Archive for the ‘work’ Category

A warm welcome to the planetsuse.org readers

Tuesday, March 4th, 2008

I finally got my act together and got syndicated on Planet SUSE which will probably multiply the number of readers of my ramblings by quite a big amount.
For those who don’t know me already: i’m one of the guys of the fabulous Team Mobile Devices, located in the Nürnberg facility.
If i don’t do things related to bluetooth, power management, UMTS/3G, suspend or other portable-computing stuff, i quite often hack on some small digital TV set-top-boxes, of course running Linux.
There will be the odd post in german on my blog, usually for stuff of local interest only. I hope you all can stand that.

So let’s have a lot of fun…

P.S. if you want to reply on my blog, make sure not to have the string “http:” in your comment, or i will not even see it for moderation. Thanks, spammers!

KDE 4.0.0

Wednesday, January 16th, 2008

It’s out, so i tried it: KDE 4.0. It made huge progress since i last tried it about 8 weeks ago. I can, for example, now use two displays at different resolutions, and still get the Desktop right for both (i need to set them up manually in my .xsession, since the kde RandR applet cannot do that, but that’s no problem).

However, as long as basic functionality like “moving and resizing the task bar” is not possible at all, i don’t care about the excuses that the developers find for releasing this hunk of code, i’ll just go back to 3.5 and use some selected KDE4 apps (konsole4 really rocks) on my machine.
See you later at 4.2.

Evolution Attachment Reminder.

Tuesday, September 25th, 2007

I don’t believe it.
Evolution now has an “Attachment Reminder”. Note that KMail from the popular KDE desktop has such a function since ages. The GNOME crowd is now suddenly selling it as the best thing since sliced bread.
Go figure…

Home again

Saturday, September 15th, 2007

Yesterday evening, we wrapped up the BlueZ Developer Meeting with a nice dinner in the restaurant “L’artichaut” in downtown Montpellier. After that i returned to the hotel, since i unfurtunately had booked a very early flight at 7:00 in the morning, meaning that i needed to get up at 5:30. Oh well.
At the airport i found out that Brad Midgley was as crazy as me, since he was taking the same flight, a fact we only noticed in the checkin queue.
All in all the BlueZ meeting was a very nice event, i met most of the people who attended there for the first time and i actually look forward to the next meetings and hope to meet them all again there.
But for now, i just hope that my train home arrives soon, so i can finally start into the weekend.

Off to Montpellier!

Wednesday, September 12th, 2007

Yesterday i traveled to Montpellier, France, to take part in the BlueZ Developers Conference, kindly sponsored by ACCESS. The travel was “interesting”, since while changing flights in Paris, Charles de Gaulle, suddenly half of the Terminal was evacuated, of course 5 minutes before i should have started boarding the plane.
Well, half an hour later, there was a loud “bang”, and shortly afterwards, everything was back to normal. Nobody knows what happened exactly, but somebody murmured something about “suspicious baggage”. Something similar happened when i traveled to FOSDEM this year, so why am i surprised…?
Oh well, i finally arrived.
The meeting is great, with lots of interesting people attending and pretty interesting topics, and all that in a great mediterranean surrounding, with great weather (29°C). What more can i wish for.

New toy: Novatel Merlin XU870

Friday, July 20th, 2007

After i had been using an Option GT 3+ (nozomi driver) and an GT Fusion (with an useless Marvell WLAN chip inside), i today got a Novatel Merlin XU870 ExpressCard to play with.
After plugging it in its ExpressCard->CardBus adapter and into my Notebook running openSUSE 10.3alpha6, two usb-serial ports appear, of which you can only use the first one, the second port needs some magic, so it is not usable yet.
This is the only major disadvantage of this card vs. the Option cards: with the Option cards you can monitor signal strength and network status while being online, using umtsmon for example, with the Novatel you can’t.
On the pro side, i like the non-blinking Novatel status LED much more than Option’s nervously blinking 2 LEDs. It has 5 colors for different network states:

    yellow: HSDPA
    blue: UMTS (3G)
    magenta: EDGE (”2.5G”)
    green: GPRS
    red: error (no network)

Which is almost as good as monitoring via umtsmon. Also, the Novatel seems to do much less random disconnects, but this has to be proven in longer sessions before i can tell this for sure.
All in all, the first impression is pretty good and it works without any problems in Linux, at least on distributions that ship a somewhat recent kernel.

The Toughbook is back

Tuesday, July 17th, 2007

My beloved Toughbook CF-51 is back from warranty repair. For the third time. Oh well, maybe it is not as tough as advertised after all.
Anyway, i like the machine since, although it being a bit heavier and bulkier, it is still quite well engineered. It is perfectly supported under Linux, fast enough (Pentium M 1.6 GHz), has ancient hardware (similar to the nx5000 mentioned in the previous post) and because of that it has pretty good battery runtime.
If it only wouldn’t break as often.
Next time, i’ll request a CF-Y5 from my boss.

Hackweek is over

Friday, June 29th, 2007

Hackweek was an event where my employer, the SUSE Linux Products GmbH in Nürnberg, or to be precise: our mother company, Novell, allowed all of its Linux engineers to work one week on stuff that we like.
Not on the stuff that our boss (or marketing, or the sales people or whoever) likes.
This was a pretty neat idea. They topped it off by taking care of everything: we had a nice brunch every morning, during the days we were served various refreshments and the evenings were rounded off with a nice meal, too. Sometimes it was hard to get to hacking, besides all that food ;-)

I mostly finished off one of my pet projects from the last months, porting the neutrino GUI to the dreambox, which is now committed to the project’s cvs and, save some minor cleanups, should be pretty much ready to use.

Some links:

  • My idea.opensuse.org project page (not much to see there)
  • The tuxbox project
  • The tuxbox project webforum (mostly german)