Knoppix Temporary Directory †
- ここにはKnoppixに関連する個人的なメモが置いてあります
latest*1 version †
本家KNOPPER.NET
- KNOPPIX_V5.3.1DVD-2008-03-26
産総研(産業技術総合研究所)の日本語版
- knoppix_v5.3.1DVD_20080326-20080408-AC
Debian セキュリティ情報 †
- Debian セキュリティ情報
- http://www.debian.org/security/
Debian BTS †
- Debian バグ追跡システム
- http://www.debian.org/Bugs/
Knoppix本家版についてのBug報告 †
- KNOPPIX.net - Bugs
- http://www.knoppix.net/wiki/Bugs
メーリングリスト †
- KNOPPIXメーリングリスト
- http://www.freeml.com/knoppix/list
- Debian Mailing Lists -- Index for debian-knoppix
- http://lists.debian.org/debian-knoppix/
- The debian-knoppix Archives(旧)
ttp://mailman.linuxtag.org/pipermail/debian-knoppix/
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news/2008-09-08?の記事はありません。 |
knoppix_v5.3.1DVD_20080326-20080408-AC リリース †
- [knoppix:7209] リリース：KNOPPIX 5.3.1DVD日本語版 (LCAT対応) によれば、
○KNOPPIX 5.3.1の主な変更点
* Linux Kernel 2.6.24.4
起動時に画面がブラックアウトになる場合は起動オプションに vga=normal を付けて下さい。
* KDE 3.5.9 と 3Dウィンドウマネージャとして compiz-fusion
* cloop 2.624のアップデートと機能強化
* スレッドを使ったリアルタイム伸長と実験的な"suspend"機能追加
* Debian lenny (testing+unstable)
* Iceweasel/Icedove (Firefox/Thunderbird) 更新
* OpenOffice 2.3.1
* VirtualBox OSE
* 特殊なアクセシビリティ機能
* ADRIANE 音声デスクトップ
* グラフィカルスクリーンリーダの Orca
注意: 音声デスクトップは bootオプションの adrianeで利用できますが、
ADRIANEの設定はオリジナルのドイツ語のままです。
○日本語版の主な変更点
* CAT(Live CD Acceleration Tool kit)適用による高速化
http://sourceforge.jp/projects/lcat/
簡単な評価では下記の性能でした。
| Intel Mac | IBM ThinkPAD T60 | Panasonic LetsNote Y7
|Core2 Duo T7200 1.6Ghz|Core2 Sole T1300 2.0Ghz|Core2 Duo L7300 1.4Ghz
| 2GB Memory | 2GB Memory | 1.5GB Memory
------------------------------------------------------------------------------------
| Normal-EN| AC-JP | Normal-EN| AC-JP | Normal-EN| AC-JP
X boot | 1:30 | 1:00 | 1:25 | 1:05 | 1:30 | 1:20
KDE Finish | 2:20 | 1:20 | 2:20 | 1:40 | 2:30 | 1:40
compiz-fusion| 2:40 | 1:50 | 2:40 | 2:10 | 3:00 | 2:10
------------------------------------------------------------------------------------
表記はmin:sec です。
* 標準の漢字コードをUTF-8へ
* EUC-JP環境への切替えは、bootオプションの lang=ja.eucなどで指定可能です。
* ただし、一部UTF-8に固定されている部分があります。またUTF-8環境用にmlterm, convmvを追加しました。
* 日本語入力を scim+anthyのみに
* 切替えなどは Debianの im-switchへ。scimは scim-bridgeを利用。
* qemu-knoppixの追加
* kqemu,kvmが標準で入っていたため、VMKnoppixの機能を加えました。
# qemu-knoppix http://***/ISO-FILE-NAME.iso
CD起動可能なISOファイルでしたらQEMU上で起動可能になります。
* knoppix-netfsbootの追加
kexecを使ってHTTPで公開している別のKNOPPIXを起動できます。
# knoppix-netfsboot http://***/KNOPPIX-FILE-NAME.iso
これは先に公開した InetBoot と同じ方式で Warm Boot します。こち
らはLCAT対応したKNOPPIX ISOファイルでも起動できます。不具合とし
てIPアドレスを直接指定する必要があります。
InetBoot: http://openlab.jp/oscircular/inetboot/
* saveconfig/knoppix.shの読み込み修正
5.3から設定ファイルの読み込み方法が変わっており、タイプミスなどで正
常に動作していませんでした。今後は knoppix-imageの方を主に使うよう
にした方が良いかも知れません。
* 古いサンプルや設定の削除
* Xenなど環境が揃っていない物の削除
KNOPPIX_V5.3.1DVD-2008-03-26 リリース †
- http://ftp.uni-kl.de/pub/linux/knoppix/DVD/KNOPPIX-CHANGELOG.txt によると、
* V5.3.1-2008-03-26 (see also: Release Notes at http://knopper.net/knoppix/knoppix53-en.html)
- Dist-upgrade to Debian/lenny (testing+unstable)
- Changed initial boot system from initrd to initramfs for easier customization
- Kernel 2.6.24.4 with custom modules: gspca, qemu, kvm, virtualbox, ndiswrapper, avm (untested)
- Updated wifi drivers and firmware for ipw*
- compiz 3D windowmanager 0.7.3 with experimental compiz-fusion modules, compiz
will start automatically if hardware detection recognizes the needed features of
graphics adapters, use "no3d" or "3d" bot option to disable or enforce compiz
- KDE 3.5.9, KDE 4.0 as experimental bootoption
- ADRIANE, Audio Desktop with text-to-speech and braille support, first release
(not fully complete yet), bootoption "adriane", see
http://knopper.net/knoppix-adriane/index-en.html. Known bug: even theenglish
version talks in german, this can be fixed by removing all the language-related
lines in /etc/adriane/adriane.conf, and restarting the screenreader with
"adriane-screenreader" from the shell.
- cloop 2.624 realtime decompression with threads and experimental "suspend" feature
- OpenOffice 2.3.1
- Virtualbox OSE edition
- Orca as screenreader for GTK+ programs, use "startorca soffice" for a try (in
case of tiing problems with orca being to slow, try "startorca" again without
parameters)
- Updated harddisk-installer "0wn" ("zero work needed")
- Updated ntfs-3g with "visible alternate data streams" extension (to discover
files in other files, mount option streams_interface=visible)
- Lots of updates.
Knoppix 5.3.1 リリースに向けてのTODOリスト †
To: debian-knoppix@lists.debian.org
Subject: Update on Knoppix 5.3.1 status
From: Klaus Knopper <debian-knoppix@knopper.net>
Date: Tue, 11 Mar 2008 22:41:49 +0100
...[snip]... , here is our TODO list between Cebit and the
Knoppix 5.3.1 release for which we have an internal release date of "not
later than 22.3.2008".
- Fix speech plugin for ADRIANE: DONE.
- Fix detection of vfat filesystem in /etc/fstab: DONE.
- Package updates in order to get orca to speak in german, too: DONE.
- Fix annoying "out of room for mmap" apt-get update error: DONE.
- Add missing firmware for ipw3x driver: DONE.
- Kernel update: In progress.
- Bugfixes and enhancements for screenreader in close cooperation
with sbl author Marco Skambraks: In progress.
- Fix knoppix-terminalserver: In progress
- Fix knoppix-installer and 0wn for new boot method: Almost done.
- Complete/fix a few ADRIANE components: Almost done.
- KDE4 bugs: WONTFIX. (Remaining an experimental boot option)
- CD version and dedicated ADRIANE boot CD (or a patch program that turns
the Knoppix CD into an ADRIANE CD with immediate speech support):
Not started yet, probably after release date of DVD.
CeBIT2008 で KNOPPIX V5.3 配布 †
- KNOPPIX 5.3 - Live Linux Filesystem On DVD
- http://www.knopper.net/knoppix/knoppix53-en.html
As announced on Heise.de, the first edition of Knoppix 5.3.0 is included in c't
magazine 06/2008 issued during CeBIT 2008. After CeBIT, Version 5.3 will be
available on the Knoppix-Mirrors for Download, mostly unchanged.
* Linux Kernel 2.6.24,
* KDE 3.5.8 with compiz-fusion as 3D-window manager,
* Updates: cloop 2.624 realtime decompression with threads and experimental
"suspend" feature, Debian etch+testing, Iceweasel/Icedove (Firefox/Thunderbird) Updates,
* OpenOffice 2.3.1,
* VirtualBox OSE
* special feature accessibility:
o ADRIANE Audio-Desktop,
o Orca as graphical screenreader,
- Knoppix 5.3 - Knoppix.net
- http://www.knoppix.net/forum/viewtopic.php?p=117035
- Linuxlandit: KNOPPIX 5.3 release at CeBIT 2008
- http://linuxlandit.blogspot.com/2008/03/knoppix-53-release-at-cebit-2008.html
- LinuxTracker - KNOPPIX_V5.3.0 DVD-2008-02-12-DE
- http://linuxtracker.org/index.php?page=torrent-details&id=965d64311ce4db1f6d390bbad0fe0b93ee389fbd
cloopの開発の現状とKnoppixの次期リリースについて †
debian-knoppix におけるK.K.氏の発言
- 5.2.x development (was: Re: help finding july c't magazine)
- Date: Mon, 24 Sep 2007 11:41:12 +0200
...[snip]...
As you may have noticed, cloop 2.06 stopped working with Kernel 2.6.22,
apparently because of different queue handling and locking issues. The
new version still needs some verification and cleanups, but so far it
appears to run stable, now using a kernel thread for the "real" work of
reading and decompression.
Solving this has removed one of the main obstacles that kept us from
upgrading Knoppix to the current kernel, and to make a new release.
Some sponsoring by interest groups provided, we plan to release the
ADRIANE Audio desktop as a live CD based on MiniKnoppix, still within
this year, which may also allow us to work on the Knoppix base in
parallel. I hope to be able to release all live systems simultaneously.
But I can't give you a date yet. It's ready when it's ready. If you
want fixed release dates, please consider Ubuntu. ;-)
- Re: current cloop sources?
- Date: Mon, 15 Oct 2007 17:58:39 +0200
With some help and tests from Jan Altenberg, I managed to create
(basically rewrite) a version that works under 2.6.22 using kernel
threads and request_queue, and it now even works on 2.6.23 (though I am
disapponted that the kernel API keeps changing between minor release
numbers, unregister_blkdev used to return int instead of void).
Attached for you is the current compressed_loop.c (experimental but so
far presumably stable version), the rest is unchanged from 2.06.
I will put the sources on alioth again once I'm sure it's working
perfectly. There may still be issues when doing a losetup -d /dev/cloop
while cloop is active, I would like to resolve this before releasing it
publically. Sorry for being over-cautious. Many Knoppix derivates rely
on a stable cloop. Anyone who wants to test can get the sources from me
personally.
About advancecomp: Eduard Bloch has done a great job on the compressor,
but I had been concentrating on the kernel module too much to notice the
source update in his packages. The cloop-utils in Debian are newer than
my own, while the kernel module is newer in my development system. I
know, big mess. Trying to fix it as soon as other jobs are done. :-/
- cloop 2.623 (Re: Making new minirt tricky)
- Date: Tue, 15 Jan 2008 19:27:30 +0100
On Tue, Jan 15, 2008 at 08:26:53AM -0800, stirner wrote:
> I've had the same problem ...and I sent you a privat mail;-)
>
> I think the problem is cloop:I modified the linuxrc script to have more
> "stops" than the expert mode to try each step manually.
>
> It loads the KNOPPIX cloopfs regulary then it hangs whith a message like
> "too many cloops...".
Something with namespaces? I think I found the bug: This occurs when you
modprobe cloop; rmmod cloop; modprobe cloop again. It's fixed in
cloop-2.623. There was one forgotten disk allocation on rmmod, which
caused the module to unload cleanly, but on second modprobe, the same
disk was allocated twice, causing a kernel oops.
http://debian-knoppix.alioth.debian.org/sources/cloop_2.623-1.tar.gz
Sorry for not having uploaded the bugfixed version earlier. I was
planning to release it with the next Knoppix DVD. Which is now due in
March/Cebit.
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