Tag Archive for Canonical

All Change?

September 19, 2011 One comment

Could 2011 be remembered as the year when the desktop computing interface got a major overhaul? One part of this, Windows 8, won’t be with us until next year but there has been enough happening so far this year that has resulted in a lot of comment. With many if not all of the changes, it is possible to detect the influence of interfaces used on smartphones. After all, the carryover from Windows Phone 7 to the new Metro interface is unmistakeable.

Two developments in the Linux world have spawned a hell of an amount of comment: Canonical’s decision to develop Unity for Ubuntu and the arrival of GNOME 3. While there have been many complaints about the changes made in both, there must be a fair few folk who are just getting on with using them without complaint. Maybe there are many who even quietly like the new interfaces. While I am not so sure about Unity, I surprised myself by taking to GNOME Shell so much that I installed it on Linux Mint. It remains a work in progress as does Unity but it’ll be very interesting to see it mature. Perhaps a good number of the growing collection of GNOME Shell plugins could make it into the main codebase. If that were to happen, I could see it being welcomed by a good few folk.

There was little doubt that the changes in GNOME 3 looked daunting so Ubuntu’s taking a different approach is understandable until you come to realise how change that involves anyway. With GNOME 3 working so well for me, I feel disinclined to dally very much with Unity at all. In fact, I am writing these words on a Toshiba laptop running UGR, effectively Ubuntu running GNOME 3, and that could become my main home computing operating system in time.

For those who find these changes not to their taste, there are alternatives. Some Linux distributions are sticking with GNOME 2 as long as they can and there apparently has been some mention of a fork to keep a GNOME 2 interface available indefinitely. However, there are other possibilities such as LXDE and XFCE out there too. In fact, until GNOME 3 won me over, LXDE was coming to mind as a place of safety until I learned that Linux Mint was retaining its desktop identity. As always, there’s KDE too but I have never warmed to that for some reason.

The latest version of OS X, Lion, also included some changes inspired by iOS, the operating system that powers both the iPhone and iPad. However, while the current edition of PC Pro highlights some disgruntlement in professional circles regarding Apple’s direction, they do not seem to have aroused the kind of ire that has been abroad in the world of Linux. Is it because Linux users want to feel that they are in charge and that iMac and MacBook users are content to have decisions made for them so long as everything just works? Speaking for myself, the former description seems to fit me though having choices means that I can reject decisions that I do not like so much.

At the time of writing, the release of a developer preview of the next version of Windows has been generating a lot of attention. It also appears that changes are headed for the Windows user too. However, I get the sense that a more conservative interface option will be retained and that could be essential for avoiding the alienation of corporate users. After all, I cannot see the Metro interface gaining much favour in the working environment when so many of us have so much to do. Nevertheless, I plan to get my hands on the developer preview to have a look (the weekend proved too short for this). It will be very interesting to see how the next version of Windows develops and I plan to keep an eye on it as it does so.

It now looks as if many will have their work cut out if they are to avoid where desktop computing interfaces are going. Established paradigms are being questioned, particularly as a result of touch interfaces on smartphones and tablets. Wii and Kinect have involved other ways of interacting with computers too so there’s a lot of mileage in rethinking how we work with computers. So far, I have been able to deal with the changes in the world of Linux but I am left wondering at the changes that Microsoft is making. After Vista, they need to be careful and they know that. Maybe, they’ll be better at getting users through changes in computing interfaces than others but it’ll be very interesting to see what happens. Unlike open source community projects, they have the survival of a massive multinational at stake.

Hardware, Linux, Mac, Software, Windows

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Command Line Software Management

December 2, 2009 One comment

One of the nice things about a Debian-based Linux distribution is that it is easy to pull a piece of software onto your system from a repository using either apt-get or aptitude. Some may prefer to have a GUI but I find that the command line offers certain extra transparency that stops the “what’s it doing?” type of question. that’s never to say that the GUI-based approach hasn’t a place and I only go using it when seeking out a piece of software without knowing its aptitude-ready name. Interestingly, there are signs that Canonical may be playing with the idea of making Ubuntu’s Software Centre a full application management tool with updates and upgrades getting added to the current searching, installation and removal facilities. That well may be but it’s going to take a lot of effort to get me away from the command line altogether.

Fedora and openSUSE have their software management commands too in the shape of yum and zypper, respectively. The recent flurry of new operating system releases has had me experimenting with both of those distros on a real test machine. As might be expected, the usual battery of installation, removal and update activities are well served and I have been playing with software searching using yum too. What has yet to mature is in-situ distribution upgrading à la Ubuntu. In principle, it is possible but I got a black screen when I tried moving from openSUSE 11.1 to 11.2 within VirtualBox using instructions on the openSUSE website. Not wanting to wait, I reached for a Live CD instead and that worked a treat on both virtual and real machines. Being in an experiment turn of mind, I attempted the same to get from Fedora 11 to the beta release of its version 12. A spot of repository trouble got me using a Live CD in its place. You can perform an in-situ upgrade from a full Fedora DVD but the only option is system replacement when you have a Live CD. Once installation is out of the way, YAST can be ignored in favour of zypper and yum is good enough that Fedora’s GUI-using alternative can be ignored. It’s nice to see good transparent ideas taking hold elsewhere and may make migration between distros much easier too.

Linux, Software

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Rough?

November 11, 2009 4 comments

Was it because Canonical and friends kept Ubuntu in such a decent state from 8.04 through to 9.04 that things went a little quiet in the blogosphere on the subject of the well-known Linux distribution? If so, 9.10 might be proving more of a talking point and you have to wonder if this is such a good thing with the appearance of Windows 7 on the scene. Looking on the bright side, 10.04 will be an LTS release so there is some chance that any rough edges that are on display now could be resolved by next April. Even so, it might have been better not to see anything so obvious at all.

In truth, Ubuntu always has had its gaps and I have seen a few of their ilk over the last two years. Of these, a few have triggered postings on here. In fact, issues with accessing the BBC iPlayer still bring a goodly number of folk to this website. That may just be a matter of grabbing RealPlayer, now helpfully available as a DEB package, from the requisite place on the web and ensuring that Ubuntu-Restricted-Extras is in place too but you have to know that in the first place. Even so, unexpected behaviours like Palimpsest seeing every partition on a disk as a different drive and SIL Raid mappings being seen for hard drives that used to live on the main home PC that bit the dust earlier this year; it only happens on one of the machines that I have running Ubuntu so it may be hardware thing and newly added hard drive uses none of the SIL mapping either. Perhaps more seriously (is it something that a new user should be encountering?), a misfiring variant of Brasero had me moving to K3b. Then UFRaw was sluggish in batch but that’s nothing that having a Debian VM won’t overcome. Rough edges like these do get you asking if 9.10 was ready for the big time while making you reluctant to recommend it to mainstream users like my brother.

The counterpoint to the above is that 9.10 includes a host of under the bonnet changes like the introduction of Ext4 hard drive formatting, Xsplash to allow the faster system loading to occur unseen and GNOME 2.28. To someone looking in from outside like me, that looks like a lot of work and might explain the ingress of the annoyances that I have seen. Add to that the fact that we are between Debian releases so things like the optimised packaging of ImageMagick or UFRaw may not be so high up the list of the things to do, especially with the more general speed optimisations that were put in place for 9.10. With 10.04 set to be an LTS release so I’d be hoping that consolidation is the order of the day over the next five or six months but it seems to be the inclusion of new features and other such progress that get magazine reviewers giving higher ratings (Linux Format has given it a mark of 9 out of 10). With the mooted inclusion of GNOME 3 and its dramatically different interface in 10.10, they should get their fill of that. However, I’d like to see some restraint for the take of a smooth transition from the familiar GNOME 2.x to the new. If GNOME 3 stays very like its alpha builds, then the question as how users will take to it arises. Of course, there’s some time yet before we see GNOME 3 and, having seen how the Ubuntu developers transformed GNOME 2.28, I wouldn’t be surprised if the impact of any change could be dulled.

In summary, my few weeks with Ubuntu 9.10 as my main OS have thrown up no major roadblocks that would cause me to look at moving elsewhere; Fedora would be tempting if that situation were to arise. The irritations that I have seen are more like signs of a lack of polish and remain peripheral to day-to-day working if you discount CD/DVD burning. To be honest, there always have been roughnesses in Ubuntu but has the lack of sizeable change spoilt us? Whatever about how things feel afterwards, big changes can mean new problems to resolve and inspire blog posts describing any solutions so it’s not all bad. If that’s what Canonical wants to see, they might get it and the year ahead looks as if it is going to be an interesting one after a recent quieter period.

Linux, Software

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A first look at Ubuntu 8.10

July 20, 2008 One comment

I must admit that my curiosity got the better of me when screenshots of Ubuntu’s 8.10, otherwise known as Intrepid Ibex, started to make their appearance. It is only at alpha2 stage so it’s definitely a no-no for production systems. However, it does run surprisingly smoothly even at this stage. Yes, I have seen rough edges and the biggest of them all has made me install it onto my spare PC; there is certainly tendency for systems to hang when you try running 8.10 in virtual machines, my preferred method for these kinds of explorations. Try it in VirtualBox and kernel panic messages ensue while you can log in on VMware Workstation only for the desktop never to load. Those could be major deficiencies for some but they have both been reported with the former being seen by many and the latter being flagged by my own self.

Because I was using a version with the alternate installer, the usual slickness that we expect of Ubuntu installations wasn’t apparent. I am sure that will change in time for the final release but I didn’t find it too taxing to get things going with this means. Nevertheless, I reckon that we will see the usual feel return in later development versions and very much in time for the final release. Because I was installing over the top of a previous Ubuntu installation, I didn’t want to lose everything but I needed to leave it wipe out the previous root system partition for it to continue without freezing. Because my home area is on a separate partition, there was no problem and it picked up settings like desktop backgrounds without a fuss. One thing that might annoy some is that all this takes manual intervention; you don’t get the sort of non-destructive and seamless upgrade capability that openSUSE 11 gives.

What you get when the installation is completed is a Linux desktop that won’t look too different from what we are used to using. Of course, we get the New Human theme with its tasteful chocolate tones in place of the previous default orangey browns. They need to sort out a bug (another of my reports)  where black text is being displayed on dark backgrounds on the default display of drop down menus in Firefox and maybe look into why changing the level of enhancements from Compiz Fusion messes up the display of the workspace switcher in the task bar but it’s fine apart from this.

Otherwise, it’s a case of steady as she goes with OpenOffice 2.4, Firefox 3 and so on. That may change as time goes on OpenOffice 3 looming in the horizon. For some, all this continuity is all well and good but I could foresee comments front some parts that nothing dramatic is happening and that Ubuntu cannot afford to stand still with the advances of Fedora, openSUSE, Mandriva and so on. Saying that, I personally like the continuity because it doesn’t mean that my apple cart is going to get overthrown now and again. Indeed, you could say that the whole Linux distribution market has matured very nicely with evolution being the order of the day and I suppose that Ubuntu needs to be seen to be evolving more than perhaps it has been doing.

In summary, it’s early days for Intrepid Ibex but it works well even at this stage. In fact, it is running sufficiently so that I am writing this very post in a Firefox session running on the thing.  It’ll be interesting to see how it goes from here and if any more pleasant surprises are visited upon us. After the “safety first” approach of Hardy Heron, I suppose that Canonical can feel a little more adventurous so we’ll see what comes. In the meantime, Here are a few screenshots below for your perusal:

Linux

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An introduction to Wubi

July 14, 2008 2 comments

The Toshiba laptop that I acquired at the start of the year is a Windows Vista box and it isn’t something with which I want to play too roughly because the OS came pre-installed on it. I still want to continue to see how Vista goes at close quarters so removing it to put Ubuntu or some other Linux distribution on there wasn’t ever going to be an option that I was willing to take either. Neither was the option of setting up a dual booting arrangement using disk partitioning; I have plenty of experience of doing that to set up dual booting machines over the years and I don’t needed any more than what I already have. So, I was happy to leave it as a Windows box and only as a Windows box.

That situation has changed and the cause was Canonical’s decision to go for something novel when it brought out Ubuntu 8.04. The premise is as follows: a Windows style installation that popped an entry in the Windows boot menu that allowed you to fire up Ubuntu without ever having to do disk partitioning or other similar rough play. For those who are less than enamoured with the Linux option, it’s even easy to remove too, as easy any other Windows program in fact. Removal of Linux is very definitely not what I’d do and that’s even without the pain and upheaval of more more customary means for setting dual booting machines. In these days of virtualisation and hypervisor technology, I have my ideas as to what has been used to give us that easy way in.

Being an Ubuntu user anyway, the possibility of having Ubuntu on the laptop and the interesting opportunity that Wubi offered for getting it on there was too tempting for me to give it a miss. A small download from the Wubi website is all that is needed to set things off. You get a number of options up front like where to put the (large) file to be used to house the Ubuntu world and how large you might want it. Setting a user name and password for the thing gets included among other items. The next stage is to download the files to be used to perform the installation. Once that is completed and it took me a few goes to get the whole lot (thankfully, it stores things up to the point where the downloading operation cuts out so you didn’t start from scratch each time; even so, it’s still annoying and could put some off), it is time to restart the computer and boot into Ubuntu to complete the set up of the operating system itself; it is at this point that the familiar very much returns. A reboot later and you are into a world that does its level best to fool you into thinking that Windows is another universe and never existed on that machine at all.

So, a machine that seemed destined only ever run Windows can run Linux now as well. Wubi comes across as a neat and clever way to get a dual booting computer and I hope to leave mine as I now have it. No feathers were ruffled on the Windows side and I saw no sign of any destruction. That makes Ubuntu’s way of doing things a much better option than other distributions that make you go down more invasive routes when creating a dual booting PC. A question remains in my mind. Could this approach take off?

Linux, Windows

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BBC Radio Player and Linux

November 13, 2007 No comments

It’s been a while since I mentioned anything that might be aurally related and then this rears its head. The Xine plugin beloved by the instance of Firefox on my Ubuntu box simply refuses to play ball with the BBC’s Listen Again feature; 6Music shows are what I am trying to catch later. RealPlayer is on the system but Firefox simply refuses to locate it. On its own, it plays live radio from the BBC and Ireland’s Today FM but, unless I need to do some digging, that’s not much use for Listen Again. It may be some hard wiring done by Canonical as part of their packaging of Firefox: might be related to their preference for Free Software. If I can be bothered, I might replace it with the usual version to see if RealPlayer can be picked up: I do seem to remember reading somewhere that this was a possibility…

Yes, I could use one of my Windows VM’s but I have found another way courtesy of openSUSE 10.3. No, I haven’t changed distro but the reason that openSUSE has made a sudden appearance on this blog in recent times has got to do with my acquiring a copy of the latest issue of Linux Magazine. It came emblazoned with a DVD containing both 32-bit and 64-bit variants of openSUSE’s latest version and, wanting to take a look at how KDE appears these days, I knocked up a VM and installed the 32-bit variant thereupon.

Unexpectedly, that has afforded a Linux solution to my BBC Radio Player conundrum. openSUSE’s Firefox instance is able to find RealPlayer once you have it installed. That process involves a spot more work than if it was Free Software: you need to add an extra software repository to YaST (openSUSE’s configuration utility). The breadcrumb trail is YaST -> Software -> Software Repositories and hitting the Add button fires up a wizard that needs the following settings to set things up as needed:

Protocol: http

Server Name: download.opensuse.org

Directory on server: /distribution/10.3/repo/non-oss/suse/

Authentication: anonymous

Once the new repository was set up (I named it Non-OSS), I found the RPM and YaST took care of the rest. So, what started out as an exercise in curiosity has now found a use. Network traffic may cause playback to stutter but I have what I want without once starting up Windows. Sorting out Ubuntu may happen but it is a lesser priority and I don’t want to disrupt my computing environment in any event.

Audio, Linux, Software, Virtualisation

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