submitted by midtsveen to linux 234 points | 313 comments I’m new to #Lemmy and making myself feel at home by posting a bit! My first Linux distribution was elementary OS in early March 2020. Since then, I’ve tried Manjaro, Arch Linux, Fedora, went back to Manjaro, and since early January 2023, I’ve landed on Debian as my home in the #Linux world. What was your first Linux distro?| Lemmy - Local
submitted by ArchmageAzor to linux 42 points | 54 commentsI’m planning on changing to Linux eventually, but my PC has a 4060ti. I have heard that Nvidia drivers are a pain to install, and I don’t have the means to change to a non-Nvidia GPU. Am I in trouble?| Lemmy - Local
submitted by iturnedintoanewt to linux 7 points | 4 commentsSo… I have just installed a raspberry pi 4b with the standard image downloaded from raspberry page. I installed x2goserver. From the client i try to remote into the raspberry… And all i get is a black desktop with nothing. I can open some apps from the right click menu but most just don’t launch. Any idea how to properly open the remote desktop session with x2go these days? Thanks a lot!| Lemmy - Local
MySQL has come a long way since the introduction of the 8.0 series. With the release of MySQL 8.4 in April 2024, Oracle has delivered a Long-Term Support (LTS) release that’s poised to become the backbone for enterprise-grade deployments over the next decade. While version 8.4 may seem like a minor bump, it marks a …| howtouselinux
Announcing the public release of BSSG, a Bash Static Site Generator born from a personal journey away from complex dynamic CMS. Discover a simple, portable alternative for your blog.| IT Notes
In the realm of system debugging, particularly on Linux platforms, strace stands out as a powerful and indispensable tool. Its simplicity and efficacy make it the go-to solution for diagnosing and understanding system-level operations, especially whe...| Java, Debugging, DevOps & Open Source
Waveshare CM5-DUAL-ETH-MINI-BOX is a dual gigabit Ethernet router box designed for the Raspberry Pi CM5. It offers a familiar design with a metal enclosure that looks suspiciously similar to FriendlyELEC’s family of NanoPi routers powered by Rockchip processors, such as the NanoPi R2S Plus or NanoPi R3S. The router also features a microSD card slot to boot the OS on the Raspberry Pi CM5 Lite, a USB 3.0 Type-A port, a USB Type-C port for power and eMMC flash programming, power and boot butto...| CNX Software – Embedded Systems News
SixFab ALPON X4 is yet another fanless Raspberry Pi CM4-powered edge computer whose main selling point is built-in 4G LTE cellular connectivity with an eSIM, besides two Ethernet ports, and dual-band WiFi 5 and Bluetooth 5.0 on the system-on-module. The edge computer ships with 8GB RAM and 32GB eMMC flash by default, but another Raspberry Pi CM4 can be used upon request. Other ports include HDMI video output, two USB 2.0 ports, and an RJ11 jack for GPIO expansion. The system supports three ...| CNX Software – Embedded Systems News
SolidRun HoneyComb Ryzen V3000 is a mini-ITX motherboard powered by an AMD Ryzen Embedded V3C18I processor, supporting up to 64GB of DDR5 memory and M.2 PCIe NVMe SSD storage, and equipped with two 10 Gbps Ethernet SFP+ cages, a 2.5GbE RJ45 jack, and two SATA III ports for advanced networking and storage applications. The solution is comprised of a mini-ITX motherboard and a Ryzen V3000 CX7 COM Express module, which the company introduced in 2022. As an industrial motherboard, it’s designed...| CNX Software – Embedded Systems News
The Avaota F1 is an ultra-small, open-source hardware Linux SBC powered by an Allwinner V821 32-bit RISC-V camera SoC with 64MB on-chip DDR2 and built-in 2.4 GHz WiFi 4, and designed for camera applications with a MIPI CSI connector. The 35×22 mm board also features a 32MB NOR flash, an analog microphone, a USB-C port for power, data, and programming, two 15-pin GPIO headers, a FEL button, and a user LED. It looks like it will be offered as a development kit with a 1080p30 camera and a 3.5-i...| CNX Software – Embedded Systems News
Boardcon EM1103B is an AIoT SBC powered by a Rockchip RV1103B SoC designed for surveillance applications with dual camera, fingerprint, and a PIR sensor. This unique combination makes it suitable for vision-based applications such as smart cameras, doorbells, and battery-powered surveillance devices. The SBC consists of a compact core board that mounts to a large baseboard, which gives access to all the necessary I/O modules and also provides power. The SBC together features 100 Mbps Ethernet...| CNX Software – Embedded Systems News
Radxa Dragon Q6A is an upcoming credit card-sized SBC powered by a Qualcomm QCS6490 octa-core SoC with a 12 TOPS AI accelerator, up to 16GB LPDDR5 memory, and the usual ports found on Raspberry Pi-like single board computers such as gigabit Ethernet, four USB ports, HDMI video output, and a 40-pin GPIO header. The board will also feature an M.2 Key-M socket for SSD storage, a WiFi 6 and Bluetooth 5.4 wireless module, a MIPI DSI display interface, three MIPI CSI connectors, a connector for an ...| CNX Software – Embedded Systems News
Axelera Metis Computer Board is a Rockchip RK3588 mini-ITX motherboard equipped with a Metis AIPU (AI Processing Unit) capable of delivering up to 214 TOPS, 16GB LPDDR4 memory for the CPU, and 4GB LPDDR4x RAM for the AI accelerator. I first came across the Axelera Metis AIPU in M.2 and PCIe card in 2023, and I was rather impressed with the advertised 214 TOPS of AI performance promised in this form factor and relatively affordable $149 price tag considering the price-to-performance ratio. At ...| CNX Software – Embedded Systems News
Luckfox has recently released the Luckfox Nova Audio IoT board built around the Rockchip RK3308B quad-core 64-bit Arm Cortex-A35 SoC clocked at up to 1.3GHz, and featuring 8-channel microphone inputs and voice activity detection (VAD). The board comes with 512MB DDR3 RAM, 8GB eMMC flash storage, and a microSD card slot. It also features dual 26-pin GPIO headers that support UART, SPI, I2C, and more. The Luckfox Nova is also equipped with a PoE-capable Ethernet RJ45 port, and optionally suppo...| CNX Software – Embedded Systems News
The industrial IoT (IIoT) landscape is undergoing a transformative shift, driven by advancements in artificial intelligence (AI). Among the frontrunners of this revolution is the ModBerry 500 CM5, a cutting-edge IoT platform enhanced by optional AI modules like the Hailo-8L and Geniatech AIM-M2. With the integration of these modules, the ModBerry 500 CM5 becomes a powerhouse for industrial automation, offering unparalleled performance and scalability. Let’s dive into the exciting capabiliti...| CNX Software – Embedded Systems News
Allwinner T536 SoC features four Cortex-A55 cores, a 600 MHz RISC-V core, and a low-power RISC-V for power management, as well as support for ECC memory and an optional NPU with up to 3 TOPS of AI performance. The processor is designed to work in the industrial temperature range (-40 to +85°C) and offers plenty of I/Os, including two Gigabit Ethernet, a USB 3.1 DRD and PCIe Gen2 conbo, MIPI DSI, RGB, and LVDS display interfaces, paralle CSI and MIPI CSI camera interfaces, CAN FD, SPI, I2C, U...| CNX Software – Embedded Systems News
The Radxa Dual 2.5G Router HAT is an expansion board adding 2.5GbE networking and an M.2 PCIe x1 socket for NVMe SSD storage to the Raspberry Pi 5 and compatible SBCs with a PCIe FFC connector. We had previously seen Raspberry Pi 5 HATs with 2.5GbE such as the Pineberry HatNET! 2.5G, or even one with 2.5GbE and NVMe SSD (52Pi W01 U2500 HAT), but the Radxa Dual 2.5G Router HAT is the first to implement two 2.5 Gbps Ethernet ports to enable routing, and also features an NVMe SSD as a bonus. Rad...| CNX Software – Embedded Systems News
The Mono Gateway is a nano-ITX router board powered by an NXP LayerScape LS1046A quad-core processor and equipped with two 10GbE SFP+ cages, three gigabit Ethernet RJ45 ports, and M.2 sockets for wireless WiFi 6 and/or tri-band WiFi 5, Bluetooth, and Thread modules. Tomaž Zaman’s YouTube channel description reads “I hate routers”, and that’s exactly why the “Gateway” came to life. He wanted a router that meets his expectations and runs open-source software. The NXP Layerscape LS1...| CNX Software – Embedded Systems News
Yesterday we wrote about using quantum sensors for brain-computer interfaces (BCI) and other biomedical applications. But that’s the future, and if you want to experiment with brain-computer interface technology and bioscience, the PiEEG kit has everything you need to get started, with all components fitting in a suitcase easy to carry around between your home and university or school. The bioscience home lab is based on the PIEEG Shield for Raspberry Pi introduced in 2023, and features a R...| CNX Software – Embedded Systems News
EDATEC ED-PLC2010 is an industrial controller powered by a Raspberry Pi CM4, supporting EtherCAT and Modbus interfaces, up to 32 I/O modules, and preloaded with CODESYS runtime for real-time core and visualization capabilities. DIN Rain-mountable Raspberry Pi CM4 industrial controllers are not exactly new, with products such as Modberry 500 CM4 and Edgebox-RPI4 announced shortly after the launch of the Raspberry Pi Compute Module 4 in 2020. More recently (2024), Seeed Studio introduced the re...| CNX Software – Embedded Systems News
Microchip has recently released the SAMA7D65 MPU, a high-performance Arm Cortex-A7 embedded processor designed for HMI and connectivity applications| CNX Software - Embedded Systems News
Let's explore what Vim and Neovim are, their core features, and the key differences to help you decide which one best fits your workflow.| Make Tech Easier
These notes have been tested with Proxmox Virtual Environment (PVE) 8.2.4, Debian 12 and cloud-init 22.4.2 (from Debian 12 packaging). First create a virtual machine and install Debian Linux on it normally, with all the additional tools and updates as required. I usually use the netinstall CD image from Debian. After completing the installation, for […]| Majornetwork
I often need a Linux virtual machine for testing specific things. Debian Linux is my choice of Linux distribution, and I have wondered how much space does each installed package take in it, to possibly optimize the size of the VM if needed. I installed two VMs: The results after “sudo apt clean“: Installation Disk […]| Majornetwork
fortune is one of those classic unix programs that are available on basically all unixoid systems. The only thing it does is “display a pseudorandom message from a database of quotations”, or as the man-page of fortune for debian says: “fortune – print a random, hopefully interesting, adage”. To be fair, the fortune part of […]| Stuffed Crocodile
Discover a Canadian income tax software solution that operates offline, natively supports a GNU/Linux and is certified by the Canada Revenue Agency.| Adamsdesk
Unlock the mystery to the Epson WorkForce printer filter error of No such file or directory with a detailed guide on the investigation and solution.| Adamsdesk
An informative overview of the best PDF reader/viewer applications that uses a free open source software license for Android, Linux, macOS and Windows.| Adamsdesk
Modernize the ls and dir command to list the contents of a directory on GNU/Linux, macOS, Unix or Windows operating system using the power of eza.| Adamsdesk
Remove the panic and stress by discovering the possible solutions to restoring passwd, group or shadow files on a GNU/Linux or Unix operating system.| Adamsdesk
Improve your git stash management experience in the command line with one command to perform basic tasks of list, show, show -p (diff), pop or drop.| Adamsdesk
Improve your git workflow with a simple shell function that can quickly jump you from the terminal of a local git repository to the project's website.| Adamsdesk
Use these command line utilities to get the network interface card (NIC) model, driver version and firmware version using a GNU/Linux operating system.| Adamsdesk
How to solve the missing SSH_AUTH_SOCK when using GNOME Keyring with an secure shell (SSH) keys agent such as KeePassXC, ssh-agent or gpg-agent.| Adamsdesk
Throughout the countless years of research on this blog a common thread always comes up: Some features and toggles are often hidden under mountains of hubris that nobody understands. It could be because the software is under-or-badly documented, that it's 'too-flexible' and made to handle cases that never materialize, or just that...| venam.net
Breaking down the limitations of SSH key-based authentication and showing how SSH certificates enable modern, manageable infrastructure access.| Infisical Blog
Now that Ubuntu 24.04 LTS is a supported version, I want to take the chance to show you how you can install and enroll such a device step by step. OS Installation Let’s start with the installation itself, I will use Hyper-V as a basis. Once you booted from the iso image, you will be […]| Mike's MDM Blog
Did you know that you can also manage Linux devices in Intune? Currently Intune supports the following distributions: Check out the official docs for the most up to date information: aka.ms/enrollmylinux Let’s start Since I have no access to REHL, we will use Ubuntu 22.04.5 desktop for the demo. Let’s start by installing Ubuntu as […]| Mike's MDM Blog
April is usualy tax season for most people in Norway, and as I got some “money back on the skætt” I wound up purchasing an OpenWrt One to replace my 13-14 year old Asus router. I’ve been meaning to learn a bit more about networking in general and getting an OpenWrt router seemed like a fun project. Last year I bought a Beryl AX from GL-Inet as I was travelling for a few weeks.| Morten Linderud
17年ぶりにFAIRクラスのタスクスケジューラが刷新され、CFSからEEVDFに置き換わりました。 今回は、この新しいEEVDFに焦点を当て、「どのタスクをどの程度実行するか」というタスクスケジューラの最重要機能を解説したいと思います。 スケジューラやEEVDFに関心がある方にとって、何かしらのヒントになれば幸いです。| VA Linux エンジニアブログ
前回までは、シングルコア環境を前提にしたOS実装を見てきましたが、今回からRISC-V OSをマルチコア環境に対応させます。コアが複数になると、複数のコアが同時にひとつのデータ構造を操作しようとすることがあります。OSは複数コアから同時操作が行われても矛盾が生じないよう制御しなければなりません。| VA Linux エンジニアブログ
OSの開発をしていると、必然的にシステムコールを使用したプログラムを作成することになります。誰しも始めたての頃は、fork(2)システムコールを不思議に思うのではないかと思います。 forkの復帰値が親と子で違っていて、それで自分が親か子かを区別できるというのは、どんな仕掛けになっているのか想像するための道しるべになれば幸いです。| VA Linux エンジニアブログ
Many enterprise workloads are being migrated from commercial databases like Oracle and SQL Server to Postgres, which brings anxiety and challenges for mature operational teams. Learning a new database like Postgres sounds intimidating. In practice, most of the concepts directly transfer from databases like SQL Server and Oracle. Transactions, SQL syntax, explain plans, connection management, … Continue reading →| Ardent Performance Computing
The newly discovered backdoor1 in the XZ Utils package2 affecting numerous Linux distributions3 and assigned CVE-2024-30944 is being dismissed by some members of the technology and security communities as yet another supply chain attack; relevant only because of how blatant it was and that it affected the Open Source ecosystem but in essence nothing out of the ordinary. Regardless of whether this perspective is gaining traction due to cynicism, as hyperbole for clicks or as a coping mechanism...| Jayson Salazar Rodriguez | @jdsalaro | Blog
Previously, I blogged about my Mac Pro, and its workstationlike qualities making it ideal for a home server. Unfortunately, it turned out to be… less than ideal in practice, and so I’ve embarked on an all-new server adventure! (Okay, “all-new” … Continue reading →| LunarLoony
Ads can be a nuisance, on that we can all agree. The even bigger issue, however, is that they’re by-and-large deeply unethical, and sometimes actively malicious. Ever since discovering AdBlock Plus in the mid-2000s, I’ve never lived without an ad … Continue reading →| LunarLoony
I graduated in 2017. Not long after that, my old college shut down. Even while I was there, they were packing the place up and shipping everything useful out to a different building; so, after asking politely, I ended up … Continue reading →| LunarLoony
Many people are arguing the Linux Foundation had no choice in removing Russian maintainers, but I show with facts how that's clearly not true.| Felipe Contreras
I explain in detail why Linus Torvalds' comment regarding Russians is so wrong on so many levels. For that I have to explain obvious things such as the nature of legal advice and the purpose of sanctions, because apparently many people are not familiar.| Felipe Contreras
Very busy releasetastic week! The versions being the same is a complete coincidence 😆 https://kde.org/announcements/gear/25.04.0 Which can be downloaded here: https://snapcraft.io/publisher/kde ! In addition to all the regular testing I am testing our snaps in a non KDE environment, so far it is not looking good in Xubuntu. We have kernel/glibc crashes on startup for […]| Scarlett Gately Moore
Life: Last week we were enjoying springtime, this week winter has made a comeback! Good news on the broken arm front, the infection is gone, so they can finally deal with the broken issue again. I will have a less invasive surgery April 25th to pull the bones back together so they can properly knit […]| Scarlett Gately Moore
Thank you everyone for keeping the lights on for a bit longer. KDE snaps have been restored. I also released 24.12.3! In addition, I have moved “most” snaps to core24. The remaining snaps need newer qt6/kf6, which is a WIP. “The Bad luck girl” has been hit once again with another loss, so with that, […]| Scarlett Gately Moore
All core22 KDE snaps are broken. There is not an easy fix. We have used kde-neon repos since inception and haven’t had issues until now. libEGL fatal: DRI driver not from this Mesa build (‘23.2.1-1ubuntu3.1~22.04.3’ vs ‘23.2.1-1ubuntu3.1~22.04.2’) Apparently Jammy had a mesa update? Option 1: Rebuild our entire stack without neon repos ( fails due […]| Scarlett Gately Moore
Fixed a major crash bug in our apps that use webengine, I also went ahead and updated these to core24 https://bugs.launchpad.net/snapd/+bug/2095418 andhttps://bugs.kde.org/show_bug.cgi?id=498663 Fixed okular Can’t import certificates to digitally sign in Okular https://bugs.kde.org/show_bug.cgi?id=498558 Can’t open files https://bugs.kde.org/show_bug.cgi?id=421987 and https://bugs.kde.org/show_bug.cgi?id=415711 Skanpage won’t launch https://bugs.kde.org/show_bug.cgi?id=493847 in –edge...| Scarlett Gately Moore
I have released more core24 snaps to –edge for your testing pleasure. If you find any bugs please report them at bugs.kde.org and assign them to me. Thanks! Kdenlive our amazing video editor! Haruna is a video player that also supports youtube! Kdevelop is our feature rich development IDE KDE applications 24.12.1 release https://kde.org/announcements/gear/24.12.1/ New […]| Scarlett Gately Moore
When running tests, it is sometimes useful to slow down IOs to clearly show the impact of reading from the disk. Modern laptops and servers usually have fast local SSDs, and most cloud vendors provide, in addition to fast local disks, relatively fast network block devices (EBS for AWS and Persistent Disk for GCP). Even when using magnetic network block devices, IOs are not guaranteed| J-F Gagné's MySQL Blog
I created the first draft of this post many years ago. At that time, I was working with physical servers having 192 GB of RAM or more. On ...| jfg-mysql.blogspot.com
I am unable to get mount.cifs to respect the user flag passed to mount. The entry in /etc/fstab is //10.0.1.205/rm /home/robert/remote/rm cifs user,uid=robert,gid=users,file_mode=0644,dir_mode=0755,| Server Fault
Arch Linux Package Maintainers intend to support the availability of the redis package for roughly 14 days from the day of this post, to enable a smooth transition to valkey. After the 14 day transition period has ended, the redis package will be moved to the AUR. Also, from this point forward, the redis package will not receive any additional updates and should be considered deprecated until it is removed.| archlinux.org