The ZFS file system has come to popular Linux distribution Debian, but in a way the distro's backers think won't kick up another row over compatibility of open source licences.
Ubuntu 16.04 added ZFS, despite pre-release grumblings from Richard Stallman to the effect that anything licensed under the GNU GPL v2 can only be accompanied by code also released under the GNU GPL v2. ZFS is issued under a Common Development and Distribution License, version 1 (CDDLv1).
The muddy part is how building and running a ZFS module with Linux is not a violation of copyright when a combined derivative work of Linux+ZFS is created. Making even one copy is probably a violation of both CDDL and GPL., so keep on skating.
Petter Reinholdtsen recently blogged about ZFS availability in Debian. Many people have worked hard on getting ZFS support available in Debian and we would like to thank everyone involved in getting to this point and explain what ZFS in Debian means.
We reported the other day that Debian developer Petter Reinholdtsen informed the community about the implementation of ZFS filesystem support in the Debian GNU/Linux operating system.
While the Debian community welcomed the native ZFS for Linux implementation in the acclaimed and widely-used GNU/Linux operating system, some were wondering how this stands from a legal point of view, as the license under which the ZFS for Linux project is distributed does not comply with the Debian Free Software Guidelines.
Here are some extra GCC 6.1 compiler benchmarks to share this weekend, complementing the recent GCC 4.9 vs. GCC 5 vs. GCC 6 comparison and the GCC 6.1 vs. Clang 3.9 compiler comparison.
Last Friday May 6th Savannah was moved to new hosting in the same datacenter with many various assorted related and unrelated changes. Since that time there have been wide spread reports of networking problems. The FSF admins are aware of the problem and are trying to resolve it.
The Free Software Legal & Licensing Workshop (LLW) is a three-day event held every year for legal professionals (and aficionados) who work in the realm of free and open-source software (FOSS). It is organized by the Free Software Foundation Europe (FSFE) and, this year, the event was held in Barcelona (Spain), April 13-15. The topics covered during the event ranged from determining what constitutes authorship, how to attribute it, and what is copyrightable, to the complexity of licenses and how to make them more accessible for potential licensees lacking in legal background. In addition, license enforcement and compliance were discussed, with a particular focus on how the GPL and related licenses have done in court.
On 19 April, the European Commission published a communication on "ICT Standardisation Priorities for the Digital Single Market" (hereinafter 'the Communication'). The Digital Single Market (DSM) strategy intends to digitise industries with several legislative and political initiatives, and the Communication is a part of it covering standardisation. In general, the Free Software Foundation Europe (FSFE) welcomes the Communication's plausible approach for integrating Free Software and Open Standards into standardisation but expresses its concerns about the lack of understanding of necessary prerequisites to pursue that direction.
Canonical claims it has taken legal advice and that it is allowed to ship OpenZFS with its Linux.
What ever the legal rights and wrongs, Ubuntu's support is clearly aimed primarily at the server use case. ZFS is not an option within the installer. In fact you'll need to install the userland parts of ZFS yourself before you can format disks and get everything working. Still, if you're interested in trying Ubuntu atop ZFS, Canonical has a guide to using ZFS.
It's no surprise that the Commission was trying to keep that particular detail quiet, because FRAND licensing—the acronym stands for "fair, reasonable, and non-discriminatory"—is incompatible with open source, which will therefore find itself excluded from much of the EU's grand new Digital Single Market strategy. That's hardly a "balanced IPR policy."
The problem for open source is that standard licensing can be perfectly fair, reasonable, and non-discriminatory, but would nonetheless be impossible for open source code to implement. Typically, FRAND licensing requires a per-copy payment, but for free software, which can be shared any number of times, there's no way to keep tabs on just how many copies are out there. Even if the per-copy payment is tiny, it's still a licensing requirement that open source code cannot meet.
This article explains some issues about the meaning and enforcement of the GNU General Public License. The specific occasion for this article is the violation of combining Linux with ZFS, and that concerns specifically GNU GPL version 2; however, most of the points apply to all versions of the GNU GPL and to the GNU Affero GPL as well. "GPL" or "GNU GPL" refers to any version of either of those.
The Free Software Foundation has issued a fresh statement today concerning the recent ZFS file-system efforts on Linux, driven in large part by Canonical's plans for shipping ZFS support in Ubuntu 16.04.
Concerning France, the court decision may have a considerable impact, as the source code of any software produced by or for the various national or local administrations becomes legally “libre” or open source under no or very permissive conditions. Therefore the interest to clarify the applicable licence: when communicating it, relevant administration should then apply the EUPL or the French CeCILL, according to the 12 September 2012 prime minister Ayrault circular.
No one becomes a programmer to become an intellectual property (IP) expert. But, in today's lawsuit-happy world, with patent trolls ready to attack and licensing becoming increasingly complicated, developers needs to know some IP law.
So, at the Linux Foundation Collaboration Summit, Jim Zemlin, the Linux Foundation's executive director announced the availability of Open Source Compliance Basics for Developers (LFC291), This free course is designed to provide software developers with the basic knowledge about legal and licensing issues they need for building and using open-source software.