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This page is used to prepare the next release announcement to be send to debian-boot and debian-devel-announce mailing lists.

Intro

The Debian Installer team is pleased to announce the first beta of Debian Lenny's Installer.

This is the first release since Etch and the whole team has been hard at work during the past 11 months to make this release full of new features and bugfixes.

We do need your help to find bugs and further improve the installer, so please try it.

Main improvements

The comprehensive changelog of what has changed since the release of Etch is [http://wiki.debian.org/DebianInstaller/HumanReadableChangelogs/LennyBeta1 available on the wiki].

Support for CD/DVD sets is back

Support for loading additional CDs or DVDs from a set (a feature missing in Etch) has been added again. As language-related packages do not all fit on the first CD, this greatly improves the situation for non-English speakers performing installations without internet connectivity.

Clock synchronization using NTP

By default, the installer will now attempt to synchronize the system clock using the Network Time Protocol (NTP) when a network connection has been configured. The hardware clock will be updated before the system is rebooted.

This ensures a valid system time during installation, preventing odd behaviors with cryptographic signatures or filesystem checks.

Support for "volatile" has been added

The installer now supports adding the "volatile.debian.org" repository when adding additional APT sources. In the same way as security.debian.org, it will be configured by default when the "stable" distribution is installed.

In addition, it is now possible to disable the security and volatile sources when the installer is run in expert mode and security.debian.org will be configured by default for installations of "testing".

Please read the [http://www.debian.org/volatile/ debian-volatile homepage] for more information about the volatile project.

Starting the installer from Microsoft Windows

Since the integration of the [http://packages.debian.org/win32-loader win32-loader package], it is now possible to start the installer directly from Microsoft Windows without the need to change BIOS settings. Upon insertion of a CD-ROM, DVD-ROM or USB stick, an autorun program will be started, offering a step-by-step process to start the Debian Installer. A few installer settings (including language) will be preconfigured from this process.

Experimental support for Serial ATA RAID (dmraid)

As [http://lists.debian.org/debian-devel-announce/2007/07/msg00008.html previously announced], the debian-installer now includes experimental support for installing Debian on systems with Serial ATA RAID as supported in Linux via the dmraid utility. Please see the [http://wiki.debian.org/DebianInstaller/SataRaid dedicated wiki page] for more information.

Other noteworthy changes

  • The installer has been updated to use Linux 2.6.22
  • Various changes have resulted in reduced memory usage
  • Rescue mode now supports LUKS encrypted partitions
  • Various code cleanups, reorganizations and refactorings have been done
  • A new language, Amharic has been added (to graphical installation)

No longer supported

Known issues in this release

Plans for next Beta release

The next beta will be focused mainly on getting an installer version working with Linux 2.6.24.

Other contributors have nevertheless spoken about working on [http://lists.debian.org/debian-boot/2008/02/msg00274.html non-free firmware support], [http://lists.debian.org/debian-boot/2008/02/msg00285.html improvements on the partioner, locale support and mirror selection] and [http://lists.debian.org/debian-boot/2008/03/msg00121.html improvements to the graphical installer].

The debian-installer team is still looking for active contributors for new features, bug triaging and squashing, improvements on the manual and the developer documentation. If you want Lenny to release on time, please [http://wiki.debian.org/DebianInstaller/Contrib join and help]!