Gentoo Weekly Newsletter: 26 June 2006
1.
Gentoo news
Release testers wanted
The Gentoo Release Engineering
project is looking for experienced users and developers to assist
with the testing of the upcoming 2006.1 release. They are looking to
have a wide array of hardware to test. All applicants will need to
be available for testing, as well as have access to broadband Internet
access, and a CD/DVD burner, since there will be a large volume of
ISO images to test and new images will be released quite often.
Interested parties should contact Roger Miliker with the
following information:
- CPU type (i686, PPC, AMD64, etc.)
- Amount of system memory
- Type of disks (IDE, SCSI, SATA, etc.)
- Type of optical reader (IDE, SCSI, SATA, etc.)
- Type of video card (for AMD64/x86 only)
- Type of optical recorder (CD, DVD, etc.)
They will select users whose hardware will give them the greatest
coverage of testing capabilities, as well as users with a strong
background in providing good information to developers for resolving
issues.
Gentoo x86 arch testers and developers wanted
The x86 architecture team is looking for more ambitious members of the
community who would like to help out by joining the team as Arch
Testers. If you would like to give back to Gentoo, but don't know how,
then this may be a good way for you to start. You would be helping by
testing applications to be marked stable and assisting in general
x86-specific bugs. Please take a look at the x86
AT documentation, and if you have questions about anything, please
either email Homer Parker or
Joshua Jackson. They are also
looking for more developers to join the team and help out in resolving
bug reports, keywording requests, and security bugs. Interested
developers need only have a stable system or chroot, and be willing to
work on bugs assigned to the x86 team. Please send an email to the
x86 team alias, if you are interested
in helping out.
Important ALSA information
Diego "Flameeyes" Pettenò has updated the ALSA packages to 1.0.12rc1
for compatibility with kernel 2.6.17's release. There have been some
changes to the packages. The media-plugins/alsa-jack package
has been deprecated and its functionality has been added to the
media-plugins/alsa-plugins package. PowerPC users will be
interested to know that snd-aoa has been merged into
media-sound/alsa-driver for 1.0.12rc1, which is currently in
package.mask, is in need of testing by users with the appropriate
hardware before it can be unmasked.
New Java system
The Gentoo/Java team is pleased to
announce that the new Java system is now unmasked in the tree.
To begin using it, you will need to follow the upgrade
guide.
For those not familar with that this means, here are some highlights:
- Ability to switch the current VM on the fly
- Changes to the user and system VM take effect immediately, and no
longer are tied to the shell environment, which means you no longer
have to run env-update followed by source /etc/profile when you
switch the system VM
- Now has the concept of a "build VM", which is used to emerge
packages and is configured independently of the system VM
- For each version of Java, ie 1.3, 1.4, 1.5, etc, the build VM can
be configured as to which vendor and version of a VM to use
- The VM at emerge time will be switched on the fly according to its
configuration, as well as the dependency of the package. For example,
some packages won't compile with 1.5. In these cases, a 1.4 VM will be
used at build time
- Java packages which build with ant will have their build.xml
rewritten at build time in order to ensure that the correct version of
Java bytecode is compiled
- Will be able to unmask Java 1.5 soon and be able to handle Java
1.6 when it comes out this fall
2.
Heard in the community
forums
Larry the Cow - Lame?
Some forum users have expressed a dislike of Larry. They feel that he
has no purpose, is not relevant to Gentoo and is 'lame'. Others,
however, seem to love the quirkiness of our Cow. Is Larry a useful
mascot, a valuable part of Gentoo's history, or just an archaic
character with no purpose?
planet.gentoo.org
Gentoo/Alpha FAQ updated
The Gentoo/Alpha FAQ has been updated with a patch by Thomas Cort and
now includes additional answers about hardware maintenance, .dotnet
support and the Alpha bootloader aboot.
grep vs bash regex
Roy Marples did some tests replacing grep with internal bash
functions the results were impressive, with the internal bash functions
being faster. His testing happened only on small files and assumes that
grep may perform better on larger files as grep returns once a match is
found whereas bash has to read the entire file.
3.
Gentoo in the press
LXer.com (22 June 2006)
Author Hans Kwint has written an interesting article on his usage of
Gentoo Linux on the desktop. Entitled A Gentoo
diary: Intro", it is the first in a series of articles on Gentoo
usage in daily life.
Linux Link Tech Show (21 June 2006)
The Linux Link Tech Show has a pretty long interview with four Gentoo
developers, Mike Frysinger, Michael Cummings, Grant Goodyear, and Seemant Kulleen. It can be downloaded
in either OGG Vorbis
or
MP3 format. The interview starts at about 24 1/2 minutes.
AnandTech (7 June 2006)
AnandTech recently did a
shoot-out of several different processors, including the Sun
UltraSparc T1. For the article, they chose Gentoo Linux as the platform
for the machines. Check out the article to see how the new Sun CPU
fares against Intel's Wood crest and AMD's Opteron.
4.
Tips and Tricks
Play some games: ScummVM
While most of today's games won't run on Linux systems easily, there is
still a wealth of options in yesterday's catalog that work great with
an emulator. If you can hunt down an original copy of the games, ScummVM will run some
classic point-and-click adventure games such as "Full Throttle", "Day
of the Tentacle" and "The Secret of Monkey Island."
The project first started out as a way to run old games that used
LucasArt's SCUMM game engine, but now supports other games as well. See
the
compatibility list for all the games it can run.
If you're not up to the task of hunting down computer games from the
1980s though, you're still in luck. One such game has been released for
free distribution -- Flight of the Amazon Queen, and it's available in
portage.
To get up and running, first emerge scummvm on your system, which is
already been marked stable on four architectures -- amd64, ppc, sparc,
and x86. ScummVM itself runs on many other platforms: Microsoft
Windows, Mac OS X, PocketPC, PalmOS, OS/2 and more. Depending on your
architecture, Flight of the Amazon Queen might be marked testing, so
adjust your package.keywords file as necessary.
Code Listing 4.1: Installing queen |
# emerge scummvm -va
# echo "games-rpg/queen" >> /etc/portage/package.keywords"
# emerge queen
|
After that, add your user to the 'games' group if you haven't already.
Code Listing 4.2: Adding user to games group |
# groups larry
# gpasswd -a larry games
|
If you are adding your user to the group, remember that you must log out
and back in before the changes will take effect. Fire up scummvm, and it
will open a graphical window where you can add your games. By default,
FOTAQ won't be displayed in the list, but you can add it by clicking
'Add Game'. The directory with game data is
/usr/share/games/queen. Once you navigate to that directory,
simply click the 'Choose' button. After that, you should be good to go!
You can also simply run 'queen' to start the game directly.
5.
Gentoo developer moves
Moves
The following developers recently left the Gentoo project:
Adds
The following developers recently joined the Gentoo project:
- Raphael Marichez (Falco) Security
Changes
The following developers recently changed roles within the
Gentoo project:
6.
Gentoo security
aRts: Privilege escalation
The artswrapper part of aRts allows local users to execute arbitrary code
with elevated privileges.
For more information, please see the GLSA Announcement
KDM: Symlink vulnerability
KDM is vulnerable to a symlink vulnerability that can lead to disclosure of
information.
For more information, please see the GLSA Announcement
wv2: Integer overflow
An integer overflow could allow an attacker to execute arbitrary code.
For more information, please see the GLSA Announcement
7.
Bugzilla
Summary
Statistics
The Gentoo community uses Bugzilla (bugs.gentoo.org) to record and track
bugs, notifications, suggestions and other interactions with the
development team. Between 18 June 2006
and 25 June 2006, activity on the site has resulted in:
- 759 new bugs during this period
- 364 bugs closed or resolved during this period
- 24 previously closed bugs were reopened this period
Of the 10343 currently open bugs: 53 are labeled 'blocker', 140 are labeled 'critical', and 544 are labeled 'major'.
Closed bug rankings
The developers and teams who have closed the most bugs during this period are:
New bug rankings
The developers and teams who have been assigned the most new bugs during this period are:
8.
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9.
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10.
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