep alive, but I don't think it's unreasonable for the devs to drop it after two and a half decades.

I think for me, a 10 year minimum seems reasonable.

And obviously, much of this work is for little to no pay, so love and gratitude to all the devs that help keep this incredible community and ecosystem alive!

And don't forget to Pay for your free software!!!

lemmy - Link to source

9 year hardware upgrade, running arch 😱

I undertook a sizeable upgrade today, bringing a skylake era build into the 2020s with a 13th gen. All core components- memory, motherboard, GPU, everything must go... except the drives. We were nervous, my friend really felt we should reinstall. There was debate, and drama. Considerations and exceptions. No, I couldn't let my OS go. I have spent years tweaking and tuning, molding my ideal computing environment. We pushed forward.

Well I'm pleased to say it was mostly uneventful. The ethernet adapter was renamed causing misconfigured dhcp, but otherwise it booted right up like nothing happened. Sorry, linux is boring now.

lemmy - Link to source

Why does nobody here ever recommend Fedora to noobs?

I have tried Linux as a DD on and off for years but about a year ago I decided to commit to it no matter the cost. First with Mint, then Ubuntu and a few others sprinkled in briefly. Both are "mainstream" "beginner friendly" distros, right? I don't want anything too advanced, right?

Well, ubuntu recently updated and it broke my second monitor (Ubuntu detected it but the monitor had "no signal"). After trying to fix it for a week, I decided to wipe it and reinstall. No luck. I tried a few other distros that had the same issue and I started to wonder if it was a hardware issue but I tried a Windows PC and the monitor worked no problem.

Finally, just to see what would happen I tried a distro very very different than what I'm used to: Fedora (Kinoite). And not only did everything "just work" flawlessly, but it's so much faster and more polished than I ever knew Linux to be!

Credit where it's due, a lot of the polish is due to KDE plasma. I'd never strayed from Gnome because I'm not an expert and people recommend GNOME to Linux newbies because it's "simple" and "customizable" but WOW is KDE SO MUCH SIMPLER AND STILL CUSTOMIZEABLE. Gnome is only "simple" in that it doesn't allow you to do much via the GUI. With Fedora Kinode I think I needed to use the terminal maybe once during setup? With other distros I was constantly needed to use the terminal (yes its helped me learn Linux but that curve is STEEP).

The atomic updates are fantastic too. I have not crashed once in the two weeks of setup whereas before I would have a crash maybe 1-2 times per week.

I am FULLY prepared for the responses demanding to know what I did to make it crash and telling me how I was using it wrong blah blah blah but let me tell you, if you are experienced with Windows but want to learn Linux and getting frustrated by all the "beginner" distros that get recommended, do yourself a favor and try Fedora Kinoite!

edit: i am DYING at the number of "you're using it wrong" comments here. never change people.

This entry was edited (11 months ago)

lemmy - Link to source

Whatever happened to Elon Musk? Tech boss drifts to margins of Trump world

On Monday, the Politico website published an analysis under the headline “Why has Elon Musk disappeared from the spotlight?” It found a sharp drop in the number of times that Trump posted about Musk on his Truth Social platform, from an average of four times a week in February and March to zero since the start of April.

In addition, White House officials no longer fill their social media feeds with Musk-related content. Reporters seldom ask about him at the White House press briefing. Members of Congress are giving his name a wide berth.

Musk seems to be taking the hint. This week, the Tesla chief executive confirmed that he had reduced his role as the unofficial head of the so-called “department of government efficiency” (Doge) to just two days a week, and will also cut his political spending substantially – the latest public signal that he is shifting his attention back to his business empire amid growing investor concerns.


Whatever happened to Elon Musk? Tech boss drifts to margins of Trump world

The president’s billionaire backer was ever-present at the start of Trump’s term but is now pulling back from politics – and Republicans want to keep it that way
David Smith (The Guardian)

lemmy - Link to source

Found a printer and Linux saves the day again

I was walking home yesterday and I just happened to come across an HP LaserJet p2035n sitting by the dumpster, waiting to be taken away. I've never owned a printer, but this thing looked like it came from an era when such devices were made to be reliable instead of forcing DRM-locked cartridges, so I picked it up and took it with me. After getting situated I started some online research and I figure this brand of printers was manufactured from about 2008-2012, and my printer has a 2012 date.

As it turns out, this tossed printer works perfectly fine. I plugged it into power and ran a test sheet, and it prints almost perfectly. I plugged it via USB-B into my PC running Fedora 41 and immediately it gets picked up and added as usable printer. I then plugged the printer into its Ethernet port and fortunately this thing is new enough to have Bonjour (i.e. mdns) services so once again my PC just immediately finds it and can print. Awesome!

My laptop is a MacBook. While it did detect the printer over the network, it couldn't add the printer because it couldn't find a driver to operate it. I honestly don't understand why that's a problem since I assume macOS also uses CUPS just like Linux. But at any rate, I found the solution:

With CUPS on Linux I can share the printer. After configuring firewall-cmd to allow the ipp service now my iPhone and my MacBook can also print to the shared printer using the generic PostScript driver. So, in conclusion, Linux helped me 1) use this printer with no additional effort of installing drivers, 2) share this printer to devices which were not plug-and-play ready, and 3) print pics of Goku and Vegeta. As always, I love Linux.

wordpress - Link to source

Shuttle Nano AI Mini PC G1 is a Qualcomm Snapdragon-powered computer


After Qualcomm introduced its Snapdragon X processor family last year, nearly every major PC maker introduced one or more laptops that would use a Snapdragon X series processor. But it’s been harder to find desktop computers using the chips. Lenovo and GEEKOM have both introduced models, but for the most part they still seem to be listed as “coming soon” rather than available for […]

#computex2025 #miniPc #shuttle #shuttleNanoAiMiniPcG1 #snapdragonX

Read more: liliputing.com/shuttle-nano-ai…

Shuttle Nano AI Mini PC G1 is a Qualcomm Snapdragon-powered computer - Liliputing

Brad Linder (Liliputing)

lemmy - Link to source

GNU Taler (a swiss FLOSS alternative to Visa, Mastercard and Paypal) begins operating in Switzerland as Version 1.0 releases

GNU Taler begins operating in Switzerland, distributed by the Taler Operations AG. Gnu Taler aims to be a “digital wallet” and has been used by the swiss national bank as well as the european national bank as a example for how a digital currency handed out by the state could work. It aims to be as privacy preserving as cash for the buyer while not allowing the seller to evade taxes.

Currently the Taler is brought out by a special organisation, the “Taler Operations AG”, and not the national bank, although both the national bank as well as the Taler Team have shown interest in a official digial currency by the national bank based on the Taler. But we need to relativate as the national council has stated that the introduction of a digital currency would probably take relatively major legislative changes and therefore take a bit of time.


Digital Payment System GNU Taler Gets Green Light to Operate in Switzerland

GNU Taler, the privacy-preserving digital payment system, is now Swiss ready.
Sourav Rudra (It's FOSS News)
in reply to infinitesunrise

lemmy - Link to source

explodicle

The ledger being public doesn't prevent illicit use, like darknet markets. They use mixers or onion routed payments.

In the context of this thread, the centralized exchange is Taler Operations AG.

Taler offers anonymity for consumers but not for merchants. Every transaction everywhere - including Taler - has a sender and receiver.

Sorry if this is rude, but you are spreading misinformation, not knowledge.

in reply to explodicle

ActivityPub - Link to source

infinitesunrise

Excuse me but what did I write that's misinformation? I wasn't describing Taler, I was describing bitcoin / crypto. Nothing I said was incorrect, and I was correcting your own misinformation (Mind you it's not your fault that you were misinformed and I don't think you were doing so intentionally, it's easy to pick up misinformation about unpopular subjects because people are more likely to take facts at face value).

Regarding mixers, I have a friend in US gov that says they're not immune to targeted investigation. You can hide in them only until you catch institutional attention, wherein they have a big enough database of inputs and outputs to simply know who you are. However apparently Monero is truly a pain in their ass.

And saying "a ledger is public doesn't protect it from illicit use" is kind of silly seeing as you can use any currency for illicit use if you want. What matters is if you can be caught, and its extremely easy to be caught doing something illicit if you do it with bitcoin as the transaction history is right there in front of the world.

This entry was edited (2 weeks ago)
in reply to KazuchijouNo

lemmy - Link to source

_thebrain_

My company uses a VPN where the client is so slow inside the VM it is functionally useless. 99%of the time I can still get away with it because my connection amounts to a couple of telnet sessions, but when I actually need data or a spreadsheet or something transferred local, I need to fire up windows directly to snag it.

Sonicwall has a VPN client that will run fine on Linux (or so they say), but the company won't switch over to it. And sonicwall considers the windows only version eol and won't add a Linux version

This entry was edited (2 weeks ago)

lemmy - Link to source

Are my DVD/VOB files broken?

I have copied a DVD of an old family video to my computer but am having trouble playing or converting all of the video content.

If I open the DVD directory in VLC or MPV to play it I can see that the video is 1h46m but it will only play the first 14m53s, which seems to correspond with a 'chapter'. If I open the directory in Handbrake it will detect the full video length of 1h46m and a total of 8 chapters but will only convert the first chapter. Ffmpeg will convert the three main .VOB files to .mkv but the output files only add up to 30m or so of video, which is an improvement over opening the DVD directory in a media player or converting it using Handbrake but still doesn't pick up the full video length.

What, if anything, can I do?

Thanks

This entry was edited (2 weeks ago)
in reply to Churbleyimyam

lemmy - Link to source

brucethemoose

You need software (like MakeMKV) to read the metadata from the DVD and properly chop up or combine the video files. It should be able to export without any re-encoding.

On a separate note, if you want to shrink the files, I’d recommend av1an if you are comfortable with a little CLI and want the best possible encoding efficiency. In a nutshell it chunks videos and encodes them in parallel, hence its great for really long files like movies/TV on DVDs.

This entry was edited (2 weeks ago)

lemmy - Link to source

[Review] SkyRC MC5000 battery charger and analyzer – a worthy successor to the MC3000?

As a flashlight enthusiast, you might be interested in this new professional battery charger and analyzer for checking and maintaining your batteries.

The full review is available here


English review at BudgetLightForum
German review on my website

Summary


For many years, the SkyRC MC3000 has been considered one of the best chargers for round batteries. The user has full control over the charging process and can set not only the charging current but also many other parameters. It can also connect to a PC or smartphone for settings and data logging.

And here comes the new SkyRC MC5000!

I was really looking forward to the SkyRC MC5000: a modern design with a large color display, innovative scroll-wheel input, charging currents of up to 5 A per slot, Bluetooth connectivity and advanced analysis features.

All in all, everything has worked so far, but the range of functions still seems somewhat limited. Many enhancements could potentially be introduced through firmware updates, such as expanded parameter ranges, more effective use of the status LEDs and possibly even support for 1.5V Li-ion batteries. The absence of program memory slots is particularly disappointing. At this price point, a PC interface for control and data logging should also be included.

In its current form, the SkyRC MC5000 is still a long way from being a real successor for the MC3000. It is not a bad device by any means, but it does not yet fully meet the expectations I have for a professional charger in this class.

[Review] SkyRC MC5000 battery charger and analyzer – a worthy successor to the MC3000?

BudgetLightForum.com
in reply to SammysHP

friendica (DFRN) - Link to source

Nanook

@SammysHP That's great except just how many primary batteries do you need to replace before this thing pays for itself? Pricing is not justified. I spent a whole of $30 for a unit from popular mechanics of all places. it charges every chemistry except lithium ion, I have separate chargers for those, does so individually for each battery so I can put say an NiMH in one slot, an alkaline in another, and it will charge as appropriate for each.
in reply to Nanook

lemmy - Link to source

SammysHP

I live in a world of mostly Li-ion batteries around me, NiMH come second. Primary (alkaline) batteries? Nope, never use them because of their poor performance, environmental problems and because they leak.

Not all of my devices can charge their Li-ion batteries. A simple charger is enough in most scenarios. You only need an analyzing charger if you want to monitor and maintain the performance of your batteries.

in reply to SammysHP

friendica (DFRN) - Link to source

Nanook

@SammysHP The reason I use Alkaline in some applications is I have some devices where voltage is important and they will not run on 1.35 NiMH voltage but they will run on 1.6 Alkaline voltage. But I agree, performance is bad. Unfortunately the 1.5v lithium ion cells aren't really 1.5v, they're 3.7 or so and regulated down. This causes two issues, the regular introduces a lot of RF noise, and the voltage is flat right up to the point of complete exhaustion so you can't tell when the battery is ready to crap out.
in reply to Nanook

lemmy - Link to source

SammysHP

This causes two issues, the regular introduces a lot of RF noise


Yes, unfortunately that is true …

and the voltage is flat right up to the point of complete exhaustion so you can’t tell when the battery is ready to crap out.


There are many models with a voltage warning (either dropping to 1.1V or slowly decreasing voltage):

If there are two batteries in series, you could also try a single LiFePO₄ (with protection circuit), as it keeps a rather stable voltage around 3.2V.

lemmy - Link to source

Screwed up permissions, ownership, attributes on large fs. How to reset?

I have been playing around with chmod, chown, setfacl and special bits trying to get multiple system/full users in same group correct access permissions to my media collection.

But I've messed it up somehow and now I'm having weird problems that are hard to track.

I would like to set my whole collection back to the defaults.

What is the best way to do this?

One problem I've had when making changes to so many files is the process seems to go forever without completing. Eventually it gets killed so my filesystem has variable attributes throughout. how can this be worked around?

I want everything to be owned by myuser, group media, everything else default I will sort it from there once I have a fresh slate.

And is there a way to backup these attributes only? I don't have enough storage to backup the files themselves.

It is Debian with ext4 filesystem.

Edit to add: Media collection is on its own separate drive/filesystem; this has no impact on anything else on the computer.

This entry was edited (2 weeks ago)
in reply to mina86

lemmy - Link to source

layzerjeyt

I'm not familiar with chacl ("change the access control list of a file or directory"). Is is similar to setfacl ("set file access control lists")? A matter of preference/habit?

It seems like -B does "Remove all ACLs". Which I guess is what I am asking for? Files on linux are OK to have no ACLs?

About the find ... {} +, I see {} +

runs the specified command on the selected files, but the command line is built by appending each selected file name at the end; the total number of invocations of the command will be much less than the number of matched files.


So does it wait until it has found all the matches to run the command as a giant batch instead of running it as it finds matches?

in reply to layzerjeyt

lemmy - Link to source

ReversalHatchery

So does it wait until it has found all the matches to run the command as a giant batch instead of running it as it finds matches?


almost. it runs the command in batches, if you have few enough files it may only run it once. this shouldn't make it slower, but actually faster.

and yes, linux does not use ACLs by default. ~~on ext4 usage of ACLs is not even enabled by default, but only if you set it up with the right mount option~~

This entry was edited (2 weeks ago)

lemmy - Link to source

User Experience Study on BookWyrm – Looking for Your Feedback

Hi everyone,

As part of a UX/UI design project for my studies, I’m currently analyzing the user experience and interface of BookWyrm. The goal is to identify areas for improvement while respecting the platform’s core values (decentralization, simplicity, accessibility, etc.).

I’m looking to gather feedback from actual or potential users of the platform. If you have a few minutes, your answers to the questions below would be extremely helpful:
- What do you like most about BookWyrm? Which features do you use most frequently?
- Are there any features or interactions that you find frustrating or unintuitive?
- What features do you think are missing or could be improved?
- How do you feel about the interface (design, readability, navigation)?
- Do you use BookWyrm (or similar platforms) mainly to manage your personal library (individual use), or to get recommendations, join discussions, and engage with others (social use)?
- Do you mainly use BookWyrm on a mobile device or on a computer? And why?
- Do you also use other platforms (e.g., Goodreads, StoryGraph, LibraryThing)? If yes, what makes you prefer one over the other?
- If you’ve never used BookWyrm, what’s holding you back? And conversely, what might encourage you to use it regularly?

Thank you so much for your input. I’d be happy to share the results of this analysis here if there’s interest.

This entry was edited (2 weeks ago)

watty doesn't like this.

lemmy - Link to source

Recent disruptive changes from Setuptools

Discussing a breaking change in Python's setuptools.

The really interesting part is in the discussion section.... and it shows once more how incredibly well-designed the GNU Guix package manager is -- which solves these problems very very well, for arbitrary languages and with a fast growing distribution of, by now, about 50,000 packages.

Recent disruptive changes from Setuptools

In late March, version 78.0.1 of Setuptools — an important Python packaging tool — was released [...]
LWN.net
in reply to WalnutLum

lemmy - Link to source

HaraldvonBlauzahn

Guix is really making fantastic progress and is a good alternative in the space between stable and fully FOSS distributions, likes Debian, and distributions which are more up-to-date, like Arch.

And one interesting thing is that the number of packages is now so large that one can frequently install additional more recent packages on a Debian systems, or ones that are not packaged by Debian.

For example, I run Debian stable as base system, Guix as extra package manager (and Arch in a VM for trying out latest software for programming).

The thing is now Guix often provides more recent packages tham Debian, like many Rust command line tools, where Debian is lagging a bit. There are many interesting ones, and most are recent because Rust is progressing so fast. Using Guix, I can install them without using the language package manager, regardless whether iy is written in Rust, Go, or Python 3.13.

Or, today I read an article about improvements in spaced repetition learning algorithms. It mentioned that the FLOSS software Anki provided it, and I became curious and wanted to have a look at Anki. Well, Debian has no "anki" package - and it is written, among other languages, im Python and Rust, so good luck getting it on Debian stable. But for Guix, I only had to do "guix install anki" and had it installed.

This works a tad slower than apt-get ... but it still saves time compared to installing stuff and dependencies manually.


GitHub - sts10/rust-command-line-utilities: A curated list of command-line utilities written in Rust

A curated list of command-line utilities written in Rust - sts10/rust-command-line-utilities
GitHub
This entry was edited (2 weeks ago)

lemmy - Link to source

database greenhorn

hi my dears,
I have an issue at work where we have to work with millions (150 mln~) of product data points. We are using SQL server because it was inhouse available for development.
however using various tables growing beyond 10 mln the server becomes quite slow and waiting/buffer time becomes >7000ms/sec.
which is tearing our complete setup of various microservices who read, write and delete from the tables continuously down.
All the stackoverflow answers lead to - its complex. read a 2000 page book.

the thing is. my queries are not that complex. they simply go through the whole table to identify any duplicates which are not further processed then, because the processing takes time (which we thought would be the bottleneck). but the time savings to not process duplicates seems now probably less than that it takes to compare batches with the SQL table.
the other culprit is that our server runs on a HDD which is with 150mb read and write per second probably on its edge.

the question is. is there a wizard move to bypass any of my restriction or is a change in the setup and algorithm inevitable?

edit: I know that my questions seems broad. but as I am new to database architecture I welcome any input and discussion since the topic itself is a lifetime know-how by itself. thanks for every feedbach.

This entry was edited (1 month ago)
in reply to solrize

lemmy - Link to source

PoisonedPrisonPanda

First question: how many separate tables does your DB have? If less than say 20, you are probably in simple territory.


Currently about ~50.
But like 30 of them are the result of splitting them into a common column like "country". In the beginning I assumed this lead to the same as partitioning one large table?

Also, look at your slowest queries


The different queries itself take not long because of the query per se. but due to the limitation of the HDD, SQL reads as much as possible from the disk to go through a table, given that there are now multiple connections all querying multiple tables this leads to a server overload. While I see now the issue with our approach, I hope that migrating the server from SQL server to postgreSQL and to modern hardware + refactoring our approach in general will give us a boost.

They likely say SELECT something FROM this JOIN that JOIN otherthing bla bla bla. How many different JOINs are in that query?


Actually no JOIN. Most "complex" query is INSERT INTO with a WHEN NOT EXIST constraint.

But thank you for your advice. I will incorporate the tips in our new design approach.

in reply to PoisonedPrisonPanda

lemmy - Link to source

solrize

You really have to see what the db is doing to understand where the bottlenecks are, i.e. find the query plans. It's ok if it's just single selects. Look for stuff like table scans that shouldn't happen. How many queries per second are there? Remember that SSD's have been a common thing for maybe 10 years. Before that it was HDD's everywhere, and people still ran systems with very high throughput. They had much less ram then than now too.

lemmy - Link to source

Need a good resource to learn linux

I just fucking can't with windows anymore. I'd preach about it but I imagine you've heard it all. I have minimal computer expertise.

I use my PC mainly for streaming, downloading torrent files who's copyright you don't need to worry about, and light gaming. Usually just messing with New Vegas mods.

If someone knows of a good YouTube channel or guide or something written for andelder millennial caveman I would be grateful.

Edit: after having been recommended mint OS and giving it a quick Google, I got this! I haven't fucked with anything linux scince the early aughts. And holy shit has that come a ways. Guess I remembered back and got a little intimidated. Mint is downloading now. As a small f.u. I booted up edge to do it. Ty you beautiful people!

This entry was edited (1 year ago)
in reply to joojmachine

lemmy - Link to source

taanegl

It's a weird time to live in, but not confusing. It's obvious to see that what you really want as a vendor is control over the operating system stack itself, and relying on Microsoft has become challenging.

In essence what NVIDIA is doing is bringing it's entire GPU driver stack open source side, so that entire industries say go on buying tons more hardware.

Us Linux enthusiasts get to reap the benefit, what with entire open source movements bringing libraries to Linux side first that can turn GPU hardware into whatever tool you'd like. Projects like PyTorch and ffmpeg run as first class citizens on Linux.

Windows still relies on either shared DotNet stack (which will make a monkey out of you - cough cough) or the nearly ancient MSYS2 build environment. Microsoft of course prefers you run all that software inside their Linux container system known as WSL - and there's a reason for that.

The Linux graphics stack is looking more "feature complete" by the month, bringing up the question of where you actually get the best hardware support. This is a good question to have.

Now, if only the open source desktop movements could clean house, figure out funding and get their stacks in order, we might finally, for the umpteenth time, maybe see the year of the Linux desktop.

I grow old with anticipation, but seeing what NVIDIA did in the before time versus what they do in the now puts a smirk on this haggered face.

Onwards to the future.

lemmy - Link to source

[ META ] What is the community's opinion of Pop!_OS?

It’s an Ubuntu downstream maintained by Linux box maker System76 which is targeted for both general usability and design/media applications. They will soon be debuting their own home-spun desktop environment, Cosmic DE, which is highly anticipated by the Linux community.

How does the community here feel about this distribution and the company that has brought it to us? How do you feel about the projects that they’re working on, and their goals for the distribution moving forward?

This entry was edited (1 year ago)
in reply to theshatterstone54

lemmy - Link to source

Doods

I am on Pop!_OS, I ran sudo apt install cosmic*.

Don't worry, you're not missing out on much, running video games, or any OpenGL thing including 2D games and GPU-accelerated terminal emulators is a bad experience, and alt+f4 isn't implemented, and f11 to fullscreen is janky, and theming for buttons and such is clearly alpha.

The promise of an Arabic-supporting, Rust based, GPU-accelerated terminal is too attractive, however, as I was teared between multilingual terminal, Wezterm, Alacritty and Kitty for a while.

The first is horrible at everything but supporting languages, the second is really janky, the third doesn't support tabs, the fourth has bad theming and customization.

This entry was edited (1 year ago)

lemmy - Link to source

CAD Software Suggestion
I am currently on win10 but have been toying with mint and liking it. I intend on fully switching over soon. I have also been toying with the idea of some simple 3D modeling, like making custom parts for projects around my house. Maybe using a CAD software to generate stls for a 3D print or using it to spec out parts for a design made out of aluminum extrusion (like 8020) little things like that. I was thinking about getting a solidworks hobbyist license for 45 a year but solidworks doesn't support Linux. I could keep a Windows dual boot HDD, but fuck that. Any suggestions on a CAD software that fits? Have a gaming PC with a 3060 and some beefy hardware.
in reply to soloojos (Lemmy)

lemmy - Link to source

Snot Flickerman

Any "How To" that doesn't just use Rufus isn't worth the page its text is rendered on. Rufus can do Linux boot disks, but is indispensable for Windows boot disk utilities. It's one of the only ways I know of to make a Windows ToGo installation (equivalent of a Linux Live USB), which I used to install Windows on a friends SD card for their Steam Deck so they can dual-boot.

rufus.ie/en/

If you're looking to make a Linux boot USB from Linux itself, BalenaEtcher is probably a better bet since Rufus is Windows-only.

github.com/balena-io/etcher

I've noticed there's tons of how-to's for making a bootable disk on Windows, hardly any for Linux. Perhaps we ought to remedy that?


GitHub - balena-io/etcher: Flash OS images to SD cards & USB drives, safely and easily.

Flash OS images to SD cards & USB drives, safely and easily. - balena-io/etcher
GitHub
This entry was edited (1 year ago)

lemmy - Link to source

Linux for Kids?

I'm thinking about building a desktop with one of my kids and I would really prefer to put Linux on it. My wife is not a fan of the idea, however.

I'm wondering are there any good Linux distros/utilities for children that include parental control features and things like that? And that are easy to use for a child who has only used basic Chromebooks in the past?

For reference the child is under 12.

This entry was edited (1 year ago)
in reply to wesley

lemmy - Link to source

atzanteol

I abhor the idea of things made "for kids". I learned to program when I was 10 on a Commodore 64. And we would wear an onion on our belt which was the style at the time.... Sorry, where was I?

I'd just install a normal distro. Let the kiddo break shit and learn to fix it. Keep backups for recovery and probably isolate the system on your network for if/when kiddo does something stupid. Talk about security, being responsible, etc. We learn through mistakes not by playing in safe walled-gardens.

Unknown parent

lemmy - Link to source

ganymede

(ok i see, you're using the term CPU colloquially to refer to the processor. i know you obviously know the difference & that's what you meant - i just mention the distinction for others who may not be aware.)

ultimately op may not require exact monitoring, since they compared it to standard system monitors etc, which are ofc approximate as well. so the tools as listed by Eager Eagle in this comment may be sufficient for the general use described by op?

eg. these, screenshots looks pretty close to what i imagined op meant

now onto your very cool idea of substantially improving the temporal resolution of measuring memory bandwidth...you've got me very interested with your idea 😀

my inital sense is counting completed L3/4 cache misses sourced from DRAM and similar events might be alot easier - though as you point out that will inevitably accumulate event counts within a given time interval rather than an individual event.

i understand the role of parity bits in ECC memory, but i didn't quite understand how & which ECC fields you would access, and how/where you would store those results with improved temporal resolution compared to event counts?

would love to hear what your setup would look like? 😀 which ECC-specific masks would you monitor? where/how would you store/process such high resolution results without impacting the measurement itself? details pls 😁

Eager Eagle

2025-05-23 22:50:34

lemmy - Link to source

It seems pcm-memory can do it on Intel CPUs and uProf for AMD.

Other than these I've mostly seen benchmarking and profiling tools (like perf) but I guess these are not what you're looking for.



GitHub - intel/pcm: Intel® Performance Counter Monitor (Intel® PCM)

Intel® Performance Counter Monitor (Intel® PCM). Contribute to intel/pcm development by creating an account on GitHub.
GitHub

This entry was edited (2 weeks ago)

lemmy - Link to source

Ubuntu Snap Hate

I've gathered that a lot of people in the nix space seem to dislike snaps but otherwise like Flatpaks, what seems to be the difference here?

Are Snaps just a lot slower than flatpaks or something? They're both a bit bloaty as far as I know but makes Canonicals attempt worse?

Personally I think for home users or niche there should be a snap less variant of this distribution with all the bells and whistles.

Sure it might be pointless, but you could argue that for dozens of other distros that take Debian, Fedora or Arch stuff and make it as their own variant, I.e MX Linux or Manjaro.

What are your thoughts?

in reply to Tekkip20

ActivityPub - Link to source

boredsquirrel

  • proprietary server (snap store), unlike flatpak
  • snapd only allows one server (but it is foss so you could just patch it), unlike flatpak
  • nonexistent security on snap store, multiple times malware, unlike flatpak
  • no sandboxing without apparmor and specific profiles, so not cross platform, unlike flatpak
  • the system apps are also requiring apparmor, so not cross platform
  • they lack granular permission systems afaik
  • they concur with flatpak, which is horrible as we need a universal packaging format, not 3
  • seemingly no reproducible builds?
  • no separation between all, opensource, verified repo, unlike flatpak
  • they pollute the mount list with all the loop devices

And people complain abour resource usage etc, but that is just separating apps from the system. Flatpak does the same.

This entry was edited (1 year ago)

lemmy - Link to source

HeliBoard, a privacy-conscious open-source Android keyboard based on AOSP/now-unmaintained OpenBoard, is now available on F-Droid

cross-posted from: lemmy.world/post/14015786

HeliBoard keyboard is an improved fork of the now-unmaintained OpenBoard keyboard. It does not require internet permission, allowing it to be used 100% offline.

Features


  • Add dictionaries for suggestions and spell check
    • Build your own, or access them here, or in the experimental section (quality may vary)
    • Additional dictionaries for emojis or scientific symbols can be used to provide suggestions (similar to "emoji search")
    • Note that for Korean layouts, suggestions only work using this dictionary; the tools in the dictionary repository cannot create working dictionaries


  • Customize keyboard themes (style, colors, and background image)
    • Can follow the system's day/night setting on Android 10+ (and on some versions of Android 9)
    • Can follow dynamic colors for Android 12+


  • Customize keyboard layouts (only available when disabling system languages)
  • Multilingual typing
  • Glide typing (only with closed-source library ☹️)
    • Library not included in the app, as there is no compatible open-source library available
    • Can be extracted from GApps packages ("swypelibs"), or downloaded here


  • Clipboard history
  • One-handed mode
  • Split keyboard (only available if the screen is large enough)
  • Number pad
  • Backup and restore your learned word/history data


Hidden Functionality


Features that may go unnoticed, and further potentially useful information

  • Long-pressing the Clipboard Key (the optional one in the suggestion strip) pastes system clipboard contents.
  • Long-pressing keys in the suggestion strip toolbar pins them to the suggestion strip.
  • Long-press the Comma-key to access Clipboard View, Emoji View, One-handed Mode, Settings, or Switch Language:
    • Emoji View and Language Switch will disappear if you have the corresponding key enabled;
    • For some layouts, it's not the Comma-key, but the key at the same position (e.g. it's q for Dvorak layout).


  • When incognito mode is enabled, no words will be learned, and no emojis will be added to recents.
  • Sliding key input: Swipe from shift or symbol key to another key. This will enter a single uppercase key or symbol and return to the previous keyboard.
  • Hold shift or symbol key, press one or more keys, and then release shift or symbol key to return to the previous keyboard.
  • Long-press a suggestion in the suggestion strip to show more suggestions, and a delete button to remove this suggestion.
  • Swipe up from a suggestion to open more suggestions, and release on the suggestion to select it.
  • Long-press an entry in the clipboard history to pin it (keep it in clipboard until you unpin).
  • Swipe left in clipboard view to remove an entry (except when it's pinned)
  • Select text and press shift to switch between uppercase, lowercase, and capitalize words
  • You can add dictionaries by opening the file
    • This only works with content-uris and not with file-uris, meaning that it may not work with some file explorers.


  • Debug mode / debug APK
    • Long-press a suggestion in the suggestion strip twice to show the source dictionary.
    • When using debug APK, you can find Debug Settings within the Advanced Preferences, though the usefulness is limited except for dumping dictionaries into the log.
    • For a release APK, you need to tap the version in About several times, then you can find debug settings in Advanced Preferences.
    • When enabling Show suggestion infos, suggestions will have some tiny numbers on top showing some internal score and source dictionary.
    • In the event of an application crash, you will be prompted whether you want the crash logs when you open the Settings.
    • When using multilingual typing, the space bar will show a confidence value used for determining the currently used language.


  • For users doing manual backups with root access: Starting at Android 7, some files and the main shared preferences file are not in the default location because the app is using device-protected storage. This is necessary so the settings and layout files can be read before the device is unlocked, e.g., at boot. The files are usually located in /data/user_de/0//, though the location may depend on the device and Android version.


Planned features and improvements:


  • Customizable functional key layout
    • Will likely result in having the same functional key layout for alphabet and symbols layouts


  • Support for alt, ctrl, meta and fn (#479)
  • Less complicated addition of new keyboard languages (e.g. #519)
  • Additional and customizable key swipe functionality
    • Some functionality will not be possible when using glide typing


  • Ability to enter all emojis independent of Android version (optional, #297)
  • (limited) support for customizing all internally used colors
  • Add and enable emoji dictionaries by default (if available for language)
  • Clearer / more intuitive arrangement of settings
    • Maybe hide some less used settings by default (similar to color customization)


  • Customizable currency keys
  • Customizable clipboard toolbar keys (#513, #403)
  • Ability to export/import (share) custom colors
  • Make use of the .com key in URL fields (currently only available for tablets)
    • With language-dependent TLDs


  • Internal cleanup (a lot of over-complicated and convoluted code)
  • (optionally?) move toolbar key pinning to a setting, so long press actions on unpinned toolbar keys are available
  • Bug fixes


What will not be added:


  • Material 3 (not worth adding 1.5 MB to app size)
  • Dictionaries for more languages (you can still download them)
  • Anything that requires additional permissions

HeliBoard | F-Droid - Free and Open Source Android App Repository

Customizable open-source keyboard
f-droid.org

lemmy - Link to source

I think I might have a problem

Alt Text: A screenshot of the tab bar and address bar of Firefox where twelve different fediverse websites are pinned. There is a new DuckDuckGo search being made in the address bar saying, "I think I might have a problem."

The 12 services are Mastodon, Glitch Edition, Misskey, IceShrimp, Akkoma, Friendica, Lemmy, Kbin, PieFed, Pixelfed, BookWyrm, and PeerTube.

lemmy - Link to source

As a linux user, do you know about/use openwrt?
I have many nerdy friends who have been Linux users for ages. But most of them don't know such a thing as Openwrt exists or have never bothered to give it a try.
It's a very fun piece of software to play with and can be extremely useful for routing traffic.
Wondering why it isn't more popular/widely used.
in reply to mFat

lemmy - Link to source

cmnybo

I've used OpenWrt, DD-WRT, and Tomato firmware on the various routers I've had. I don't think I've ever kept the stock firmware on any router I've owned.

I use pfSense at home now, but I've been considering switching to OPNsense. I still run OpenWrt on a portable router that I use when I'm traveling though. I won't ever buy a router that I can't run open source firmware on.

lemmy - Link to source

The truth about linux having 15% market share in India.

I am from india. These numbers are inflated due to our population and government and health sector office pc using linux (ubuntu). These office pcs just require a chrome browser and all the work is done on the browser Nobody here cares what os they use in their office pc. I don't see anyone here switching to linux on their personal pc other than the IT students who are forced to install kali linux. And most of them are running linux on virtualbox on windows.

Steam deck is not even officially sold here and imported ones that are sold cost 950$ for the 512 gb variant. So it is a ultra niche item here. .

People here buy desktops only for gaming/content creation, which means most households here doesn't need/require a desktop. And these people always prefer mac or windows.

Also gaming scene here is dominated by mobile games (because gaming pcs and consoles are too expensive and we have the cheapest internet and phone prices) As for pc games it is dominated by valorant, Minecraft and gtav (fivem rp).

Edit - Many consider this a huge win. But getting market share in the office space for basic browsing and word processing inflates the numbers for actual game/app developers who wants to support linux and they will disappointed seeing the actual usage and they will abandon the linux support. Also the indian market isn't buying laptop/desktops for browsing, they just use their phone because pc hardware is expensive and phones prices are cheap. And anyone who is buying desktops for serious tasks stick to windows and mac.

This entry was edited (1 year ago)

lemmy - Link to source

Why are KF users being banned?
The Fediverse has been known to ban anyone who supports Musk's rhetoric as well as anyone who is registered with KF. I speak from experience with seeing a certain someone (dare we say whom?) being banned from multiple instances for being a KF user. She made it more than happenstance to rigidly adhere to the instance's rules. Perhaps there are unwritten rules within the Fediverse regarding alignment with the website I alluded to? Reaching out as a concerned lemming.
This entry was edited (2 weeks ago)
in reply to AhoyMateys

lemmy - Link to source

LostWanderer

She only got banned because she was trying to make it seem like the harm Kiwi Farms did was minimal. Which is an obvious lie, Kiwi Farms is one of the biggest hives of villiany and scum; they've done so much harm to those they didn't like for petty reasons. Particularly going after trans people and piling an unending torrent of harassment on them until they either kill themselves or go beyond the reach of Kiwi Farms. Proof of my claim that Kiwi Farms caused harm to the Trans community

She tried to conflate Discord unknowingly hosting mass shooters with being their allies. (I noticed said something along the same lines, as you were trying to take the heat off of Kiwi Farms, sussy). That makes me wonder if this account is a sockpuppet, but I can't say for certain, as there isn't proof of that.


Understanding Kiwi Farms and Its Impact on the Trans Community

Discover how Kiwi Farms fuels hate, provokes real-world harm, and faces constant pressure from the very communities it targets.
Richard Myrick (TransVitae)

lemmy - Link to source

Linux for desktop market share surpasses 4% for the first time, says Statcounter
Statcounter, a website that tracks the market share of web browsers, operating systems, and search engines, is reporting that Linux on the desktop has over 4% market share for the very first time (Statcounter records ChromeOS as a separate operating system despite being based on Linux). Statcounter doesn’t provide any explanation about why the market share has increased but we can speculate what’s going on.

Linux’s march to its 4.03% market share has been a steady process ever since the final months of 2020 when Linux held just 1.53% of desktop market share. One of the biggest contributors to the growth of Linux is likely the stringent hardware requirements of Windows 11.


Linux for desktop market share surpasses 4% for the first time, says Statcounter

Statcounter is reporting that Linux on the desktop has surpassed 4% of market share compared to just 1.53% in October 2020. The reasons for the increase aren't known but we speculate about the cause.
Paul Hill (Neowin)
in reply to Karna

lemmy - Link to source

ageek

Saves you one extra click

AMD

AMD CPU improvements like INVLPGB for broadcast TLB invalidation, Zen 5 load latency filtering with perf, AMD P-State driver improvements, initial support for the AMD Versal NET SoC, and more.


Intel

On the Intel side is early work on the kernel-side preparations for Advanced Performance Extensions (APX) and continuing to enhance the Trust Domain Extensions (TDX) support.


CPU

For both Intel and AMD there is also crypto performance improvements like faster CRC code for AVX-512 CPUs and faster AES-CTR with modern x86_64 CPUs.


Graphics

Over on the graphics side there is the very preliminary NOVA driver code merged for the future Rust-written open-source NVIDIA kernel driver. Linux 6.15 also brings Shared Virtual Memory support for the Intel Xe driver, standardized reporting to user-space for hung GPUs, Intel Xe EU stall sampling, AMDGPU support for the OEM i2c interface for RGB lighting and more, and AMD Radeon RX 9070 series fan speed reporting.


Bcachefs

Linux 6.15 also brings many enhancements to the Bcachefs file-system as it works on its "soft frozen" state and working to remove the "experimental" flag from the file-system in the not too distant future.


Other

Some other fun enhancements to Linux 6.15 include IO_uring network zero-copy receive, the new FWCTL subsystem, various Apple driver enhancements, MSEAL protection of system mappings, the new "hugetlb_alloc_threads" option to help boot times on large servers, various kernel scheduler improvements, continued work on Rust programming language abstractions, and landing the Zstd 1.5.7 compression code into the kernel.
This entry was edited (2 weeks ago)

lemmy - Link to source

Discord took no action against server that coordinated costly Mastodon spam attacks

Discord took no action against server that coordinated costly Mastodon spam attacks | TechCrunch

Over the weekend, hackers targeted federated social networks like Mastodon to carry out ongoing spam attacks that were organized on Discord, and conducted
Amanda Silberling (TechCrunch)

lemmy - Link to source

I tried, I really did

I've been an IT professional for 20 years now, but I've mainly dealt with Windows. I've worked with Linux servers through out the years, but never had Linux as a daily driver. And I decided it was time to change. I only had 2 requirements. One, I need to be able to use my Nvidia 3080 ti for local LLM and I need to be able to RDP with multiple screens to my work laptop running Windows 10.

My hope was to be able to get this all working and create some articles on how I did it to hopefully inspire/guide others. Unfortunately, I was not successful.

I started out with Ubuntu 22.04 and I could not get the live CD to boot. After some searching, I figured out I had to go in a turn off ACPI in boot loader. After that I was able to install Ubuntu side by side with Windows 11, but the boot loader errored out at the end of the install and Ubuntu would not boot.

Okay, back into Windows to download the boot loader fixer and boot to that. Alright, I'm finally able to get into Ubuntu, but I only have 1 of my 4 monitors working. Install the NVIDIA-SMI and reboot. All my monitors work now, but my network card is now broken.

Follow instructions on my phone to reinstall the linux-modules-extra package. Back into Windows to download that because, you know, no network connections. Reinstall the package, it doesn't work. Go into advanced recovery, try restoring packages, nothing is working. I can either get my monitors to work or my network card. Never both at the same time.

I give up and decide it's time to try out Fedora. The install process is much smoother. I boot up 3 of 4 monitors work. I find a great post on installing Nvidia drivers and CUDA. After doing that and rebooting, I have all 4 monitors and networking, woohoo!

Now, let's test RDP. Install FreeRDP run with /multimon, and the screen for each remote window is shifted 1/3 of the way to the left. Strange. Do a little looking online, find an Issue on GitHub about how it is based on the primary monitor. Long story short, I can't use multiple monitor RDP because I have different resolution monitors and they are stacked 2x2 instead of all in a row. Trust me I tried every combination I could think of.

Someone suggested using the nightly build because they have been working on this issue. Okay, I try that out and it fails to install because of a missing dependency. Apparently, there is a pull request from December to fix this on Fedora installs, but it hasn't been merged. So, I would need to compile that specific branch myself.

At this point, I'm just so sick of every little thing being a huge struggle, I reboot and go back into Windows. I still have Fedora on there, but who would have thought something that sounds as simple as wanting to RDP across 4 monitors would be so damn difficult.

I'm not saying any of this to bag on Linux. It's more of a discussion topic on, yes, I agree that there needs to be more adoption on Linux, but if someone with 20 years of IT experience gets this feed up with it, imagine how your average user would feel.

Of course if anyone has any recommendation on getting my RDP working, I'm all ears on that too.

This entry was edited (1 year ago)
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