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x86 Release Notes for Gentoo Linux 2004.2

Content:

1.  The Gentoo Linux Project

Overview

Gentoo Linux is a community driven project committed to producing high quality opensource software. These release notes for Gentoo Linux 2004.2 summarize important package updates, security updates, and many other changes that have happened since Gentoo Linux 1.4.

Table of Contents

  • 1. Overview
  • 2. Important Changes
  • 2.1 Security Updates
  • 2.2 Errata
  • 2.3 Critical Package Updates
  • 2.4 Portage Updates
  • 2.5 Userland Updates
  • 2.6 Documentation Updates
  • 3. Upgrading from previous versions of Gentoo Linux

2.  Important Changes for 2004.2

Security Updates

Gentoo Linux 2004.2 contains security updates to address GLSAs (Gentoo Linux Security Advisories) numbered 200404-14 to 200407-12.

Individual GLSAs can be referenced by going to http://www.gentoo.org/security/en/glsa/glsa-$x.xml, and substituting $x with the desired GLSA number.

For more information, please consult the the Gentoo Linux Security Project home page.

Errata

Errata Workaround
Some NForce2 based boards may not display the bootsplash graphics properly. Boot using the gentoo-nofb or smp-nofb kernels.

Critical Package Updates

Important package-versions in this release:

  • gcc 3.3.3-r6
  • glibc 2.3.3-20040420
  • development-sources-2.6.7
  • gentoo-dev-sources-2.6.7-r11
  • gentoo-sources-2.4.26-r6
  • grsec-sources-2.4.26.2.0-r6
  • gs-sources-2.4.25_pre7-r8
  • openmosix-sources-2.4.22-r11
  • planet-ccrma-sources-2.4.21-r11
  • usermode-sources-2.4.24-r6
  • vanilla-sources-2.4.26
  • win4lin-sources-2.6.7-r2
  • wolk-sources-4.11-r7
  • Portage 2.0.50-r9
  • X.org-x11 6.7.0-r1
  • KDE 3.2.2
  • GNOME 2.6
  • XFCE4 4.0.5

Coreutils is now available in Version 5.2.1 with ACL patches. X.org-X11 is now the default XServer (current version is 6.7.0-r1). See also the list of packages available for binary installation

Portage Updates

The Portage version included in this release is 2.0.50-r9 and the ChangeLog can be found via our online CVS repository.

Userland Updates

  • Genkernel has been updated. Its behaviour is different to previous versions in pre-2004.1 releases.
  • Gentoo Linux 2004.2 is fully compatible with Linux kernel 2.6. To use kernel 2.6, just emerge gentoo-dev-sources.
  • Catalyst, the Gentoo Release Metatool, is stable in Portage as version 1.0.8.1. To use Catalyst, simply emerge catalyst.
  • The default XServer has changed from XFree86 to x.org's X-Server. If you want to use the new server instead of the old XFree (which is unmaintained now) simply emerge xorg-x11 instead of xfree

Documentation Updates

Much consideration and time has been spent on the Gentoo Installation Handbook in order to get it more in sync with Gentoo 2004.2. Please note that it is a constant work in progress, and if any bugs are encountered, please refer them to the Gentoo Linux bugtracking system at http://bugs.gentoo.org.

3.  Upgrading and Installation of Gentoo Linux 2004.2

Installing Gentoo Linux 2004.2

The entire Gentoo Linux installation process is documented in the Gentoo Handbook.

Each architecture offers three LiveCDs. The first one being a universal bootable LiveCD which can be used to install with or without an Internet connection. The second LiveCD is a non-bootable subarch-optimized Gentoo Reference Platform (GRP) LiveCD which contains precompiled binaries of popular programs such as X.org-x11, KDE, and GNOME. The third LiveCD is a bootable minimal LiveCD that is smaller in size and includes only the basics needed to simply boot a machine.

At minimum, the universal or minimal LiveCD is required to boot the machine and install Gentoo. The universal LiveCD requires an Internet connection to install from a stage1 installation tarball, but does not require an Internet connection to install from a stage3 installation tarball. The minimal LiveCD requires an Internet connection to install Gentoo Linux.

There are several kernels to choose from when using a Gentoo LiveCD to boot your machine. The two main choices, the 2.4.26 (gentoo-sources-2.4.26-r6) based gentoo kernel and the 2.6.7 (gentoo-dev-sources-2.6.7-r11) based smp kernel will boot the machine into either uniprocessor or multiprocessor (SMP) mode, respectively. The other two options, gentoo-nofb and smp-nofb boot the machine into uniprocessor or multiprocessor mode without console framebuffer support. Press "F1" at the boot prompt to choose which kernel to boot into.

The LiveCDs are located on the mirrors as follows:

LiveCD Description Location on Mirrors
Universal bootable LiveCD /releases/x86/2004.2/livecd/universal/install-x86-universal-2004.2.iso
Minimal bootable LiveCD /releases/x86/2004.2/livecd/universal/install-x86-minimal-2004.2.iso
Non-bootable GRP LiveCD /releases/x86/2004.2/livecd/$subarch/packages-$subarch-2004.2.iso

Upgrading to Gentoo Linux 2004.2

If you already have a working installation of Gentoo Linux (Version 1.4, 2004.0, 2004.1) there is no need to reinstall. You will automatically get Gentoo 2004.2 if you sync your Portage tree and run emerge --update world. If you still have an installation with a Gentoo 1.2 profile it might make sense -- in some cases -- that you do a new installation.

There is also the possibility to update your system to a 1.4 profile from which you -- as already stated -- can easily get to Gentoo 2004.2. This update includes recompiling of glibc and some essential system packages; it will take a very long time (possibly longer as a complete re-installation) and it might also fail. So if you still have an installation with a Gentoo 1.2 profile, it's your decision whether you update or reinstall.



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Page updated 15 July 2004

Summary: Gentoo 2004.2 Release Notes.

John Davis
Author

Benjamin Judas
x86 Release Coordinator

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