amd64 Release Notes for Gentoo Linux 2005.0
The Gentoo Linux Project
Gentoo Linux is a community driven project committed to producing
high quality opensource software. These release notes for Gentoo Linux 2005.0
summarize important package updates, security updates, and many other changes
that have happened since Gentoo Linux 2004.3
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
Important Changes for 2005.0
Gentoo Linux 2005.0 contains security updates to address GLSAs
(Gentoo Linux Security Advisories) numbered 200410-27 to 200503-17.
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.
|Creating a RAID fails because of missing device nodes
||Manually create the device nodes using MAKEDEV md
|Bootsplash doesn't appear for modes below 1024x768
||Modes below 1024x768 are not supported by the splashscreen on the livecd. You
should be able to install anyway since it's just eyecandy
|Missing distfiles on Universal LiveCD
||2 Files are missing on the Universal LiveCDto be able to complete the merge of
sys-kernel/gentoo-sources-2.6.11-r3. To come around this, you have to use the
-r1 release. To achieve this, please run
echo "=sys-kernel/gentoo-sources-2.6.11-r1 ~amd64" >> /etc/portage/package.keywords
and then run
Critical Package Updates
Important package-versions in this release:
- gcc 3.4.3-r1
- glibc 2.3.4-20041102
- gentoo-sources 2.6.11-r3
- hardened-sources 2.6.10-r2
- vanilla-sources 22.214.171.124
- Portage 126.96.36.199
- x.org-x11 6.8.2-r1
- KDE 3.3.2
- GNOME 2.8.1-r1
- XFCE4 4.2.0
There are two kernels available on the livecd that will run on both, uniprocessor and smp
machines. The first one, gentoo, is for all AMD K8 systems and is NUMA capable. The
second one, gentoo-em64t is a generic x86-64 kernel with SMP support that should run
on all systems.
For information about how to change your profile please read the
Gentoo/AMD64 2005.0 upgrade guide
Warning: Please follow above guide by the letter, or your system may end up unusable.
The Portage version included in this release is 188.8.131.52 and
can be found via our online CVS repository.
- Catalyst, the Gentoo Release Metatool, is stable in Portage as version
1.1.1. To use Catalyst, simply emerge catalyst.
Much consideration and time has been spent on the Gentoo Installation Handbook in
order to get it more in sync with Gentoo 2005.0. 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.
Upgrading and Installation of Gentoo Linux 2005.0
Installing Gentoo Linux 2005.0
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 is one kernel available on both bootable cds. It will run on both, uniprocessor and smp systems.
The kernel is based on linux-2.6.11 (gentoo-sources-2.6.11-r3). The alternative kernel, gentoo-em64t,
is compiled without AMD K8 optimization and without NUMA support, but with SMP support. Press "F1" at the boot prompt to choose which kernel to boot into.
The LiveCDs are located on the mirrors as follows:
||Location on Mirrors
|Universal bootable LiveCD
|Minimal bootable LiveCD
|Non-bootable GRP-/Packages CD
Upgrading to Gentoo Linux 2005.0
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 2005.0 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 2005.0. 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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