During the annual Debian Developer Conference “Debconf10” in New York, the Debian’s release managers have announced the freeze of the upcoming stable release Debian 6.0 Squeeze. Basically this means that no new features will be added and all work will now be concentrated on fixing existing bugs.

The upcoming debian stable release will include:
- Linux 2.6.32 kernel
- Apache 2.2.16, PHP 5.3.2, MySQL 5.1.48, PostgreSQL 8.4.4
- Python 2.6 and 3.1, Perl 5.10, Ruby 1.8.7.299 and 1.9.2~svn28788, GCC 4.4
- DKMS, a framework to generate Linux kernel modules whose sources do not reside in the Linux kernel source tree.
- Dependency-based ordering of init scripts using insserv, allowing parallel execution to shorten the time needed to boot the system.

Hopefully we will see Squeeze going stable in the next 4-6 months, ideally by the end of the year!

Release Announcement: http://www.debian.org/News/2010/20100806

The Debian release team recently announced the current status of the next Debian release Squeeze. The team just finished the work on some major parts like completing the changes to run init scripts in parallel, transition to eglibc into testing, GNOME 2.30 and KDE 4.4.3. The next big step is to make Python 2.6 the default python version for sqeeeze and based on Adam Barratt estimation this could be finished sometime in late August, and at that time to freeze the release.

Squeeze freeze was planed for December 2009, meaning it is already way behind schedule, and it looks that it is not so easy for the Debian project to switch to a fixed 2 year release cycle (or freeze cycle). This was pushed back because of the high number of critical bugs for a release freeze. Based on past experiences there will be at least 4 months needed after the freeze to release the next stable version, meaning this could show up by the end of the year if everything works out fine. But realistically, this could take 6-8 months after the freeze, and push the release date in 2011.

Earlier this week, at DebConf 9, the Debian team proposed a new approach for the Debian’s release cycle, which was later on announced publicly on the Debian site:

“The Debian project has decided to adopt a new policy of time-based development freezes for future releases, on a two-year cycle. Freezes will from now on happen in the December of every odd year, which means that releases will from now on happen sometime in the first half of every even year. To that effect the next freeze will happen in December 2009, with a release expected in spring 2010. The project chose December as a suitable freeze date since spring releases proved successful for the releases of Debian GNU/Linux 4.0 (codenamed “Etch”) and Debian GNU/Linux 5.0 (“Lenny”).”

This doesn’t mean that we will have a time-based release as for example Ubuntu does on a specific date, but it means that we will have a time-based freeze for each new release (in December of every odd year); the release will still become stable “when it is ready”, but after this, we can expect the new releases in general sometimes in the spring of the every even year.

“Time-based freezes will allow the Debian Project to blend the predictability of time based releases with its well established policy of feature based releases. The new freeze policy will provide better predictability of releases for users of the Debian distribution, and also allow Debian developers to do better long-term planning. A two-year release cycle will give more time for disruptive changes, reducing inconveniences caused for users. Having predictable freezes should also reduce overall freeze time.”

This new approach will leave a very short time for the next release Debian 6.0 (“Squeeze”), that will be freezed later on this year (lenny was released earlier this year in February). Here are the major release goals for squeeze: multi-arch support, which will improve the installation of 32 bit packages on 64 bit machines, and an optimised boot process for better boot performance and reliability.