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Post #19954 65
Qwen 3.8 27B exposes the RTX 5090’s inference-engine bottleneck

Qwen 3.8 27B can fit on a single RTX 5090, but real-world performance depends more on the inference engine and context configuration than on the card’s 32 GB of VRAM. The same GPU can take roughly 30 minutes to produce a long-context response with llama.cpp, deliver about 20 tokens per second through a basic vLLM setup, or reach around 200 tokens per second with a more optimized engine.
Source

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https://4sysops.com/archives/qwen-3-8-27b-exposes-the-rtx-5090s-inference-engine-bottleneck/
Post #19953 59
Unpatched Metabase flaw exposes data on 1.08 million Mathspace users

Attackers used a critical Metabase vulnerability to gain administrator access to Mathspace’s internal reporting system and extract information on 1,079,819 students, parents, and school staff in Australia and New Zealand. The breach unfolded after a patch for the flaw became available, highlighting the risk of leaving self-hosted business intelligence systems exposed.
Source

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https://4sysops.com/archives/unpatched-metabase-flaw-exposes-data-on-1-08-million-mathspace-users/
Post #19952 60
📰 Nouveau Preparations For HDMI 2.1 DSC, AMD HDMI FreeSync Fixes For Linux 7.4

Last week's set of DRM-Misc-Next changes submitted to DRM-Next with targeting the upcoming Linux 7.4 kernel cycle features HDMI 2.1 related work for both the AMDGPU kernel driver as well as the Nouveau open-source NVIDIA driver...

🔗 Source: https://www.phoronix.com/news/Linux-7.4-DRM-Misc-Next-1

#amd #kernel #linux #opensource

👉@sysadminoff

https://phoronix.com/news/Linux-7.4-DRM-Misc-Next-1
Phoronix Nouveau Preparations For HDMI 2.1 DSC, AMD HDMI FreeSync Fixes For Linux 7.4 Last week's set of DRM-Misc-Next changes submitted to DRM-Next with targeting the upcoming Linux 7.4 kernel cycle features HDMI 2.1 related work for both the AMDGPU kernel driver as well as the Nouveau open-source NVIDIA driver.
Post #19951 68
📰 CoolerControl app for Linux v5.0 brings a big overhaul

Managing various types of coolers under Linux has never looked sleeker! The latest CoolerControl v5.0.0 release is out now.Read the full article on GamingOnLinux.

🔗 Source: https://www.gamingonlinux.com/2026/09/coolercontrol-app-for-linux-v5-0-brings-a-big-overhaul/

#linux

👉@sysadminoff

https://gamingonlinux.com/2026/09/coolercontrol-app-for-linux-v5-0-brings-a-big-overhaul
GamingOnLinux CoolerControl app for Linux v5.0 brings a big overhaul Managing various types of coolers under Linux has never looked sleeker! The latest CoolerControl v5.0.0 release is out now.
Post #19950 67
📰 Intel's Dynamic PAMT Appears Ready For Linux 7.4 To Help With TDX Memory Overhead

Intel's Dynamic PAMT feature looks like it's finally going to be ready for mainline with Linux 7.4. The Intel Dynamic PAMT is used for helping to reduce memory overhead when making use of Trusted Domain Extensions (TDX) for confidential VMs...

🔗 Source: https://www.phoronix.com/news/Intel-Dynamic-PAMT-For-7.4

#intel #linux

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https://phoronix.com/news/Intel-Dynamic-PAMT-For-7.4
Phoronix Intel's Dynamic PAMT Appears Ready For Linux 7.4 To Help With TDX Memory Overhead Intel's Dynamic PAMT feature looks like it's finally going to be ready for mainline with Linux 7.4
Post #19949 65
📰 KDE’s Photos App Is Proposed as a Future Replacement for Gwenview

KDE’s Photos application is being positioned as a potential successor to Gwenview, with broader desktop use now in focus.

🔗 Source: /

#kde

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https://linuxiac.com/kdes-photos-app-is-proposed-as-a-future-replacement-for-gwenview
Linuxiac KDE’s Photos App Is Proposed as a Future Replacement for Gwenview KDE’s Photos application is being positioned as a potential successor to Gwenview, with broader desktop use now in focus.
Post #19948 66
📰 Rustls 0.23.44 Released With ML-DSA Certificates Enabled By Default

Rustls as the modern TLS library implementation written in the Rust programming language is out with a new feature release. This morning's Rustls 0.23.44 release enables post-quantum secure ML-DSA certificates by default...

🔗 Source: https://www.phoronix.com/news/Rustls-0.23.44-Released

#rust

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https://phoronix.com/news/Rustls-0.23.44-Released
Phoronix Rustls 0.23.44 Released With ML-DSA Certificates Enabled By Default Rustls as the modern TLS library implementation written in the Rust programming language is out with a new feature release
Post #19947 71
Уязвимость в ОС Qubes, позволяющая обойти изоляцию и выполнить код на уровне Dom0

Опубликована информация об уязвимости в операционной системе Qubes, использующей гипервизор для строгой изоляции приложений и компонентов ОС (каждый класс приложений и системные сервисы работают в отдельных виртуальных машинах). В случае если атакующий скомпрометирует одну из виртуальных машин, уязвимость позволяет обойти изоляцию, добиться выполнения произвольных команд на стороне хостового окружения (Dom0) и получить контроль над всей операционной системой. Проблема проявляется при использовании пользователем утилиты "qvm-copy-to-vm" для копирования файла из хостового окружения в подконтрольную атакующему виртуальную машину. Уязвимость устранена в обновлении пакета qubes-core-dom0-linux 4.3.22.

👉@sysadminoff

https://www.opennet.ru/opennews/art.shtml?num=66232
Post #19946 71
📰 PlayStation 5 Linux project expands to support more 7.0 firmware

Continuing to make your hardware more your own and less like you rent it from Sony, the PlayStation 5 Linux project expands to support more firmware.Read the full article on GamingOnLinux.

🔗 Source: https://www.gamingonlinux.com/2026/09/playstation-5-linux-project-expands-to-support-more-7-0-firmware/

#linux

👉@sysadminoff

https://gamingonlinux.com/2026/09/playstation-5-linux-project-expands-to-support-more-7-0-firmware
GamingOnLinux PlayStation 5 Linux project expands to support more 7.0 firmware Continuing to make your hardware more your own and less like you rent it from Sony, the PlayStation 5 Linux project expands to support more firmware.
Post #19945 62
Entra ID CAE covers far fewer Microsoft 365 sign-ins than expected

Microsoft’s Continuous Access Evaluation (CAE) can revoke access before a normal one-hour token expires, but its protection is far from universal across Microsoft 365. An analysis of 740 first-party resource tokens found that only 33 included the CAE claim, while some Microsoft clients still request ordinary tokens even when connecting to CAE-capable services.
Source

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https://4sysops.com/archives/entra-id-cae-covers-far-fewer-microsoft-365-sign-ins-than-expected/
Post #19944 61
Релиз FreeBSD 14.5

После шести месяцев разработки сформирован релиз FreeBSD 14.5. Установочные образы подготовлены для архитектур amd64, i386, aarch64, armv7, powerpc, powerpc64 и riscv64. Дополнительно подготовлены сборки для систем виртуализации (QCOW2, VHD, VMDK, raw) и облачных окружений Amazon EC2, Google Compute Engine и Vagrant.

👉@sysadminoff

https://www.opennet.ru/opennews/art.shtml?num=66230
Post #19943 64
CADBase 0.3.2 — инженерная платформа, теперь полностью открытая

CADBase – это цифровая платформа для публикации, хранения, версионирования и обмена 3D-моделями, чертежами и сопроводительной документацией.
Релиз версии 0.3.2 знаменует собой важный рубеж в развитии платформы CADBase: теперь весь код открыт под свободными лицензиями. Серверная часть (cdbs-back), процессы фоновой обработки (cdbs-proc) и миграции для БД (cdbs-migrations) становятся доступными сообществу.
Изначально планировалось публиковать проект сразу в open source, но потом перешли к закрытой разработке с планом открыть код через некоторое время. Исходный код веб-приложения был открыт под лицензией MIT в 2023 году и теперь, в 2026 году, открыты исходные коды всех репозиториев. Пусть и с большой задержкой, но теперь это сделано – хорошая новость.
( читать дальше... )



 cad, rust, self-hosted, storage, от автора

👉@sysadminoff

https://www.linux.org.ru/news/opensource/18376255
Post #19942 75
📰 Linux 7.3-rc2 Released Following Another Busy Week

After the Linux 7.3 merge window concluded last weekend, today we are up to the Linux 7.3-rc2 test kernel release in working toward the stable v7.3 kernel during the second half of October...

🔗 Source: https://www.phoronix.com/news/Linux-7.3-rc2-Released

#kernel #linux

👉@sysadminoff

https://phoronix.com/news/Linux-7.3-rc2-Released
Phoronix Linux 7.3-rc2 Released Following Another Busy Week After the Linux 7.3 merge window concluded last weekend, today we are up to the Linux 7.3-rc2 test kernel release in working toward the stable v7.3 kernel during the second half of October.
Post #19941 76
KDE’s new Photos app offers a sleek alternative to Gwenview

Photos is a new(ish) image viewer and organiser for KDE Plasma aiming to give Gwenview a run for its pixels. Linux distributions that use KDE Plasma typically ship Gwenview, which has been the KDE image app for over 25 years. It’s a solid, feature-filled and Qt-based tool that and many love and rely on to view, manage and edit images. But development on Gwenview has slowed – and it legacy could be to blame. As GNOME found in its efforts to modernise the Evince document viewer, updating old software can require rewriting and rewiring large chunks of an antiquated codebase. […]
You're reading KDE’s new Photos app offers a sleek alternative to Gwenview, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.

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https://www.omgubuntu.co.uk/2026/09/kde-photos-app-replace-gwenview
Post #19940 73
📰 Lossless Scaling's frame generation for Linux lsfg-vk 2.0 is out now

The popular lsfg-vk project that brings Lossless Scaling's frame generation to Linux now has the big 2.0 release officially out.Read the full article on GamingOnLinux.

🔗 Source: https://www.gamingonlinux.com/2026/09/lossless-scalings-frame-generation-for-linux-lsfg-vk-2-0-is-out-now/

#linux

👉@sysadminoff

https://gamingonlinux.com/2026/09/lossless-scalings-frame-generation-for-linux-lsfg-vk-2-0-is-out-now
GamingOnLinux Lossless Scaling's frame generation for Linux lsfg-vk 2.0 is out now The popular lsfg-vk project that brings Lossless Scaling's frame generation to Linux now has the big 2.0 release officially out.
Post #19939 75
Access 4sysops AI from ChatGPT and other AI apps

4sysops AI specializes in IT and AI, utilizing the 4sysops knowledge base and external MCP servers like Microsoft Learn, AWS, and Google Cloud. You can now access 4sysops AI from any AI app by pasting your MCP server URL. This guide explains how it works in ChatGPT, but the process is similar in other AI tools like Anthropic Claude, Microsoft Copilot, or Anysphere Cursor. Check out this overview of all 4sysops member features.
Source

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https://4sysops.com/archives/access-4sysops-ai-from-chatgpt-and-other-ai-apps/
Post #19938 80
📰 Bazzite Linux 44 gets even more fixes for September 6th

The Bazzite Linux team continue powering through getting lots of updates since the recent major Bazzite 44 release for handhelds.Read the full article on GamingOnLinux.

🔗 Source: https://www.gamingonlinux.com/2026/09/bazzite-linux-44-gets-even-more-fixes-for-september-6th/

#linux

👉@sysadminoff

https://gamingonlinux.com/2026/09/bazzite-linux-44-gets-even-more-fixes-for-september-6th
GamingOnLinux Bazzite Linux 44 gets even more fixes for September 6th The Bazzite Linux team continue powering through getting lots of updates since the recent major Bazzite 44 release for handhelds.
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