Urgent ACPI Revert For Linux 6.18 To Deal With Some Hardware Crashing

The Linux 6.18 kernel is anticipated for release this coming Sunday while this week a last-minute crisis was averted following reports of a kernel crash from recent ACPI code changes.

Borislav Petkov of AMD reported on Monday with the latest development code he was hitting a null pointer dereference within the ACPI code and in turn a crash at boot. This was noticed on an old AMD Phenom II era system with MSI MS-7599 motherboard.

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NVIDIA Is Interested In Helping Bring Vulkan Video To Chrome

NVIDIA engineers are interested in helping Google bring Vulkan Video accelerated GPU video decoding to the Chrome/Chromium web browser.

The Chrome/Chromium web browser on Linux has mostly been centered around the Video Acceleration API (VA-API) for GPU-accelerated video decoding. But the NVIDIA Linux official driver doesn't natively support VA-API and thus requires alternatives like this NVIDIA VA-API driver built atop the NVDEC interface . But it looks like NVIDIA is now willing to commit resources to help Chrome/Chromium support Vulkan

Linux 6.19 Overhauling The Intel TDX Locking Code For KVM

Sean Christopherson of Google sent out the pull requests to the KVM tree of the various x86_64-related areas of virtualization he oversees. With these updates ahead of the Linux 6.19 merge window there is a significant overhaul of Intel's Trust Domain Extensions (TDX) code to address various outstanding problems.

The KVM x86 TDX pull of new material for Linux 6.19 includes "a large overhaul of lock-related TDX code" for dealing with various locking contention issues
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Rocky Linux 10.1 Released As Community Alternative To RHEL 10.1

Following the release of Red Hat Enterprise Linux 10.1 earlier this month, Rocky Linux 10.1 is now available for this popular community-driven alternative to RHEL 10.1.

Along with AlmaLinux 10.1 having released this week, Rocky Linux 10.1 is also now available in stable form.

Rocky Linux 10.1 was released and pulls in various RHEL 10.1 improvements like soft reboots, XFS file-system improvements, post-quantum cryptography, and more
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FreeBSD 15.0-RC4 Released Due To Last Minute Issues

FreeBSD 15.0-RC3 shipped just a few days ago as what was expected to be the final release candidate before FreeBSD 15.0 stable is officially unveiled next week. But squeezing out today is FreeBSD 15.0-RC4 to address last minute issues.

FreeBSD 15.0-RC4 was issued today for what is hopefully some final testing before still managing to christen FreeBSD 15.0-RELEASE next week.

These late fixes are mostly minor like some man page updates

AMDGPU Driver Lacks HDMI 2.1 While AMD-Xilinx Driver Has Some HDMI 2.1 Support

Those following Phoronix and the open-source AMD Linux kernel graphics driver know that the HDMI Forum has prevented AMD from implementing HDMI 2.1 support in their open-source "AMDGPU" driver as due the driver implementation would run afoul to the organization's licensing requirements. It's been pointed out online this week that the AMD-Xilinx DRM driver though does have some HDMI 2.1 support albeit different hardware.

DRM co-maintainer David Airlie of Red Hat pointed out on Mastodon today that while AMD has
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Intel

Giga Computing R284-A92-AAL1: A Reliable 2U Rack Server For Intel Xeon 6900 Series

Over the past two months I have been publishing a number of fresh benchmarks of the Intel Xeon 6980P " Granite Rapids " flagship processor performance under Linux. All of those new Xeon 6900 series benchmarks on Phoronix have been from the Giga Computing R284-A92-AAL1 2U rack server that has proven to be a very robust and reliable server platform.

After my Xeon 6900 series "AvenueCity" reference server failed, Giga Computing came to the

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NTFSPLUS Driver Updated As It Works Toward The Mainline Kernel

Announced last month was the NTFSPLUS driver as a new NTFS file-system driver for the Linux kernel with better write performance and more features compared to the existing NTFS options. A second iteration of that driver was recently queued into "ntfs-next" raising prospects that this NTFSPLUS driver could soon attempt to land in the mainline Linux kernel.

Namjae Jeon as the exFAT Linux driver developer, KSMBD maintainer, and contributions to other Linux storage code is the one that has been leading the NTFSPLUS effort. The NTFSPLUS driver offers better
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Improved Upstream Kernel Support For TUXEDO Laptops Being Worked On

While TUXEDO Computers recently ended their efforts for a Snapdragon X Elite Linux laptop , their Linux Intel/AMD laptop efforts continue going well and recently they have been posting patches working to enhance the upstream kernel support for those x86_64 devices.

Now that there's a Uniwill laptop driver set to appear in Linux 6.19 , TUXEDO Computers has been working to build off that upstream-destined driver with some TUXEDO laptops being manufactured by Uniwill.

Werner Sembach of TUXEDO has been posting patches to extend
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Nix Package Tool Approved For Availability In Fedora 44

Following approval of the /nix top-level directory with Fedora Linux, the Fedora Engineering and Steering Committee (FESCo) has additionally signed off on allowing the Nix package tool to appear in the Fedora 44 repository.

The change proposal to add the Nix functional package manager developer tool to Fedora has been cleared today by FESCo. With Fedora 44, developers wanting to package for Nix can now have an easier time doing so from Fedora.

The change proposal for the Nix package tool feature explains:
"Nix is a