Topics from outside of this forum. Views and opinions represented here may not reflect those of this forum and its members.
Questo canale è dedicato a notizie e aggiornamenti sul fediverso e alla comunicazione di iniziative ed eventi che adottano il fediverso come strumento di diffusione sociale.
NB: gli utenti si assumono la responsabilità di ciò che scrivono; sono comunque vietati gli off topic, il linguaggio aggressivo e i contenuti illegali e pornografici.
La comunità del Convegno Nazionale sull'Open Source in Italia.
DevConf nasce per dare a tutti gli sviluppatori di applicazioni la possibilità di promuovere le proprie creazioni e i propri progetti e di fare rete, con la possibilità di farle conoscere attraverso la distribuzione italiana Ufficio Zero Linux OS.
Sito web: https://devconf.it
Questo è lo spazio dedicato al Fediverso, l’alternativa libera, decentralizzata e federata alle piattaforme delle Big Tech. Un luogo per conoscere, usare e diffondere strumenti come Mastodon, Pixelfed, PeerTube e molte altre soluzioni etiche, dove la persona è al centro, non il profitto.
Usare Facebook, Twitch, YouTube, Instagram e simili vi trasforma in una sorta di giullari di corte: intrattenete il re (la piattaforma) sperando di ottenere qualche avanzo di attenzione, retweet o like rischiando sempre di essere messi da parte se non siete abbastanza “divertenti” o utili ai loro obiettivi. È come stare alla mercé di una corte virtuale, dove la vostra voce passa solo se ritenuta gradita. Il Fediverso quindi è la risposta concreta a un web diventato tossico e chiuso:
—.
Tutti i contenuti presenti su questo gruppo come l’immagine di copertina di @davidrevoy@framapiaf.org sono pubblicati con licenza CC BY-SA 4.0
Welcome to Funhole! The first and only hole on SDF exclusively for fun content! Are you a content creator? Then come post your content and join the fun!
Questo è il luogo in cui condividere post sul mondo dell’informatica: notizie su hardware e software, cybersecurity, cyberwarfare, hacking, nuovi prodotti, data breach!
Ricordiamo che esistono anche alcune comunità che si occupano di argomenti più specifici, quali:
🏳️🌈 chiediamo educazione e rispetto per gli altri
🎃 anche se ci chiamiamo “Informatica” non banniamo gli utenti a caso 😁
🚫 trolling, shitposting e molestie sono vietati
💲 è vietato superare il confine che separa l’informazione dalla pubblicità
🔊 evitiamo il clickbait e il sensazionalismo
📖 per il resto valgono le regole dell’istanza al link https://feddit.it/post/6
The largest art collective of Scientific Operations.
BSD Cafe - Announcements
Within this community, we will share significant updates concerning this instance and the various tools available at BSD Cafe.
For additional information, please refer to our wiki: wiki.bsd.cafe
tag me to post to subversive.pics!
A world of content at your fingertips…
Think of this as your global discovery feed. It brings together interesting discussions from across the web and other communities, all in one place.
While you can browse what's trending now, the best way to use this feed is to make it your own. By creating an account, you can follow specific creators and topics to filter out the noise and see only what matters to you.
Ready to dive in? Create an account to start following others, get notified when people reply to you, and save your favorite finds.
Register LoginThe NetBSD project is pleased to announce the fourth (and this time hopefully final) release candidate of the upcoming 11.0 release, please help testing!
See the release announcement for details.
ping: https://framapiaf.org/@jaypatelani@bsd.network/116570729312543808
Generally, the value of two-character tags is questionable.
That said, can an exception be made? As a tag:
Topics such as https://billboard.bsd.cafe/post/227 would fit.
The alternative, twenty-three characters, is way beyond the fifteen-character maximum:
Thanks
Elsewhere, https://forums.freebsd.org/posts/544567 drily noted that "… Any suggestions to implement a two-char search limit will be met with a ban …" 
however that was with regard to searching within body text, not metadata. XenForo with MySQL.
FreeBSD 15.2 Will Aim For The Nice KDE Desktop Installation Experience
FreeBSD 15.0 had aimed to provide a KDE desktop install option from its text-based OS installer to make for a more compelling FreeBSD out-of-the-box desktop experience. That was then delayed to FreeBSD 15.1 but that didn't end up materializing. Now the KDE desktop install option is diverted to FreeBSD 15.2...
OpenBSD stories — OpenBSD/cats: the enabler :
ping: https://framapiaf.org/@miodvallat@hostux.social/116525872455289794
Network-oriented readers will be familiar with the concept of overload tables, commonly used with state tracking options to create adaptive rulesets for such things as punishing password-guessing botnets.
A downside to tables that would tend to fill up indefinitely is that at some point they will be quite full, and the administrator would need to either manually run pfctl expire or set up a crontab entry to weed out old entries at intervals.
ping: https://framapiaf.org/@openbsdjournal@mastodon.social/116565993077076112
This page lists some of the changes I make to a vanilla install of FreeBSD for security hardening. Some changes to increase network performance or make things a bit more sane are also included. It only covers basic changes that a sysadmin can make to a running system.
It could also be considered a commentary piece on the state of security in FreeBSD's development ecosystem, highlighting their strong resistance to change and unwillingness to replace old cruft with modern alternatives.
The project's security page says the following:FreeBSD takes security very seriously and its developers are constantly working on making the operating system as secure as possible.
But is that really true? Let's find out.
ping: https://mastodon.social/@CuratedHackerNews/116549957974859573
morning, alll. i have meet problem in freebsd15 bridge ... i have create a bridge as below content
#for ipv4 only LAN
21 │ ifconfig_re0="up"
22 │ create_args_bridge5="addm re0 name re0lan"
28 │ cloned_interfaces="bridge5"
29 │
30 │ #for home..
31 │ ifconfig_re0lan="inet 10.8.1.200 netmask 255.255.255.0"
defaultrouter="10.8.1.253"
ok. #vm switch create -t manual -b re0lan public ...
#vm switch list
NAME TYPE IFACE ADDRESS PRIVATE MTU VLAN PORTS
public manual re0lan n/a no n/a n/a n/a
#vm create -t freebsd-zvol -s 10gb -m 2gb fb15
#vm start fb15
ok. when fb15 start or stop , the bridge ping defaultrouter 10.8.1.253 will lost packages. why ? please help me .thanks..... when i start or stop jail attach this bridge .. the problem will appear again... thanks.
The pkgbase way of things on FreeBSD is still not fully mature (and officially marked as experimental). I tried to cover all pkgbase things in the Brave New PKGBASE World article but I need to add one another thing…
This additionally adds gnome and kde support too.
also there's a wip installer for the script for the time being while its not in the official openbsd ports collection.
I plan on re-submitting the ports to ports@ once the ports tree unlocks again.
https://github.com/outpaddling/desktop-installer/blob/master/OpenBSD/getting-started.md
Back in April 2026 Anthropic caused a lot of media noise when they concluded that their new AI model Mythos is dangerously good at finding security flaws in source code. Apparently Mythos was so good at this that Anthropic would not release this model to the public yet but instead trickle it out to a selected few companies for a while to allow a few good ones(?) to get a head start and fix the most pressing problems first, before the general populace would get their hands on it…
ping: https://framapiaf.org/@bagder@mastodon.social/116554421974341351
An open invitation to Linux users across the board, offering a closer look at the penguin and its iceberg, a walk across the ecosystems that make it possible, an exploration beyond one’s biome.
ping: https://framapiaf.org/@fcambus@mastodon.sdf.org/116557961134185563
Every single software product is dealing with the question about what to do with “AI”-generated code, but the question is particularly difficult to answer for open source operating systems like Linux distributions and the various BSDs, which often consist of a wide variety of software packages from hundreds to thousands of different developers. On top of that, they also have to ask the “AI” question for every layer of their offering, from the base install, to the official repositories, to community-run ones…
ping: https://framapiaf.org/@osnews@mstdn.social/116558432820118949
“The server feels slow.” It is the most common ticket text in the world, and the least useful. Before you can fix anything you need to know whether the box is CPU bound, memory pressured, waiting on disk, saturating a NIC, or simply running a runaway process in one jail that is starving everyone else. On jail hosts, the second half of the problem is attribution: not just what is overloaded, but which jail is responsible…
ping: https://framapiaf.org/@Larvitz@burningboard.net/116560508989633469
Florian Obser (florian@) recently gave a BSD-NL talk entitled "Let's find out how to get predictable IPv6 addresses assigned to OpenBSD VMs".
Florian takes us on a guided tour of how inet6 autoconf actually works, with enlightening and entertaining peeks into selected piece of OpenBSD source.
At the end, we are asked to "now, draw the rest of the owl".
Since 2026/04/20, I cant receive anymore the feed rss!
It's down?
The URL I've: https://undeadly.org/cgi?action=rss
I cant access to the website too. 
(for my 100Th post, I request about undeadly… ‽)
We’re releasing a brand new, open-source mouse design: the Bean, which is a pointing stick mouse (also called a nub mouse).
(…)
As with all of our other kits, the Bean is 3D-printed and fully open-source.
Mechanical files, electrical files, and firmware have all been released, along with documentation on how to make and modify your own. It’s all on Github!
The purpose of this post is to summarise the various details regarding upcoming changes, improvements and new features in Linux 7.1.
See:
⇒ Linux 7.1 Lands ARM64 NEON-Accelerated CRC64-NVMe For ~6x Improvement:
Descr: Merged 13/04 were all the CRC code updates for the Linux 7.1 kernel. Most notable with that pull is an ARM64-optimized CRC64-NVMe implementation that can deliver multiple times faster performance...
⇒ Linux 7.1 Revamps T10 PI Data Integrity Handling For Better Read Performance:
Descr: Merged 13/04 for the Linux 7.1 kernel is overhauling the T10 PI code for generating and verifying data integrity information. In turn the new code is cleaner while also allowing for better read storage performance...
⇒ Linus Torvalds Rejects Performance Fix "Hack" & Kconfig "Terrible Things" For Linux 7.1:
Descr: While a lot of interesting new features and changes have been merged already for the Linux 7.1 merge window, two pull requests stand out so far for being rejected by Linus Torvalds and complete with his to-the-point commentary...
⇒ LLM-Assisted Patches For Linux 7.1 May Have Negative Impact On 32-bit Systems:
Descr: Code now merged for the Linux 7.1 kernel may provide some negative performance implications for those still running modern Linux kernels on 32-bit hardware. A fundamental change can present cache line alignment and slab sizing implications for 32-bit Linux OS users but will provide for cleaner code with modern 64-bit computing...
⇒ Linus Torvalds Merged The Code Beginning To Remove Intel 486 CPU Support In Linux 7.1:
Descr: As a follow-up to the news first-covered on Phoronix earlier this month about Linux 7.1 expected to begin removing i486 CPU support: it indeed happened. Linus Torvalds took the initial removal bits today without any fuss today for beginning the phase out of M486 / M486SX / ELAN kernel support...
⇒ exFAT For Linux 7.1 Helps Reduce File Fragmentation, Fixes:
Descr: The exFAT file-system changes have landed for the in-development Linux 7.1 kernel...
⇒ Linux 7.1 Gets Rid Of Some Unnecessary Memory Clobbers:
Descr: The x86/asm changes merged yesterday for the Linux 7.1 kernel with a few low-level improvements...
⇒ AMD EDAC Driver In Linux 7.1 Adds Support For Zen 3 Rembrandt Hardware With ECC:
Descr: The Error Detection And Correction "EDAC" subsystem updates have been merged for Linux 7.1 that deal with reporting of ECC memory errors and the like from various hardware drivers...
⇒ Linux 7.1 Adds New Child Auto-Reap & PIDFD Auto-Kill Flags For clone3():
Descr: The clone3() system call in Linux 7.1 is adding three new flags for greater control over the creation of child processes...
If someone has others sources of informations about this topic, please, do not hesitate to post-IT!
#OpenBSD wallpaper collection.
Some of them are really cool.
I was told that most of these images are LLM generated.
BE WARNED !
