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Red Hat and Fedora News

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  • Red Hat Updates Container Storage Platform as Market Strives for Maturity

    Red Hat’s container push continues with an announced update to its storage component. This follows the recent update to the Red Hat OpenShift Container platform.

  • 2017 Red Hat Government Symposium to Highlight the Role of Open Source in Meeting the Challenges of Government IT
  • A few fall conferences

    I was on the planning committee for Linux Plumbers so I ended up doing a bunch of behinds the scenes work in addition to the hallway track and going to the occasional session. Jon Corbet gave a talk about the kernel's limits to growth. He gave a version of this talk at Linaro Connect and I gave some thoughts about this previously. Most of my opinions there still stand. Grant Likely held a BoF about the upcoming ARM EBBR. If you've been following the arm64 server space, you may have heard of SBBR which is a boot specification for arm64 servers. The EBBR is something similar for embedded devices. As a Fedora maintainer, I'm happy to see this moving forward to make booting arm64 SBCs easier. There was a discussion about contiguous memory allocation for DMA. Some hardware vendors have discovered they get better performance if they use a contiguous block of memory despite possibly having an IOMMU. The proposal was to use the MAP_CONTIG with mmap to get appropriate memory. There wasn't a conclusion and discussion is ongoing on the mailing list.

  • New Adventures: Ansible Edition

    I am honored, excited, nervous, humbled, and over all elated to announce that starting December 1, 2017 I will be a member of the Ansible Core Development Team at Red Hat where I will work primarily on Upstream Ansible (what most people would likely know as just 'Ansible', 'Ansible Core', or 'The Ansible Project' depending on who you talk to).

  • DevConf.CZ 2018 CfP is OPEN

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Android Leftovers

AMD Ryzen 7 2700X Linux Performance Boosted By Updated BIOS/AGESA

With last week's initial launch-day Linux benchmarks of the Ryzen 5 2600X / Ryzen 7 2700X some found the Linux performance to be lower than Windows. While the root cause is undetermined, a BIOS/AGESA update does appear to help the Linux performance significantly at least with the motherboard where I've been doing most of my tests with the Ryzen 7 2700X. Here are the latest benchmark numbers. Read more

Purism's Librem 5 Linux Phone Will Support Ubuntu Touch, Thanks to UBports

Lead by talented Linux developer Marius Gripsgard, the UBports Foundation keeps the Ubuntu Touch mobile OS developed by Canonical, the company behind the widely-used Ubuntu Linux operating system, alive for various popular smartphones, including Fairphone 2, Nexus 5, OnePlus One, as well as the BQ Aquaris M10 FHD tablet that was designed to run Ubuntu Touch in the first place. Now, Purism and UBports are partnering to offer the Ubuntu Touch mobile operating system on the upcoming Librem 5 Linux phone, which raised more than $2 million last fall​, promising to be the privacy and security-focused smartphone you've been expecting for a long time. While not the default OS, users will be able to easily run Ubuntu Touch on the Librem 5 phone. Read more also: UBPorts Ubuntu Touch To Be Supported By The Purism Librem 5

Ubuntu-Based ExTiX Distro, the Ultimate Linux System, Updates Its Deepin Edition

Based on the Ubuntu 18.04 LTS (Bionic Beaver) operating system, the ExTiX 18.4 Deepin Edition is now available and it ships updated components, including the latest Deepin 15.5 Desktop, the Calamares 3.1.12 universal installer framework, and a custom Linux 4.16.2 kernel with extra hardware support. "I’ve made a new extra version of ExTiX with Deepin 15.5 Desktop (made in China!)," said Arne Exton in the release announcement. "Only a minimum of packages is installed in ExTiX Deepin. You can, of course, install all the packages you want, even while running ExTiX Deepin live, i.e. from a DVD or USB stick." Read more