Laney's blog

Last week I installed the Karmic RC on my Macbook (5.1, late 2008), which I have now upgraded to final. I had previously installed Jaunty, but it wasn't usable enough out of the box to prise me away from OSX for good. The niggle:quality ratio seems to have slid to an acceptable level for this release to make the system good enough for daily use. However, there are still issues that persist. Being in the fortunate position of having a system dual booting with an OSX install that mostly does what I'd expect, I'm going to give a list of the ways in which my experience has been a little bit lacking thus far.

This is all about my personal use case. I am probably overlooking areas that you care about, and concentrating on those that you don't. This might read as me bashing Ubuntu a bit, but it's really not supposed to. By being honest about these issues, we can hopefully work towards fixing them.

• Proxy support. At Uni/work I am behind a web proxy – the firewall has a default deny policy which means that users are required to go through the web proxy in order to use the web. The problem is that not all applications notice that I have changed the proxy, even when I use the "Apply systemwide" option. I noticed this just now when trying to file a bug report using Apport – the collecting process just hung until I got bored and cancelled it. Launching from a terminal with http_proxy exported worked just fine (actually, automatically exporting http_proxy in terminals if one is set in Gnome would be cool – OSX doesn't do this). I'm not sure where the bug lies here, in applications or somewhere in the Gnome stack, so I don't feel comfortable filing a bug report.
• The speaker output is not muted when I plug my headphones in. I have to go to alsamixer and adjust the headphone volume separately. There's a workaround for this on the Macbook pages of the Ubuntu help wiki but I'm yet to try it. Bug 437150.
• Brightness adjustment doesn't work out of the box. There's apparently a fixed driver on the wiki page that I've just installed. We'll see after the next boot whether it works or not.
• External monitor support is a bit suboptimal. To be fair, I've probably been spoiled by the fact that OSX handles this so well. I have to manually enable/disable the monitor when I remove or add it. OSX detects this automatically and adjusts the windows as required so I can just yank the connector out and go on my merry way. See this Ubuntu QA blog post from Bryce for more on this.
• Battery life leaves a lot to be desired. Sometimes the machine gets really quite hot.

I think that's it. Really these are minor niggles that I can overlook in order to use my OS of choice. I've concentrated on laptop/Macbook specific problems here. We can see that most of the problems I mentioned are hardware/driver specific, and really these are some of the most difficult problems to fix due to hardware manufacturers in the main being difficult to work with, so it's not hard to let issues like this go.

On the plus side, suspend finally works! I can just shut the lid to suspend and open it to resume, just like I can in OSX. This is really great. Also, using my phone as a 3G modem is faster, easier and more solid under Karmic. And of course all applications (barring the proxy issue), work just as they do on any other Ubuntu machine, meaning really well. There's also the benefit that I no longer feel like a hypocrite .

We've a little way to go to overtake the major proprietary players, but with incremental improvements like these, it's just going to be a matter of time.

I was just making dinner, listening to Radio 4, when something caught my ear. The words "Creative Commons". Wait, what? Why are they talking about this? It turned out to be a nice introduction to free/Free, copyright, creative commons, free culture, delivered by Auntie. A communist conspiracy!

You can get it on the podcast or stream it from here. Show it to your unenlightened friends!

edit: It appears that the versions I linked to cut off early. If you're in the UK you can listen to the whole version on the iPlayer.

Forgive me, planet Ubuntu, for talking about OSX…

I just managed to get 3G working over Bluetooth, and thought I'd share the recipe incase anyone needs this in the future. It's stupidly simple, which is probably why I could only find incorrect information online. I feel a bit silly posting something so easy, but I spent a long while looking for this so I hope it saves someone else the time. I'll get round to trying it on the Ibex soon (once support is a bit improved).

Here's how to set your Nokia phone up to connect to three's 3g network over Bluetooth. I am on a contract, not pre-pay. This may not work for pre-pay people.

1. Follow the Bluetooth setup wizard to connect your phone to the computer. Make sure Bluetooth is on and discoverable on the device. These instructions will get you paired.
2. At the end, tick the option to connect to the internet. Leave the telephone number, username and password blank and set the APN to three.co.uk. That's it, it should now work. Ignore anything you see elsewhere about *99# as a number or 3internet as an APN.
3. Surf.

If you've already paired and cannot get back to the wizard then you can still set this up through network preferences. Just set the same settings for your bluetooth modem that appears:

photo credit: James Nash (aka Cirrus)

I got a new N96 a couple of weeks ago, as my old Nokia was barely functional any more. No backlight and ~8 hours battery life is not good, I tell you now.

The good:

• Build quality is nice. Some people might say it's a bit big, but I like it. Despite its size, it's still quite light – I weighed it against an iPhone and it came out lighter.
• Huge, excellent quailty screen.
• 16GB of storage, for plenty of music. Goodbye iPod.
• FM Radio(!)
• Uploading geotagged pictures to Flickr works a treat. You do have to remember to have Location Tagger running though.
• BBC iPlayer, not that I've used this much yet (see below).
• Tonnes of apps thanks to Symbian. Decent ones include:
  • PuTTY for Symbian OS
  • Opera Mini
  • Google Maps for your phone
  • ??? (I'm sure there are more good ones that I don't know of yet, please let me know)

The bad:

• The firmware that it came with is, quite frankly, shocking. Crashes and bugs galore. The worst part of it seems to be the accelerometer – the screen redrawing when it detects a rotation is awful. Seeing half drawn applications in each orientation is not what you want to see on your expensive new phone. There's also some general slowness with apps taking a while to initialise, but I suspect this is inherent.
• The camera, despite being touted as excellent, seems to produce pretty grainy pictures to me. I hope it's just the way I'm using it, because I'm getting the feeling that "Carl Zeiss optics" aren't as good as Nokia try and make you think they are.
• iPlayer works great on wifi, but the videos never start over 3G.
• If you actually do stuff with it, the battery life can be quite terrible – just doing a bit of 3G internet use (SSH or WWW) is enough to drain the battery to nothing in a few hours.
• Closing applications on a phone is odd, and I keep forgetting to do it. Some applications close when you hit the red button, and some don't. I need to get used to this. Annoying the "Log" application doesn't close after you use it to make a call.
• Shutting the slider while on a call doesn't end it.
• I've had it freeze up while a call is coming in and refuse to answer it, causing me to miss the call. It was from a withheld number too, so I couldn't call back (not that I should have to).

There was a letter in the box apologising for the quality of the intial firmware so I'm quite hopeful that a lot of these issues will be fixed when an update is release. I don't know how good Nokia's track record is on this, but we'll see. All in all, I'm fairly happy with it, and when the bugs get ironed out it'll be awesome.