TuxTape: a kernel livepatching solution
Geico, an American insurance company, is building a live-patching solution for the Linux kernel, called TuxTape. TuxTape is an in-development kernel livepatching ecosystem that aims to aid in the production and distribution of kpatch patches to vendor-independent kernels. This is done by scraping the Linux CNA mailing list, prioritizing CVEs by severity, and determining applicability of the patches to the configured kernel(s). Applicability of patches i … ⌘ Read more

Run Linux inside a PDF file via a RISC-V emulator
You might expect PDF files to only be comprised of static documents, but surprisingly, the PDF file format supports Javascript with its own separate standard library. Modern browsers (Chromium, Firefox) implement this as part of their PDF engines. However, the APIs that are available in the browser are much more limited. The full specfication for the JS in PDFs was only ever implemented by Adobe Acrobat, and it contains some ridicul … ⌘ Read more

The GNU Guix System
GNU Guix is a package manager for GNU/Linux systems. It is designed to give users more control over their general-purpose and specialized computing environments, and make these easier to reproduce over time and deploy to one or many devices. ↫ GNU Guix website Guix is basically GNU’s approach to a reproducible, functional package manager, very similar to Nix because, well, it’s based on Nix. GNU also has a Linux distribution built around Nix, the GNU Guix System, which is fully ‘libre’ as al … ⌘ Read more

cli/q: 🌱 A simple programming language. - q - Projects I really like this little q lang that Ed has created ❤️ Really nice and simpler, great design and implementation and really lovely cross-platform compiler supporting DOS, Windows, Darwin and Linux on AMD64 and ARM64 💪

Android 16’s Linux Terminal will soon let you run graphical apps, so of course we ran Doom
Regardless, the fact that Android’s Linux Terminal can run graphical apps like Doom now is good news. Hopefully we’ll be able to run more complex desktop-class Linux programs in the future. I tried running GIMP, for example, but it didn’t work. Eventually, Android should be able to run Linux apps as well as Chromebooks can, as I believe one of the goals … ⌘ Read more

Linux 6.14 with Rust: “We are almost at the ‘write a real driver in Rust’ stage now”
With the Linux 6.13 kernel, Greg Kroah-Hartman described the level of Rust support as a “tipping point” for Rust drivers with more of the Rust infrastructure having been merged. Now for the Linux 6.14 kernel, Greg describes the state of the Rust driver possibilities as “almost at the “write a real driver in rust” stage now, depending on what you want to do.“ ↫ Michael … ⌘ Read more

Ahh yes, what I like to call “wild wild west” upgrading.😂
Felt like that when I upgraded/updated an Arch Linux machine that had been sitting for a couple years unused.

AI bots paralyze Linux news site and others
Apparently, since the beginning of the year, AI bots have been ensuring that websites can only respond to regular inquiries with a delay. The founder of Linux Weekly News (LWN-net), Jonathan Corbet, reports that the news site is therefore often slow to respond. The AI scraper bots cause a DDoS, a distributed denial-of-service attack. At times, the AI bots would clog the lines with hundreds of IP addresses simultaneously as soon as they decided … ⌘ Read more

When a sole maintainer steps down, Linux drivers become orphans
The Linux kernel has become such an integral, core part of pretty much all aspects of the technology world, and corporate contributions to the kernel make up such a huge chunk of the kernel’s ongoing development, it’s easy to forget that some parts of the kernel are still maintained by some lone person in Jacksonville, Nebraska, or whatever. Sadly, we were reminded of this today when the sole maintainer of … ⌘ Read more

Took today off work. My workplace has a special form of leave called “My Day” that you can take in addition to your usual Annual leave. So nice! 😊 I’m using one of them today to take advantage of the long weekend coming up (Australia Day). Planning on making repairs to one of my Hypervisor nodes that is currently down and powered off for repairs. The SATA DOM (Disk on Module) boot disk is kind of dead and the controller refusing to take any new writes. It’s about ~5 years old 🤣

Plan is to take the machine out of the Rack, place it on my office desk to open it up. Plug in a new 2nd SATA DOM on another SAtA cable. Boot it back up with a Linux Rescue bootable ISO and do a dd of the old to the new. Then swap ‘em around and hope 🤞 for the best 😅

Linux 6.13 released
Linux 6.13 comes with the introduction of the AMD 3D V-Cache Optimizer driver for benefiting multi-CCD Ryzen X3D processors, the new AMD EPYC 9005 “Turin” server processors will now default to AMD P-State rather than ACPI CPUFreq for better power efficiency, the start of Intel Xe3 graphics bring-up, support for many older (pre-M1) Apple devices like numerous iPads and iPhones, NVMe 2.1 specification support, and AutoFDO and Propeller optimization support when compiling the Linux kernel with … ⌘ Read more

Used a trap in a Bash script, enabled sudo insults, AIDE, and fapolicyd. Is this… Linux n1rv4n4? rs

Another infrastructure apocalypse day at work. Linux and Windows users were unable to reach M$ services. No Outlook, no Teams, no intranet (Sharepoint), no Azure, etc. Mac users were lucky, though. Took whoever the whole day to resolve that. Shortly before I called it quits, it worked again. I haven’t read any e-mail today, used Teams mostly on the company phone, but it’s the plague.

And as I’ve forseen the other day, we have to deliver yet another workaround hotfix, once the other team eventually gets their stuff integrated that we should rely on. Good riddance it’s the weekend now!

@lyse@lyse.isobeef.org Yeah, what else does one need? 😅

I added more instructions, made it portable (so it runs on my own OS as well as Linux/DOS/whatever), and the assembler is now good enough to be used in the build process to compile the bootloader:

That is pretty cool. 😎

It’s still a “naive” assembler. There are zero optimizations and it can’t do macros (so I had to resort to using cpp). Since nothing is optimized, it uses longer opcodes than NASM and that makes the bootloader 11 bytes too large. 🥴 I avoided that for now by removing some cosmetic output from the bootloader.

been thinking about trying arch linux but no i will not become the type of person that uses arch

just spent like half an hour finding a terminal based color picker that would just. turn the cursor into a cross hair and let me pick from the screen. in linux fashion this was somehow difficult

good morning everyone i want to do epic linux desktop ricing again

After taking a short break for Christmas business, I’ve worked on my little toy operating system for the 8086 again.

It understands the basics of FAT12 now. I’ve actually never sat down before to learn how FAT works. 🤦 Well, better late than never, I guess.

It can’t do subdirectories nor timestamps and I probably won’t implement that. One flat directory is good enough for my purposes and the OS has no notion of time, yet, anyway.

It’s really cool to be able to exchange files with the Linux host or other DOS VMs. 🥳

https://movq.de/v/21e91bafdb/los86-fat12.mp4

Unmasking the hidden gems of Void Linux https://animeshz.github.io/site/blogs/void-linux.html

@movq@www.uninformativ.de my util-linux 2.40.2 version of cal seems to do week 53.

Showing my nephew around linux… and what’s a better example of text editing in terminal than an actual twt? eh? 😆

@lyse@lyse.isobeef.org Mostly small and simple stuff, like cable management, headphone rests, pill dispensers (that I didn’t end up using), … The most elaborate thing I made was that contraption for my keyboard, which is a bit hard to explain right now, so here’s some photos:

I didn’t end up using that, either. 🥴

In general, I print very little. So little that some of my supplies have simply gone bad, like that “3D LAC” (sprayable glue).

@aelaraji@aelaraji.com Yeah, I saw that when googling the issue. I’m on Linux, there are no DLLs to swap. I could use an older version indeed. 🤔 Let’s see if I can find some better alternative first. (Let’s face it, Blender is hard to use.)

Always a great feeling when you can solve npm install problems by simply copying over the whole node_modules folder from your own (linux) machine. One of the benefits of developing on a Linux machine I suppose.

@discoverbsdthebsdcommunitylinklog@feeds.twtxt.net This is interesting. Not giving up on #FreeBSD #jails yet but definitely have to give this a try; and if my #podman workflow goes as smooth as it does on #Linux I might just end up installing FreeBSD on the #RaspberryPi too! 🥳

Fuck me dead, what a giant piece of shit. On my Linux work laptop I have the problem that some unknown snakeoil “security” junk is dropping any IPv4 connections to ports 80 and 443. All other ports and IPv6 seem unaffected. I get an immediate “connection refused” when trying to estabslish a connection.

I had this problem four weeks ago on Friday morning the very first time at home. On Thursday evening, everything was perfectly fine. Eventually, I plugged in the LAN cable in the office and everything got automatically fixed. Nobody can explain what’s happening.

Then, last week Friday morning out of the blue, the same issue was back. So, I went to the office yesterday and it got fixed again by plugging in the network cable. This evening, I have exactly the same bloody problem again.

What the hell is going on? Does anyone have any ideas? I’m certainly not an expert, but I don’t see anything suspicious in iptables or nft rules. I also do not see anything showing up in /var/log/kern.log. Even tried to stop firewalld, flush the iptables and nft rules, but that didn’t result in any changes.

Can someone try Alpine Linux with XFCE and Compiz please? Show me how the full screen zoom works in 2024/2025 🙏

@bender@twtxt.net The tagline of Timeline is “a single user twtxt/yarn pod” not just a yarn pod. Similar to GNU/Linux. When we came up with the concept of Yarn Social it was a way to rebrand twtxt with the extensions that makes conversations like this possible.

@bender@twtxt.net Linux and Android. I would never iOS my friend.

@off_grid_living@twtxt.net is it locked because of a DRM thing or something else?

Otherwise you can check if you already have the pdftotext command that comes with the poppler-utils package, try converting converting the pdf into a text file and copy to your heart’s content. I have just tried it myself.

If you don’t have it already here’s what you can do on Ubuntu or any Debian based distribution of Linux:

• Update and upgrade your packages:
  > sudo apt update && sudo apt upgrade
  
• Install the poppler-utils package
  > sudo apt install poppler-utils
  
• Now you can convert your pdf to txt file with:
  > pdftotxt -layout -enc UTF-8 name_of_source_file.pdf name_of_destination_file.txt
  

You can always do a pdftotxt --help to see the rest of possible options.
Hope this helps.

no but linux containers aren’t secure. yeah, they’re administrative boundaries. a sandbox would be nice, but this isn’t Sun. we have fallen from grace. tape the box closed with AppArmor if you need to and flip the exact 11 switches that apply for your impending scenario. i’m sure nobody will steal your data.

NOVO POST NO MEU BLOG: Arch Linux, a Distribuição Linux ideal para o meu desktop. https://www.galegovski.com/blog/arch-linux-a-distribuicao-linux-ideal-para-o-meu-desktop.html

OK I found this one, small enough, but where does it install to? can’t find the app, of any files of anything.
Being a total novice to Linux stuff….where is this file located and why don’t they prompt you for a folder location of the program? And why such a stupid name? Dozens to choose from and most over 300MB, not what I want - I just want Apache to run the index.html webpage or the index.php webpage. I do not need Javascript or Java programming editors….

⭐ 🔗 https://social.linux.pizza/@augmentedrobot/112847765755850746

The Linux Experiment interview with Andy Wen, CEO of Proton, was quite good. I really recommend it.

Another minor inconvenience could have been avoided by reading the Arch Linux news feed before upgrading.

Boa noite pessoal gopher atualizado com um tutorial de como instalar uma IA no linux, e uma dica de deixar a interação mais legal no fish. Acessem gopher://vaporhole.xyz/1/~orahcio

… So it’s gonna be either a:

• Find a way to do a Chroot install a la Chad Arch Linux way, on a portion of the disk space while I’m Ssh-ing in and then whip out the old debian installation if all goes well.
  
• or a YOLO automated/unattended install.
  

Either way, I’m ready to deal with the eff up! Because I’ve never done none of that before… 😂

Publiquei o artigo Debootstrap: instalando o Debian no estilo Arch Linux

https://oper.io/?p=linux:non-root-suspend

and you can even mount it on windows/linux/os x!

Sad to see moc removed from the official arch linux repos, but also cool to learn the debian project has been quietly patching it and keeping it up to date in recent years. Long live the music on console player. (And debian!) :-)

I finally found the NASM assembler.

https://nasm.us/index.php

I had heard that name before, many times, but somehow never looked into it. Weird. 🤨🤔

This is the kind of program I was looking for.

1. It is free software. Especially in the DOS ecosystem, free/libre software is a very scarce resource.
   
2. It’s a small command line program, not a huge behemoth.
   
3. Documentation appears to be well written.
   
4. It can even cross-compile DOS binaries from Linux.

Linus Torvalds Has ‘Robust Exchanges’ Over Filesystem Suggestion on Linux Kernel Mailing List
Linus Torvalds had “some robust exchanges” on the Linux kernel mailing list with a contributor from Google. The subject was inodes, notes the Register, “which as Red Hat puts it are each ‘a unique identifier for a specific piece of metadata on a given filesystem.’”

Inodes have been the subj … ⌘ Read more

J’avais un problème avec mon Linux : le retour d’hibernation produisait un échec, supprimant la […] 🔗 https://yom.li/notes/20240201214926

wow.. instale fedora.. :X #Linux

Voidlinux post install : https://kennydodrill.com/blog/stable-void-linux-setup-guide/

My linux installs all have TPM enabled. …

Note pour plus tard : tester une simple install arch linux + DWM. Archolinux ou bare install ?

Note pour plus tard : tester une simple install arch linux + DWM. Archolinux ou bare install ?

Printing pictures on Linux is still a bit of a challenge.