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Registration, CfP for openSUSE Conference 2019 Open

August 31st, 2018 by

openSUSE is pleased to announce that registration and the call for papers for the openSUSE Conference 2019 (oSC19), which takes place in Nuremberg, Germany, are open.

The dates for this year’s conference will be May 24 through May 26 once again at the Z-Bau. Submission for the call for papers will be open until Feb 3. Registration for the conference is open until the day oSC19 begins.

Presentations can be submitted in one of the following formats:

  • Lightning Talks (15 mins)
  • Short Talks (30 mins)
  • Normal Talks (45 mins)
  • Long Workshop (3 hours)
  • Short Workshop (90 mins)

The tracks listed for the conference are:

  • openSUSE
  • Open Source Software
  • Cloud and Containers
  • Embedded Systems
  • Desktop and Applications

While these tracks might be refined to better categorize or consolidate topics, people should submit proposals even if they don’t think it fits into one of the tracks.

A Program Committee will evaluate the proposals based on the submitted abstracts and the accepted proposals will be announced mid February.

Volunteers who would like to participate on the Program Committee or the Organizing Team for the conference should email ddemaio (@) suse.de.

Visit events.opensuse.org for more information about oSC19.

Tumbleweed Snapshots Bring Changes for KVM, QEMU, Xen

August 23rd, 2018 by

Two openSUSE Tumbleweed snapshots were once again released this past week, which included two Linux Kernel updates.

The most recent snapshot, 20180818, updated the kernel to version 4.18.0, which brought many changes for KVM (Kernel-based Virtual Machine). Mozilla Firefox 61.0.2 improved website rendering with the Retained Display List feature enabled and also fixed broken DevTools panels. The ffmpeg 4.0.2 package in the snapshot added conditional package configuration and AOMedia Video 1 (AV1) support. Netfilter project nftables was restored as the default backend with firewalld 0.6.1 and now nftables and iptables can co-exist after a bug fix with the ‘nat’ table form the 4.18 kernel. The Command Line Interface configuration utility for wireless devices known as iw added support in its 4.14 for all new kernel features of kernel 4.14. The HTTP client/server library for GNOME, libsoup 2.62.3, now uses an atomic-refcounting in classes that are not using GObject-refcounting. The Linux Kernel 4.16 or higher is needed for the strace 4.24 package, which implemented decoding of KVM vcpu (virtual central processing unit) exit reason as an option, and yast2-http-server 4.1.1 fixed PHP support by dropping php5 and using php7.

The 20180815 Tumbleweed snapshot had the last 4.17 kernel with an update from Kernel 4.17.3 to 4.17.4. The new 7.0.8.9 version of ImageMagick has the XBM coder leave the hex image data uninitialized if hex value of the pixel is negative. Several fixes were made with btrfsprogs 4.17.1 and an add ability to fix wrong ram_bytes for compressed inline files was also made with the package update in the snapshot. The advanced twin panel file manager for KDE Plasma, krusader 2.7.1, had a few fixes including a fix to the search bar in the application that showed results for a file that was deleted. The qemu 2.12.1 package dropped several patches and the updated gave new mitigation functionality for CVE-2018-3639. Caching proxy squid 4.2 provided fixes for GNU Compiler Collection 8 and a missing pointer. There were also several patches in the xen 4.11.0 update for GCC 8 and the yast2-storage-ng 4.1.4 update addressed the partitioner and now displays Xen virtual partitions and allows users to format and mount them.

Snapshot 20180815 recorded a stable rating of 93 on the snapshot reviewer and 20180818 is currently trending a moderate rating of 86.

Tumbleweed Gets Python Setuptools 40.0, New Versions of Frameworks, Applications

July 26th, 2018 by

Several packages were updated in openSUSE Tumbleweed snapshots this week and developers will notice the snapshots are reported to be extremely stable.

Wireshark, sysdig, GNOME’s evolution, KDE’s Frameworks and Applications, Ceph, vim and python-setuptools were just a few of the many packages that arrived in Tumbleweed this week.

Wireshark 2.6.2 received several Common Vulnerabilities and Exposures (CVE) updates in snapshot 20180723, which included a HTTP2 dissector crash. The sysdig tool for deep system visibility with native support for containers had a minor update to 0.22.0 and added support for addional custom container types alongside Docker. Configurable text editor vim was updated to version 8.1.0200 and poppler 0.66.0 fixed compilations with some strict compilers when rendering PDFs. Google’s RE2 package, which is fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python, simplified the spec file and fixed a Deterministic Finite Automaton (DFA) out of memory error. Cups-filters 1.20.4 made some ipp and ipps changes and also removed support for hardware-implemented reversing of page order in PostScript printers for some rare printers. (more…)

Krita, GNOME Builder, FFmpeg Get Updates in Tumbleweed

July 5th, 2018 by

The four openSUSE Tumbleweed snapshots this week are trending quite stable as new major version packages have been updated this week.

Among the packages updates this week were FFmpeg, KDE Plasma, GNOME Builder and Krita along with a kernel update.

The most recent snapshot, 20180702, put out the first update ffmpeg 4.0 with a refresh of patches and an enablement for ffnvcodec when building with NVIDIA support. The snapshot brought about another 4.0 version with checkmedia upgrading from 3.8 to the new 4.0 version. The tools and libraries package to work with Extensible Firmware Interface variables, efivar, had a major update as well and adjusted its libefiboot-export-disk_get_partition_info.patch to work with the new 36 version. That wasn’t the last major version update either. The package for userspace components for the Linux Kernel‘s drivers/infiniband subsystem, rdma-core, updated to version 18.1; the new major version fixed compilations with recent glibc. Among the other packages in the snapshot there were updated were spec-cleaner 1.1.0, brotli 1.0.5 and System Security Services Daemon (sssd) 1.16.2.

The 20180701 snapshot brough Plasma 5.13.2. The release added a week’s worth of new translations and fixes from KDE‘s contributors. There were also updates to several YaST packages and libstorage-ng 3.3.312 removed an unused and obsolete file. Konversation 1.7.5 dropped a patch and fixed building against Qt 5.11. The lightweight image viewer for the Xfce desktop ristretto 0.8.3 had multiple fixes including a fix for GLib-GObject-CRITICAL in the directory monitoring code.

Snapshots from the end of last month included snapshot 20180629 and 20180628. Snapshot 20180629 improved the performance of the stroke layer style with an update to the open source painting program krita 4.0.4. The testsuite package spec-cleaner was updated in this snapshot as well to version 1.0.9, which dropped support of python 2, and there were bug fixes for Qt 5.11 with the libqt5-qttranslations and libqt5-qtvirtualkeyboard package updates to 5.11.1. Snapshot 20180628 updated the Linux Kernel to 4.17.3, which had multiple fixes for the btrfs filesystem and deleted some stacktrace patches. The gnome-builder package made the editor more reliable to restores a cursor position and fixed for a number of crashers and potential for data loss with the 3.28.3 update.

Packages updated in previous snapshots last month were were GCC 8.1.1, KDE Applications 18.04.2, KDE Frameworks 5.47.0 and PulseAudio 12.0. Release manager Dominique Leuenberger summarized the updates in his weekly review and also explained that even though FFmpeg 4.0 was updates, FFmpeg 3.x is still available in the main repo, but will eventually be be phased out. All the snapshots in the past few weeks have been rated as moderate to stable in the Tumbleweed review tool. Snapshot 20180702 is currently trending as stable with a 91 percent rating.

Tumbleweed Delivers New Kernel, Applications, Plasma, libvirt

June 20th, 2018 by

The past week brought a total of three openSUSE Tumbleweed snapshots and a bunch of new features and improvements for KDE users.

Snapshot 20180618 updated just a few packages to include an updated GNU Compiler Collection 7, which fixes support for 32-bit AddressSanitizer with glibc 2.27+. Both perl-File-ShareDir and python-numpy were the other two packages that gave users minor fixes.

The snapshots earlier in the week were more KDE centric. Snapshot 20180615 delivered KDE Applications 18.04.2. The updated applications focused on bugfixes, improvements and translations for Dolphin, Gwenview, KGpg, Kig, Konsole, Lokalize, Okular and many more. KGpg no longer fails to decrypt messages without a version header and image with Gwenview can now be redone after undoing them. The Linux Kernel jumped from 4.16.12 to 4.17.1 and fixed some btrfs and KVM issues. The newer kernel also ported an arm fix for HDMI output routing and fixed an atomic sequence handling with spi-nor and intel-spi. The hwinfo package tried a more aggressive way to catch all usb platform controllers with the 21.55 version. Libvirt 4.4.0 added support for migration of Virtual Machines with non-shared storage over Thread-Local Storage (TLS) and introduced a new virDomainDetachDevice Alias. Lenovo, HP and Dell tablets gaining greater support with the updated libwacom 0.30  package. Add support for PostgreSQL-style UPSERT were made available with sqlite3  3.24.0. Other tools like mercurial 4.6.1, snapper 0.5.5 were also updated in the snapshot.

Tumbleweed users started to receive the updates to KDE Applications 18.04.2 in snapshot 20180613, but the update to Plasma 5.13 was what caught most users’ attention. The KDE Community spent a considerable amount of time optimising the startup and minimising memory usage, which provided a faster time-to-desktop and better runtime performance while using less memory consumption. Plasma 5.13 has a new system settings redesign, a new look and more features with its software and addon installer Discover. Two other notable changes in the 20180613 snapshot were updates to ceph 13.2, which fixed python3 loading module, and an update of the head branch to GCC8. Mesa 18.1.1 and perl-Image-ExifTool 11.00 were also updated in the snapshot.

Tumbleweed Gets New Mesa, KDE Frameworks, GNOME Packages

April 26th, 2018 by

A total of four openSUSE Tumbleweed snapshots were released this week that brought new updates for the Linux Kernel, Mesa and a major version update of libglvnd.

RADV received several fixes in snapshot 20180424 with the update to Mesa 18.0.1. Mesa core also had some patches to fix issues around overriding the OpenGL/ES supported version through environment variables, and a patch to fix an issue with texture samples found in “The Witness” through Wine. An updated description for the SSLProtocol option was made available with the apache2 2.4.33 package and apparmor 2.13 delivered a change of the (writeable) cache directory to /var/cache/apparmor/ with the new btrfs layout. The reason for using /var/lib/apparmor/cache/, which was “it’s part of the / subvolume”, is gone, and /var/cache makes more sense for the cache, according to the changelog. The cleanup process and behavior are a lot better with the update of ccache 3.4.2. Backup tool deja-dup 38.0 was a major update and exclude snap cache directories by default. GTK has a new ‘Widgetbowl‘ demo and the wayland backend now supports the stable xdg-shell protocol in gtk3 3.22.30. Linux Kernel 4.16.3 arrived in the snapshot and the GL Vendor-Neutral Dispatch library, libglvnd, was bumped to major version 1.0.0 thanks to EGL and GLX interfaces being defined and stable. The Tumbleweed rating tool is currently treading the snapshot as stable with an 88 rating.

Snapshot 20180420 is also treading at an 88 rating. The snapshot added btrfsprogs 4.16, which added the new LGPL library libbtrfsutil packages to wrap userspace functionality. KDE users will notice new features for the kmediaplayer package with Frameworks 5.45.0. Poppler 0.63.0, which is the utility library for rendering PDFs, had multiple fixes to include a fix for a new Object Application Programming Interface porting bug. The autocompletion and static analysis library for python, python-jedi 0.12.0, removes Python 2.6 support and provides better namespace completion.

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Krita, Linux Kernel, KDEConnect Get Updated in Tumbleweed

April 20th, 2018 by

There have been a few openSUSE Tumbleweed snapshots released in the past two weeks that brought some new features and fixes to users.

This blog will go over the past two snapshots.

The last snapshot, 20180416, had several packages updated. The adobe-sourceserifpro-fonts package updated to version 2.000; with the change, the fonts were refined to make the Semibold and Bold heavier. Both dbus-1 and dbus-1-x11 were updated to 1.12.6, which fixed some regreations introduced in version 1.10.18 and 1.11.0. The gtk-vnc 0.7.2 package deprecated the manual python2 binding, which will be deleted in the next release, in favor of GObject introspection. Notifications that caused a crash were fixed in kdeconnect-kde 1.3.0. The 4.16.2 Linux Kernel made ip_tunnel, ipv6, ip6_gre, ip6_tunnel and vti6 better to validate user provided tunnel names. Due to a build system failure, not all 4.16.2 binaries were built correctly; this will be resolved in the 20180417 snapshot, which will be released shortly. Krita 4.0.1 had multiple fixes from its major version upgrade. The visual diff and merge tool meld 3.19.0 added new features like a new per-pane status bar with selectors for syntax highlighting and text encoding. Python Imaging Library python-Pillow 5.1.0 removed the freetype-2.9.patch and YaST had several packages with a version bump.

Snapshot 20180410 had less than a handful of packages updated. The Advanced Linux Sound Architecture package, alsa ,1.1.6 removed unused macros and added support for python3 and alsa-utils 1.1.6 removed some obsolete patches. GNU Compiler Collection 7 enabled a fix for aarch64 and the communication package rzsz had rebase patches with its release candidate in the 0.12.21 version.

The Tumbleweed rating tool is currently trending the past few snapshots as unstable, but the last snapshots rating is posting a false negative due to comments made on the openSUSE Factory Mailing thread about the 4.16.2 Linux Kernel.

openSUSE Leap 15 Release Scheduled for May 25

April 18th, 2018 by

The release of openSUSE Leap 15 is scheduled to be release during the first day of this year’s openSUSE Conference in Prague, Czech Republic on May 25.

The package submission deadline for non-bug fix package updates is April 24 as Leap enters the release candidate phase. The scheduled release for Leap 15 is May 25 at 12:00 UTC.

Leap has been using a rolling development model for building Leap 15 beta versions. Bug fixes and new packages have been released via snapshots to users testing the beta versions. The snapshots for the test version will stop and maintenance and security updates for Leap 15’s release will begin next month. Linux professionals and anyone looking to use Leap 15 are encouraged to test the beta versions as there is still snapshots being released and announced on the openSUSE Factory Mailing List. A list of items to test is available here.

The openSUSE project is pleased to announce that with Leap 15 Live images will again be available. Both KDE and GNOME can be tested without having to change your current system.

openSUSE Leap 15 shares a common core with SUSE Linux Enterprise (SLE) 15 sources and has thousands of community packages on top to meet the needs of professional and semi-professional users and their workloads.

The Kubic Project contributed a system role selection available with the release that offers two types of server roles; the classic server role and a Transactional Server role, which uses transactional updates and a Read-Only Root Filesystem. The release at the openSUSE Conference will give the openSUSE community and Free Open Source Software projects an opportunity to discuss plans for the openSUSE Leap 15 release, which will receive maintenance updates for at least three years.

Tumbleweed Starts Week with Plasma, DigiKam Updates

April 6th, 2018 by

KDE‘s newest point version of Plasma 5.12.4 was released in the first of five openSUSE Tumbleweed snapshots that were released this week.

The  most recent snapshot was 20180403 and it included several updates for gstreamer 1.12.5 packages. Multiple bugs were fixed for gstreamer-editing-services, gstreamer-plugins-libav and gstreamer-validate. The gstreamer-rtsp-server package update to 1.12.5 had to drop the pkgconfig(libcgroup) because of a clash with systemd that causes bug reports. The Lightweight Directory Access Protocol, openldap2 version 2.4.46, fixed a Transport Layer Security connection timeout and removed obsolete back-port patches. The python-cryptography package update from version 2.1.4 to 2.2.1 and allows for the loading of Digital Signature Algorithm Keys with 224 bit q size. The snapshot is currently trending at 91 rating on the rating tool.

The 1.12.5 gstreamer package arrived in snapshot 20180402. The new gstreamer package, which constructs the graphs of media-handling components, fixes the handling of encoded silence, the tagging of keyframes on output buffers and updates the internal copy to ffmpeg 3.3.6. The Generic Graphics Library gegl 0.3.30 now has a build requirement of GIMP 2.10.0 and had some complex changes in the NEWS file.

Snapshot 20180401 added Application Programming Interface support for Microsoft’s .NET 4.7.1 with the update of the mono-core package to version 5.8.1, and snapshot 20180331 update Mozilla Firefox to version 59.0.2. The new version of Firefox fixed more than a handful of bugs, added a couple patches and Common Vulnerabilities and Exposures CVE-2018-5148.

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Tumbleweed Now Has Ratings for Snapshots

March 29th, 2018 by

Major Krita Release Arrives in Tumbleweed


openSUSE’s rolling distribution Tumbleweed produces high-quality snapshots and a new rating tool for the snapshots has labeled two out of the last four snapshots as stable.

The past two snapshots are still pending a rating as it takes about a week after the snapshot release to develop a rating. This blog will cover the last two snapshots that are pending and list some of the new software that arrived in the snapshots.

The most recent snapshot, 20180326, had several new packages including python-packaging 17.1 and python-setuptools 39.0.1. The  python-packaging 17.1 dropped support for python 2.6, 3.2, and 3.3. The update version python-setuptools from 38.5.2 to 39.0.1 now vendors its own direct dependencies and no longer relies on the dependencies as vendored by pkg_resources. The C library for reading, creating, and modifying zip archive, libzip 1.5.0, enabled more functionality by updating dependencies and simplified the licence by the use of a standard cryptographic library instead of custom Advanced Encryption Standard (AES) implementation. IRC client hexchat 2.14.1 made some changes to the preferences so the window can be scroll-able. GNOME’s messaging program empathy reverted back to version 3.12.14 and gnome-documents 3.28.0 updated translations and replaced pkgconfig(libgepub) with pkgconfig(libgepub-0.6). The Linux Kernel 4.15.13 became available in the snapshot, which added the Intel Total Memory Encryption feature, and YaST had several packages updated including autoyast2 4.0.44, which can properly abort when probing devices fails during installation.

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