Just reminding myself (and you) of the following pretty important tip that I got 2.5 years ago and already forgot: use alt=rss in blogger feeds when giving the feed to planetplanet. Planetplanet treats the "updated" field of Atom feeds similar to "published".

So hopefully planet Debian fixed now as well.

Hmm, I think it's happening again. I changed the Planet Ubuntu to only feed on posts tagged 'ubuntu' from now on, and now as an example tagged one post as 'ubuntu', in addition to this one I'm now writing. Google told me that using "Label actions" to change labels wouldn't affect the feed, but it looks like the feed timestamp for my previous, older post was again updated (not the "Published", but "Updated")... so I guess I won't be tagging any further old posts, unless it turns out the previous problem I had was that the Published stamp was also renewed and the Planet Ubuntu ignores Updated stamp.

If you have a solution, please tell it.

Update: Solution found! Thanks, artfwo.

Edit Aug 18th: video available (ogv, also on youtube)

Forget AMD, Intel, NVIDIA! Thomas White's incredible work with Neo FreeRunner's puny graphics dec...accelerator, Smedia Glamo 3362 is starting to bear fruits. Not listening to such comments as the chip will never be used anywhere else and why not spend your time doing something more relevant , he has chosen to actually do what he likes and sees as an interesting challenge. And that's often the spirit of free software, so I don't really agree with the naysayers.

The camera shot on the right, running KMS-enabled X.org driver for the glamo chip on my Debian installation (visible software matchbox-window-manager, fbpanel, zhone), is a bit optimistic looking since Zhone happens to draw correctly. A lot of the drawing is not yet synced correctly, which shows as all text and images in eg. GTK applications being garbled. But as little as two days ago one couldn't yet much launch applications without X crashing, so the newest commits by Thomas were a big step forwards. I'm using Debian, and he's not, so I try to find time to help in debugging even though I really can't much help with the driver code.

The driver is not just one piece of code, but consists of a kernel drm driver (direct rendering manager) using GEM, libdrm support for the kernel driver and finally the X.org driver supporting these other components and offering buzz-words like DRI2. There is also a beginning of a Mesa 3D driver, though it is so far just a skeleton driver since the 2D/KMS/EXA/DRM parts are what should be done first before dwelling into the OpenGL realm.

Openmoko the company is basically nowadays just producing new Neo FreeRunners to resellers, but the community of the so far only Free phone is thriving. The final (Openmoko produced, from where gta02-core continues) version of the phone, with the famous buzzing problem fixed, appeared on store shelves some time ago, offering better out-of-the-box phone functionality in addition to all the mini computer features. It was also offered to Debconf visitors on discount.

It's not only cool to have kernel mode-setting, though it is indeed very cool as well. The reason for much sorrow in the whole OM project has been the graphics chip, and some of the problems with the chip are only finally solvable with the kernel doing the mode-setting. So it's both a very modern thing to use KMS, but there are also clear potential benefits of having accurate control over this very sensitive piece of silicon. The current non-KMS X.org driver for example busy loops in order to try to feed the chip at a correct pace, causing CPU usage every time there is any drawing going on.

This is somehow reminding me about getting the best out of 8-bit computers and other hardware with some specific limitations. The glamo chip is very limited in some ways, but also capable in some other ways like theoretically offering MPEG-4 decoding, OpenGL ES 3D support. It's a mixed bag of things, and I can very well imagine it's indeed an interesting challenge to work on it, if you just have the skills (I don't) and nerves (proper debugging tools help).

It's so nerdy to drool over lines in the X.org log, but I just can help it:

X.Org X Server 1.6.3
Release Date: 2009-7-31
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.28 armv5tel Debian
Current Operating System: Linux neo 2.6.29-GTA02_mydrm #2 PREEMPT Mon Aug 17 18:24:39 EEST 2009 armv4tl
...
II) Using KMS!
...
(WW) Glamo(0): EXA hardware acceleration initialising
(II) EXA(0): Driver allocated offscreen pixmaps
(II) EXA(0): Driver registered support for the following operations:
(II) Solid
(II) Copy
(II) Glamo(0): Initialized EXA acceleration
...
(II) Glamo(0): RandR 1.2 enabled, ignore the following RandR disabled message.
...
(II) Glamo(0): [glamo-dri] Name of DRM device is '/dev/dri/card0'
(WW) Glamo(0): [DRI2] Version 1 API (broken front buffer rendering)
(II) Glamo(0): [DRI2] Setup complete
...
(II) AIGLX: enabled GLX_MESA_copy_sub_buffer
(II) AIGLX: Loaded and initialized /usr/lib/dri/glamo_dri.so
(II) GLX: Initialized DRI2 GL provider for screen 0
(II) Glamo(0): Adding framebuffer....!
(II) Glamo(0): 8 480 640 16 16 960
(II) Glamo(0): rootPixmap = 0x1d0a00
(II) Glamo(0): Done

The main release party in Finland was held at Tampere, Finland and organized by Ixonos Plc and COSS. It was a great success, as proven by the almost 200 participants and great speakers.

The first sessions were mostly about the basics of Ubuntu and its roots in Debian and elsewhere. Then Tuure Vartiainen from Tampere University of Technology shared with us the release from the official Finnish mirror perspective (fi.archive.ubuntu.com, fi.releases.ubuntu.com, ...). 10.04 LTS release date was very hectic and the transfer speeds were not constantly optimal, but quite good anyway. For 10.10 they hope to up the network connectivity to 10G. I also took the opportunity to thank him later personally for the Ubuntu Finnish Remix mirroring which was arranged right before the release as well.

The next-to-final session was about Ubuntu for senior people with brief demoing of how Ubuntu UI can be customized. To give a little different perspective to usage of Ubuntu, the final speaker was a theater director and dramatist Jotaarkka Pennanen from Interactive Film Productions. Blender among else was praised.

In addition to speakers, we had 300 Ubuntu Finnish Remix CD:s, Ubuntu posters, Free Software Foundation Europe flyers, COSS flyers et cetera. After the main program there was a dinner and some wine offered to participants, which was a great social ending to the event.

Now a few photos follow. Unfortunately they are from before the event actually began, so others have probably more crowded photos and photos of the speakers themselves.

I'm writing a blog entry instead of just replying to myself on a mailing list, since this subject might be interesting to a largish portion of the community. Most people assume things just magically work out by themselves and then after a release wonder why it wasn't so.

So, I raised a question on ubuntu-devel-discuss mailing list about whether usb-modeswitch should be included in the default Ubuntu 10.04 LTS installation instead of it only being in the universe repository. Reason was simply that firstly, I've read some general wonderings from the community about why it isn't already so. Secondly, without it my 3G modem (Huawei E1552) was first not functional, but right after installing usb-modeswitch package Network Manager worked smoothly with it.

Since I didn't get much discussion going on besides some statements that it doesn't work for everybody and even has caused extra problems for some others (in 9.10), I asked for a small round of comments on the subject on IRC. The channels are logged so I believe I can quote those a bit.

Colin Watson said among else:

"surely we just want the kernel to DTRT [do the right thing] by default ... this is the upstream trend ... it already DTRT for quite a few devices"
"I'd be very concerned about advertising that it's the Way to get things to work, and thus undermining getting things fixed in the kernel"
"I agree that usb-modeswitch is often a way to get otherwise non-working hardware to work ... I'm just not very convinced it's a real properly supportable option"
"but I'm just another user from this point of view, albeit one who ended up in quite a few discussions with various appropriate upstreams last time round :)"

Later on Paul Sladen continued a bit, among else:

"usb-modeswitch is a very long-winded way of sending a single usb-mass-storage command to the device's first profile"
"grep -hr MessageContent usb_modeswitch.d/ sort -n uniq -c sort -rn shows the level of duplication in the configuration files"
"...I do like that it is done in userspace though, as so easy to disable if you wanted something else".

Meanwhile I also IM:d a bit with Antti Kaijanm ki from whom I probably originally coined the idea of following whether usb-modeswitch is integrated into Ubuntu or not. He mainly said that he doubts the feasibility of updating kernel's USB storage quirks in a stable release, compared to having stable release upgrades about the usb-modeswitch-data udev rules. He also proposed discussing maintainability and usability by distros with the Debian maintainer and upstream, although it sounds like Colin might have had some talks already.

So there we are now. Apparently at this point it is hoped that as many quirks as possible are inserted in the kernel, see for example drivers/usb/storage/unusual_devs.h in the kernel. But if you have concerns about if 10.04 LTS will be kept up-to-date regarding 3G modems and want to somehow participate in bringing usb-modeswitch into Ubuntu default installation or simply discuss how to handle the kernel SRUs properly, it's time to stand up and do something.

Should there perhaps be a process with which the usb-modeswitch developers would get the information they are gathering more easily to the upstream kernel _and_ (older) distribution kernels? Is this simply a case of being easier to address an issue with a "hackish" approach, or is the usb-modeswitch actually the right way to go?

Note that I'm no expert in this area, I simply become interested in various subject from time to time :)

-Timo, going to figure out a kernel quirk for his 3G modem

Since Matt is going to be busy the next few weeks moving and traveling, he arranged for Stefano Zacchiroli to fill in for him temporarily as my mentor. I must say, I am quite lucky to have the chance to have both Matt and Stefano as mentors this summer. Yesterday, I had my first call with Stefano. I started by filling him in on the current status of the project. We discussed how the dashboard is going to be based on tasks rather than bug . He reminded me that we want to make sure all useful information makes its way back to the BTS (ideally in an automated or) in a fast and easy way. Most of the information that will be stored in the dashboard probably won t be that useful to the package maintainers. However, there will be a column for DEX members to add notes about tasks. This column could potentially contain some useful information. That is one reason that the dashboard will parse this column for bug numbers and then display extended information about the bug. Hopefully, this will encourage DEX members to send information to the BTS when relevant. Having the bug numbers will also allow us to automate sending information from the DEX dashboard to the BTS if we choose to. I also spent some time this week working on a script to generate some graphs. These graphs will allow us to track the number of remaining tasks in a project vs. time. Stefano mentioned possibly borrowing some code from the Ubuntu burndown charts, but right now, I think the Ubuntu charts might be a bit more complicated than what we need. We can always decide to borrow some features/code down the road if necessary. It is also just about time for me to prepare my second formal report for the Summer of Code. I will use that to showcase the current status of the code and make it available for people to test and review.

It was very much a team effort. My friend Brandon, who is an excellent photographer, came over and took some photos. Then my friend Sara, who is a bit of a Wikipedia contributor/edit/expert, showed me how to upload the photo to the Wikimedia Commons, and then it was just a case of gluing it all together by making the edit on the Wikipedia page. Then it was almost immediately deleted. It turns out that apparently the Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Generic license (better known as CC BY-NC-SA 2.0) is somehow incompatible with Wikipedia & friends (I haven't figured out the exact ins and outs of why yet). I had to get Brandon to re-license the photo I used as just CC BY-SA 2.0 (basically ditching the non-commercial restriction). Then it magically reappeared (after some help from Sara with the response). Crikey, this Wikipedia contributing is tricky stuff. At least when Speck's owners get back to pick her up, I can tell them their gecko is famous.

All mail clients suck. Some just suck less. But they all have their own peculiarities. mutt, for instance, is a full-featured text-mode mail client. As such, it's pretty popular amongst many Linux enthousiasts, including me. A common error made amongst mutt users is to talk about attaching a file in a mail, but then forgetting to actually do so afterwards. This is because mutt starts an external editor to allow you to edit the message in question, which since it's not mutt itself would seem to make it impossible to attach a file while you're editing a mail, requiring one to remember to actually perform the attach step. One solution to this problem could be to use the little script that Steve wrote, which will complain if you mention something about an attachment in a mail without actually attaching anything. While I'm sure it works to some extent, this kind of script has the downside that it's never going to be 100% correct in all cases (you might mistype the word 'attach', or you might use another word that you didn't think about when you wrote the script, or you might be replying to someone who sent you an attachment). However, a better way could be to realize that mutt does, actually, support attaching files while you're editing a mail text, by way of the 'Attach:' pseudo-header. It requires two steps:

1. Make sure that you have set 'edit_headers' to 'yes' in your configuration. This will cause mutt to fire your editor on a file that also contains the (relevant) headers for your mail, rather than just the body.
2. When you want to attach a file, rather than trying to remember to do so after exiting your editor, just add an 'Attach:' header to the headers section of your mail, with as argument a filename optionally followed by a description. When mutt finds that header, it'll attach the named file, and all is well.

Yes, of course, that does mean you'll have to change your habits, and actually remember to add the damn pseudo-header rather than be like me and still forget to attach files. But hey, can't help you with that.

The first concrete outcome from the Debian derivatives census is the creation of Planet Debian Derivatives. For those of you who are interested in the activities of distributions derived from Debian, it aggregates the blogs and planets of all the distributions represented in the derivatives census. The list of feeds will be expanded semi-automatically as more distributions participate in the census and maintainers of census pages add new blog and planet URLs. Many thanks to Joerg Jaspert for doing the necessary setup procedures for the addition of the new sub-planet to Planet Debian. I'm glad that it was accepted alongside the sole language-based sub-planet (Planet Debian Spanish). I plan further integration of information about derivatives with Debian infrastructure. My next target will be integration of information about the packages in Debian derivatives into Debian. I hope to work on getting that information into UDD (and rmadison) and the packages.d.o site during DebConf11 and DebCamp. If you are interested in helping out, please add your ideas to the integration wiki page, check out the code and add more scripts to it. If you have any comments or questions about this or any other activities related to Debian derivatives, please direct them to the debian-derivatives list and the #debian-derivatives IRC channel on OFTC. Those of you interested in the other side of the software stream might want to take a look at Planet Debian Upstream, which is run by the excellent Joey Hess. He is also on the lookout for interesting blogs by people writing software that is packaged in Debian. The site is created using ikiwiki, hosted on branchable and editable with an OpenID account.

Ever since I blogged about the status of GNOME 3 in Debian experimental, my web logs show that many people are looking for ways to try out GNOME 3 with Debian Squeeze. No GNOME 3 for Debian 6.0 Don t hold your breath, it s highly unlikely that anyone of the Debian GNOME team will prepare backports of GNOME 3 for Debian 6.0 Squeeze. It s already difficult enough to do everything right in unstable with a solid upgrade path from the current versions in Squeeze But if you are brave enough to want to install GNOME 3 with Debian 6.0 on your machine then I would suggest that you re the kind of person who should run Debian testing instead (or even Debian unstable, it s not so horrible). That s what most people who like to run recent versions of software do. How to run Debian testing You re convinced and want to run Debian testing? It s really easy, just edit your /etc/apt/sources.list and replace stable with testing . A complete file could look like this:

# Main repository
deb http://ftp.debian.org/debian testing main contrib non-free
deb-src http://ftp.debian.org/debian testing main contrib non-free
# Security updates
deb http://security.debian.org/debian-security testing main contrib non-free

Now you should be able to run apt-get dist-upgrade and end up with a testing system. How to install GNOME 3 on Debian testing aka wheezy If you want to try GNOME 3 before it has landed in testing, you ll have to add unstable and experimental to your sources.list:

deb http://ftp.debian.org/debian unstable main contrib non-free
deb http://ftp.debian.org/debian experimental main contrib non-free

You should not install GNOME 3 from experimental if you re not ready to deal with some problems and glitches. Beware: once you upgraded to GNOME 3 it will be next to impossible to go back to GNOME 2.32 (you can try it, but it s not officially supported by Debian).

To avoid upgrading all your packages to unstable, you will tell APT to prefer testing with the APT::Default-Release directive:

# cat >/etc/apt/apt.conf.d/local <<END
APT::Default-Release "testing";
END

To allow APT to upgrade the GNOME packages to unstable/experimental, you will also install the following pinning file as /etc/apt/preferences.d/gnome:

Package: *gnome* libglib2.0* *vte* *pulse* *peas* libgtk* *gjs* *gconf* *gstreamer* alacarte *brasero* cheese ekiga empathy* gdm3 gcalctool baobab *gucharmap* gvfs* hamster-applet *nautilus* seahorse* sound-juicer *totem* remmina vino gksu xdg-user-dirs-gtk dmz-cursor-theme eog epiphany* evince* *evolution* file-roller gedit* metacity *mutter* yelp* rhythmbox* banshee* system-config-printer transmission-* tomboy network-manager* libnm-* update-notifier shotwell liferea *software-properties* libunique-3.0-0 libseed-gtk3-0 libnotify* libpanel-applet-4-0 libgdata11 libcamel* libcanberra* libchamplain* libebackend* libebook* libecal* libedata* libegroupwise* libevent* gir1.2-* libxklavier16 python-gmenu libgdict-1.0-6 libgdu-gtk0
Pin: release experimental
Pin-Priority: 990
Package: *gnome* libglib2.0* *vte* *pulse* *peas* libgtk* *gjs* *gconf* *gstreamer* alacarte *brasero* cheese ekiga empathy* gdm3 gcalctool baobab *gucharmap* gvfs* hamster-applet *nautilus* seahorse* sound-juicer *totem* remmina vino gksu xdg-user-dirs-gtk dmz-cursor-theme eog epiphany* evince* *evolution* file-roller gedit* metacity *mutter* yelp* rhythmbox* banshee* system-config-printer transmission-* tomboy network-manager* libnm-* update-notifier shotwell liferea *software-properties* libunique-3.0-0 libseed-gtk3-0 libnotify* libpanel-applet-4-0 libgdata11 libcamel* libcanberra* libchamplain* libebackend* libebook* libecal* libedata* libegroupwise* libevent* gir1.2-* libxklavier16 python-gmenu libgdict-1.0-6 libgdu-gtk0
Pin: release unstable
Pin-Priority: 990
Package: *
Pin: release experimental
Pin-Priority: 150

Note that I used Pin-Priority: 990 this time (while I used 500 in the article explaining how to install GNOME 3 on top of unstable), that s because you want these packages to have the same priority than those of testing, and they have a priority of 990 instead of 500 due to the APT::Default-Release setting. You re done, your next dist-upgrade should install GNOME 3. It will pull a bunch of packages from unstable too but that s expected since the packages required by GNOME 3 are spread between unstable and experimental.

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Looking around old files I have put online ages ago I stumbled upon a Unknown Horizons Code Swarm Video I have created back in September 2009. Feeling more than a bit sad this piece of software died soon after being released. Searching the web for "Code Swarm" still finds lots of old Videos created back then.

Yesterday I released version 4 of dh-autoreconf, fixing two bugs, and introducing a new feature: Patching ltmain.sh to make -Wl, as-needed work. For this new feature, run dh_autoreconf with the as-needed option. dh_autoreconf will then patch all ltmain.sh equal to the system one (which should be all ltmain.sh files if libtoolize ran before or via dh_autoreconf). On clean, dh_autoreconf_clean reverses the patch again. So, if your package runs autoreconf, and patches ltmain.sh via a patch you can now do this automatically via dh-autoreconf and be future-proof. The only problem is that this might break once the patch no longer applies to libtool, at which point I need to update the package to include an updated patch. A solution for this problem would be to include the patch in libtool itself, as I proposed in Bug#347650. In case this works well, the option could also become the default which would make things even easier.
Filed under: Debian

One of our paper has been accepted to The 14th International ACM SIGSOFT Symposium on Component Based Software Engineering (CBSE-2011) happening in June in Boulder, Colorado, USA. This is a joint work with Roberto Di Cosmo, Ralf Treinen and Stefano Zacchiroli.

Abstract

 Software distributions in the FOSS world rely on so-called 
  package managers for the installation and removal of packages on
  target machines. State-of-the-art package managers are monolithic in
  architecture, and each of them is hard-wired to an ad-hoc 
  dependency solver implementing a customized heuristics. In this
  paper we propose a modular architecture allowing for pluggable
  dependency solvers and backends. We argue that this is the path
  that leads to the next generation of package managers that will
  deliver better results, accept more expressive input languages, and
  can be easily adaptable to new platforms.  We present a working
  prototype---called MPM---which has been implemented following the
  design advocated in this paper.

---

More details about the paper are available here

You can see it from my blog activity as well, I simply lack time for lot of things. My Gammu mail folders are horribly full of unread mail, it took me there three months to release a new testing version and there are still some patches pending for review. On phpMyAdmin side I spend most time with my GSoC students, who progress really well, but that's pretty much all I can do there. The good news is that phpmyadmin.cz website has new maintainer and is again getting new content. Hopefully it will stay alive for longer time to bring back lost visitors. My Debian contributions are in still pretty good shape and I manage to fix important bugs, though my MPD related packages are still for sale. Still considering whether to go or not to go to Debconf, my decision will be probably based on fact whether I will get travel sponsorship or not (and when it would happen). Besides these free software activities I began to be more active in Spole n aktivity (in Czech) project for organizing various activities to spend free time. Occasionally I also contribute to OpenStretMap, but it's more or less random time when I notice something is wrong or when I manage to visit some place which is not that good mapped. The good thing is that Prague is pretty good shape there, so it does not motivate me to spend too much time on this :-). And of course there is my work at SUSE, working on usual L3 front and improving our Django based incident tracking tool. Maybe I should step down from some of these, but it would be pretty hard for me to choose which one...

Filed under: Debian English Gammu Phpmyadmin 2 comments Flattr this!

I mentioned this briefly yesterday, but now I'll try to summarize the story of a great surprise and a big moment for me. All this started when my wife Elizabeth and my son Jean-Baptiste wanted to do something special for my 50th birthday. So, it indeed all started months ago, probably early March or something (I don't yet have all the details). Jean-Baptiste described this well on the web site, so I won't go again into details, but basically, this was about getting birthday wishes from my "free software family" in, as you might guess, as many languages as possible. Elizabeth brought the original idea and JB helped her by setting up the website and collecting e-mail addresses of people I usually work with: he grabbed addresses from PO files on Debian website, plus some in his own set of GPG signatures and here we go. And then he started poking dozens of you folks in order to get your wishes for this birthday. Gradually, contributions accumulated on the website, with many challenges for them: be sure to get as many people as possible, poking and re-poking all those FLOSS people who keep forgetting things... It seems that poking people is something that's probably in the Perrier's genes! And they were doing all this without me noticing. As usually in Debian, releasing on time is a no-no. So, it quickly turned out that having everything ready by April 2nd wouldn't be possible. So, their new goal was offering this to me on Pentecost Sunday, which was yesterday. And...here comes the gift. Aha, this looks like a photo album. Could it be a "50 years of Christian" album? But, EH, why is that pic of me, with the red Debconf5 tee-shirt (that features a world map) and a "bubulle" sign, in front of the book? But, EH EH EH, what the .... are doing these word by H0lger, then Fil, then Joey doing on the following pages? And only then, OMG, I discover the real gift they prepared. 106, often bilingual, wishes from 110 people (some were couples!). 18 postcards (one made of wood). 45 languages. One postcard with wishes from nearly every distro representatives at LinuxTag 2011. Dozens of photos from my friends all around the world. All this in a wonderful album. I can't tell what I said. Anyway, JB was shooting a video, so...we'll see. OK, I didn't cry...but it wasn't that far and emotion was really really intense. Guys, ladies, gentlemen, friends....it took me a while to realize what you contributed to. It took me the entire afternoon to realize the investment put by Elizabeth and JB (and JB's sisters support) into this. Yes, as many of you wrote, I have an awesome family and they really know how to share their love. I also have an awesome virtual family all around the world. Your words are wholeheartedly appreciated and some were indeed much much much appreciated. Of course, I'll have the book in Banja Luka so that you can see the result. I know (because JB and Elizabeth told me) that many of you were really awaiting to see how it would be received (yes, that includes you, in Germany, who I visited in early May!!!). Again, thank you so much for this incredible gift. Thank you Holger Levsen, Phil Hands, Joey Hess, Lior Kaplan, Martin Michlmayr, Alberto Gonzalez Iniesta, Kenshi "best friend" Muto, Praveen Arimbrathodiyil, Felipe Augusto van de Wiel, Ana Carolina Comandulli (5 postcards!), Stefano Zacchiroli (1st contribution received by JB, of course), Gunnar Wolf, Enriiiiiico Zini, Clytie Siddall, Frans Pop (by way of Clytie), Tenzin Dendup, Otavio Salvador, Neil McGovern, Konstantinos Margaritis, Luk Claes, Jonas Smedegaard, Pema Geyleg, Meike "sp tzle queen" Reichle, Alexander Reichle-Schmehl, Torsten Werner, "nette BSD" folks, CentOS Ralph and Brian, Fedora people, SUSE's Jan, Ubuntu's Lucia Tamara, Skolelinux' Paul, Rapha l Hertzog, Lars Wirzenius, Andrew McMillan (revenge in September!), Yasa Giridhar Appaji Nag (now I know my name in Telugu), Amaya Rodrigo, St phane Glondu, Martin Krafft, Jon "maddog" Hall (and God save the queen), Eddy Petri or, Daniel Nylander, Aiet Kolkhi, Andreas "die Katze geht in die K che, wunderbar" Tille, Paul "lets bend the elbow" Wise, Jordi "half-marathon in Banja Luka" Mallach, Steve "as ever-young as I am" Langasek, Obey Arthur Liu, YAMANE Hideki, Jaldhar H. Vyas, Vikram Vincent, Margarita "Bronx cross-country queen" Manterola, Patty Langasek, Aigars Mahinovs (finding a pic *with* you on it is tricky!), Thepittak Karoonboonyanan, Javier "nobody expects the Spanish inquisition" Fern ndez-Sanguino, Varun Hiremath, Moray Allan, David Moreno Garza, Ralf "marathon-man" Treinen, Arief S Fitrianto, Penny Leach, Adam D. Barrat, Wolfgang Martin Borgert, Christine "the mentee overtakes the mentor" Spang, Arjuna Rao Chevala, Gerfried "my best contradictor" Fuchs, Stefano Canepa, Samuel Thibault, Eloy "first samba maintainer" Par s, Josip Rodin, Daniel Kahn Gillmor, Steve McIntyre, Guntupalli Karunakar, Jano Gulja , Karolina Kali , Ben Hutchings, Matej Kova i , Khoem Sokhem, Lisandro "I have the longest name in this list" Dami n Nicanor P rez-Meyer, Amanpreet Singh Alam, H ctor Or n, Hans Nordhaugn, Ivan Mas r, Dr. Tirumurti Vasudevan, John "yes, Kansas is as flat as you can imagine" Goerzen, Jean-Baptiste "Piwet" Perrier, Elizabeth "I love you" Perrier, Peter Eisentraut, Jesus "enemy by nature" Climent, Peter Palfrader, Vasudev Kamath, Miroslav "Chicky" Ku e, Mart n Ferrari, Ollivier Robert, Jure uhalev, Yunqiang Su, Jonathan McDowell, Sampada Nakhare, Nayan Nakhare, Dirk "rendez-vous for Chicago marathon" Eddelbuettel, Elian Myftiu, Tim Retout, Giuseppe Sacco, Changwoo Ryu, Pedro Ribeoro, Miguel "oh no, not him again" Figueiredo, Ana Guerrero, Aur lien Jarno, Kumar Appaiah, Arangel Angov, Faidon Liambotis, Mehdi Dogguy, Andrew Lee, Russ Allbery, Bj rn Steensrud, Mathieu Parent, Davide Viti, Steinar H. Gunderson, Kurt Gramlich, Vanja Cvelbar, Adam Conrad, Armi Be irovi , Nattie Mayer-Hutchings, Joerg "dis shuld be REJECTed" Jaspert and Luca Capello. Let's say it gain:

• Danke
• Thank you
• (RTL or not?) / toda
• Gracias
• / arigat
• / n ndi
• Obrigado
• Grazie
• C m n
• Kadin chey la
• / Efharisto
• Dank je wel
• Tak
• D ngge
• Merci
• Kiitos
• Tika hoki
• / dhanyavaadhamulu
• Thank you and God save the Queen
• Mul umesc
• Tack
• / didi madloba
• Gr cies
• Dakujem
• / Aabhar
• / Dhanyavadagalu
• Paldies
• / kop khun krap
• Terima kasih
• Hvala (hr)
• / Dhanyavad
• / Hvala (sr)
• Hvala (sl)
• / Akun
• / Sukriya
• Takk
• / Nandri
• Maki biyen jianbakik
• D kuji
• / Xiexie
• / Aabhari aahe
• Faleminderit
• / Kam sah ham ni da
• / Blagodaram
• / Xiexie
• Hvala (bs)

The UK government publishes lots of spending data now. Let's do cool stuff! ScraperWiki is one of these new-fangled cloud services, hosting code that scrapes websites. You can throw some python (or ruby, or php) together to download all the CSV files for a department. Google Refine is like a spreadsheet on crack, with features ideal for cleaning up messy data sets. I saw it for the first time at OpenTech 2011 a few weeks ago in London. You can take the government data, clean up the worst typos, and integrate it into the scraperwiki scraper. For bonus marks, throw in a bit of jQuery and Google Charts, and create a dynamically generated pie chart, or maybe a word cloud. There must be more imaginative ways to visualize this... email me if you have any ideas! They interviewed me last week - I must say, that's the first time that's happened, but I'm very flattered. None of the above would exist without the work done by @DataMinerUK et. al., so thank you, everyone.

Quiet week, indeed. I spent part of the week-end of 4-5 June to re-setup my server at home after receiving the new box from my ISP (Free). This box can no longer be configured as an Ethernet bridge but only as a router. As a consequence, my home box no longer has my public IP on one of its Ethernet interfaces, which changes several details in the local configuration. The result is finally an hopefully safer setup, as the box now filters everything but port 22, 25, 80, 443, 993, 2317 (geneweb) while the server has similar filters in its iptables. Two firewalls instead of one. I did some bug cleaning on samba, again. The bug count should lower again in upcoming releases, but we probably reached a point where it can't go further down. Half of these are reported upstream. I should maybe check with them if they're considered fixed, pointless or just ignored as of now..:-) On Wednesday 8th, I released a samba 3.6.0rc2 package less than 12 hours after upstream published it. Yet another broken record..but it was easy as the package was completely straightforward. During the week, the French team worked on several DDTP translations now that the DDTSS is repaired (and apparently much more stable). I also sent an update for devscripts mannpages French translation. I will resume activity on l10n NMU. It's now time to think about it. Letting things pile up without nagging maintainers just leads to l10n stats slowly decreasing. We're aiming at 100% for debconf translation for 7 languages, so the wheezy freeze time will be difficult. Better start now. The most difficult part is having maintainers understand that, yes, we should care THAT early in the release process. The most complete language as of now (Russian) is already missing nearly 100 strings in about 12 packages (those that changed/introduced tempaltes recently). I have to prod these maintainers now.

Martin Pitt announced packages of PostgreSQL 9.1 Beta 2 in his blog. Following this, I am hereby announcing the availability of pgadmin3 version 1.14.0 Beta 1 which amongst other things has added support for PG 9.1. You can find it in Debian experimental and backports for Ubuntu 10.04 LTS, 10.10 and 11.04 in my pgadmin3 backports for stable Ubuntu releases PPA. Enjoy!

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Just a quick heads-up: I ve just uploaded mesa 7.10.2-4, which is multiarch-enabled, thanks to Steve Langasek. As explained in its changelog, this breaks the X server currently in testing and in unstable, but a rebuild is already pending, which will make everyone upgradable. For curious people, those commands took care of scheduling the binNMU, with a proper dep-wait:

wb nmu xorg-server . ALL . -m 'Rebuild against new (multiarch-enabled) mesa.'
wb dw xorg-server . ALL . -m 'libgl1-mesa-dev (>= 7.10.2-4)'

In the meanwhile, if your mirror gets a new mesa without the rebuilt server, your package manager should bail out and refuse to upgrade mesa (or propose to remove the server). So wait a bit, upgrade everything, and enjoy! mesa 7.10.3 (released a few hours ago) should reach unstable tomorrow, so that we can ask our users to track (possible) regressions between 7.10.2-3 and 7.10.3-1 to either 7.10.2-4 (multiarchification), or to 7.10.3-1 (the stable upgrade), thanks to the excellent http://snapshot.debian.org/ service.

So Christian likes to give out awards for the best bug reporting estimates and also does statistics about developers per capita. I've got at least one area where he's on top:

The award for the introduction of the highest version into the archive goes to Nicolas Spalinger and Christian Perrier for ttf-sil-gentium. The use of a date as an epoch is amazing. The runner-up is Joey Hess with intercal (soon to be gone from Debian altogether), reusing the version number in the epoch. Somehow that fits with the crazy language the package contains.

The award for the most minimal version goes to Guido G nther with libvirt-glib. It's a number less than zero but still not negative. The runner-up is Raphael Geissert with switchsh which just happens to use 2007 as a checkout date.