Goodbye Woody, Welcome Etch //at 10:54 //by abe

It finally happened. I installed Debian Etch on my last Woody box, a 400 MHz Pentium II with 576 MB RAM named gsa which is my home desktop since I bought it at LinuxTag 2003 in Karlsruhe.

And no I didn’t do a dist-upgrade, neither direct no via Sarge. As already planned I removed some no more necessary operating systems from that box and installed Etch on the freed disk space. Woody is still installed on that box in parallel and was recognized perfectly by Etch’s installer.

I took a few hours but also was big fun to go through Etch package list and to decide what to install. Overall the installation of 5 GB of software took about half a day.

In general everything went fine, the only thing I’m yet missing is sound. Etch didn’t seem to recognize my soundcard at all although it’s a well-known brand and defacto standard for many other soundcards: a Creative Labs Soundblaster. Well, the 16-Bit ISA version, needing the full length of the slot. Worked fine under Woody. Well, I hope I’ll get it working again manually.

What on the other hand is really nice with udev hell —eh— hal and all those new automatic bells and whistles: The desktop (well, at least GNOME Nautilus as well as XFCE, but probably also KDE) recognises when I insert a 3.5” floppy into the drive and shows me a nice floppy icon on the desktop. You think, that’s impossible? Floppy drives don’t inform the rest of the system when a floppy has been inserted without you polling the drive every few seconds? Well, USB floppy drives can. And they do. :-)

I still need time to migrate all the old settings from Woody to Etch. I’ll probably stick with FVWM, but perhaps will use the GNOME enabled version. What’s already done is the migration from tcsh to zsh. On all new or dist-upgraded systems after Etch I’ve chosen zsh so with my last Woody installation retiring I’ve also fully migrated to zsh.

So I’ve got now most of my active private boxes running Etch. Only the noone.org web and mail server “sym” (an amd64 box) as well as my 133 MHz ThinkPad “bijou” are still running Sarge, both with 2.6 kernels.

So with switching to Etch on gsa, I also got no more Debian box running a 2.4 kernel. The only 2.4 kernel I run is on my FreeWRT WLAN router named pluriel, which runs 2.4.33.3. But I expect that 2.6.18 will be as stable and long lasting as the famous and rock-solid 2.4.18 from Woody. 18 seems to be Debian’s favourite kernel minor version recently. ;-)

New talk proposal, new Linux distribution found //at 01:47 //by abe

After talking with some LinuxTag guys about which kind of talks are still missing for the upcoming LinuxTag, I submitted another proposal for a still only roughly sketched talk: KISS – Keep it simple and stupid, also on the web.

KISS – “Keep it simple and stupid” is an old and successful principle in the Unix world: Small and simple programs, doing only one thing, but they’re doing perfect, fast and reliable. This principle can also work on the web and make webservers or surf terminals out of already discharged computers.

I planned to show “simple” (or at least “simple to use”) tools like Blosxom or the Website Meta Language, a more slim webserver than Apache (e.g. fefe’s fnord or one of the ACME webservers thttpd, mini_httpd or micro_httpd), slim web-browsers (e.g. like Dillo, Opera, glinks, ViewML or Minimo) and one or more Linux distributions optimized for low end PCs. While thinking about low end PCs, usually the following distributions come to my mind: DeLi Linux, fli4l and Debian Woody.

But none of them seems to fit for my talk as perfectly as I would like:

• DeLi Linux is no bad distribution, since it’s designed especially for 386 to Pentium I, but I have some strong disagreements with the maintainer of DeLi Linux, since he sees a very small package list as necessary requirement for a distribution for old PCs. He states that distributions for old PCs “don’t have that many harddisk space” (beyond other, more realistic arguments — but it seemed to be his main argument) while I see a rich package diversity as an quality criteria. (One of the reasons, why I like Debian and dislike Ubuntu.) So I’m not sure if I should present a very raped DeLi Linux to the audience, just to make it fit my needs, although I’m quite curious about his upcoming 0.7 release with the low end, KHTML based ViewML webbrowser. (Apart from me seeing PHP5 and KDE as a big nono on old PCs…)
• Although I still like Debian Woody very much (you know that old story… ;-), it is just too old for making a talk about how to turn old PCs into being usable again. Sarge would be fine, but it was suggested to showcase an easy and fast way to get something ready to run, and I can’t give the auditors a list of all the Debian packages with low resource consumption and therefore usable on low end PCs.
• I haven’t used it yet, but fli4l seems to be very good distribution to turn an old PC into a ISDN or DSL router, even without harddisk. The last time I had a look at fli4l, it used an Apache as (optional) webserver, which wouldn’t fit into my scheme, since I would like to show an alternative to Apache. But as I found out today the recently released version 3.0 of fli4l uses the already mentioned ACME mini_httpd. Cool! They’re on the right way! ;-) Unfortunately it only seems to be used for serving information pages about the fli4l status and not as common webserver. (Please correct me, if this is wrong! I would appreciate it, if I’m wrong at this point. :-)

Since I first read about viewml on the DeLi Linux page, I looked for Debian packages of viewml today. apt-cache search hasn’t found anything on Woody or Sarge and packages.debian.org is still down, so I used Google. I found out,  that there at least was a viewml package in Debian since at least 2001, so I expect, it just didn’t make it to stable.

But I also found this interesting page on a webserver called www.ubuntulite.org. Ubuntu Lite? That sounds very interesting, since I see Ubuntu not as the baddest idea (expect for it’s horribly resource hunger and only offering one package per application by default ;-), but having an Ubuntu derivative prepackaged for low end PCs and with several webbrowsers instead of only Epiphany (and probably Firefox, don’t they?) would be perfect for my purpose.

So I’m currently downloading an Ubuntu Lite ISO and will give it a try on one of my Pentium MMX boxes. Unfortunately it doesn’t seem to support Pentium I or AMD K5 since Ubuntu itself only supports i686 and upwards. :-/

But this also means, that it’s no occasion for my Pentium I Compaq LTE 5100 (which I probably will name pony), but currently, after Bartosz’ recent post on Planet Debian, it looks like Debian GNU/kFreeBSD could also be an interesting OS, since it fits all requirements perfectly: Free, Modern, Exotic and all conveniences of Debian. ;-)

Now Playing: Jefferson Starship — We Built This City

LinuxTag 2006 Slides are online now //at 01:46 //by abe

Just uploaded the slides to my two LinuxTag talks:

• Wiederbelebungsversuche: Debian auf alter Hardware (Debian Day)
• KISS — Keep it small and simple, auch im Web (Practical Linux Forum)

I’ll hold the KISS talk also at FrOSCon, the Free and Open Source Software Conference in the Rhein Sieg Area near Cologne at the end of June. There I’ll also hold my two command line talks: one talk for beginners and one workshop for advanced shell users.

Last day at work //at 19:00 //by abe

As some of my friends already know, I’ve quit my current job and will start working at the Department of Physics of the ETH Zurich in May.

Today is my last day at work here and I feel a little bit sentimental. Most co-workers became friends during the last four and a half years and I’ll move away from a bunch of friends at Darmstadt and from some friends in Mainz and Frankfurt/M. And I’ll leave the Rhine-Main area just shortly before LinuxTag moves in. Fsck.

But it had to be. Although I like creating dynamic web pages with Embperl and Apache, I became sick of working with SuSE Linux, sick of developing with OpenLDAP, sick of developing web applications which must (also) run with Apache under Windows or with MS Access. Since I understand that for the success of my current employer the use of these products can’t be changed that easily, the only solution for me was to quit the job.

My new job at the ETH Zurich will be administrating mostly Unix systems at the Department of Physics as well as some Unix user training. I won’t get rid of Windows and OpenLDAP there though, but I won’t have to develop software with them. What I’ll get rid of is SuSE: I will have my beloved Debian around me (which I can use here only for building Debian packages for customers) and some FreeBSD (no change here ;-), too. So I really look forward to my new job.

Therefore I’ll move to Zurich soon. And since I have down there a lot of friends, too — not only through Symlink and the Linux User Group Switzerland but also people from the 2CV scene — it’s not so hard to the leave the current environment and jump into a new one. Another advantage of moving more southwards is that I’ll be closer again to the rest of the Beckert family, at least the part I’m related to. (The biggest number of Beckerts seem to live near Chemnitz according to Geogen, so perhaps I should pay attention to this when visiting the Chemnitzer Linux-Tage the next time.)

But I’ll come back and visit the Rhine-Main area probably quite often, not only for LinuxTag.

P.S.: It maybe that further blog postings about my move to Zurich only appear in the German written part of my blog and therefore not on Planet Debian (but Planet Symlink).

Next planned shell efficiency talks //at 02:28 //by abe

Today is the deadline for proposing talks for this year’s LinuxTag (3rd to 6th of May, Wiesbaden, Germany) and last week was the deadline for talk proposals for this year’s Chemnitzer Linux-Tage (CLT, 4th and 5th of March 2006, Chemnitz, Germany). For both events I submitted my already at other events held Shell Efficiency talk. For LinuxTag I marked the proposal as “German preferred, English possible”, so if they ask for the English version, I’ll offer the slides in English, too, of course. I’ll probably also build a DocBook version of the talk, since LinuxTag prefers the DocBook format.

But even if these both talk proposals are not accepted, I’ll be on both events together with the rest of the Symlink crew and have fun! ;-)

Additionally I will hold the talk a few days before CLT on Thursday the 2nd of March 2006 at the New Thinking Store in Berlin-Mitte, Tucholskystraße 48 at 19:30 (which is unfortunately in parallel to this year’s German Perl Workshop from 1st to 3rd of March 2006 in Bochum). The entrance to the talk is free. (Thanks to Sven Guckes for suggesting this talk and bringing me in contact with New Thinking.)

Now Playing: Jethro Tull — Orion