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Posts Tagged ‘Fedora 12’

Adobe Air and Fedora 12

March 22nd, 2010 2 comments

This weekend, I installed Fedora 12 (Constantine) on my laptop, and I have to say that so far, I’m impressed. Thanks to the standard GNOME desktop, it looked familiar, and felt like a more polished version of the Debian desktop that I’m used to. The installation only took 15 minutes, and almost everything worked immediately.

One of the only things that I’ve had troubles with thus far is Adobe AIR. Now normally, I avoid Adobe apps like they’re the plague, since the great ones are really expensive (Photoshop, Premiere, etc), and the free ones are awful and full of security holes (Reader, Flash on anything but Windows). In this case however, I got hooked on the AIR framework because of Tweetdeck, an excellent little application that makes managing Twitter feeds a dream.

Unfortunately, it doesn’t work worth a shit on Fedora 12.

Now most AIR apps ship with an installer that will put the framework on your system if you don’t already have it. I’ve always had problems with this method on Linux, and have instead downloaded AIR directly from Adobe as a *.bin file, and installed it manually from a root terminal.

The next step is to install the app. In the case of Tweetdeck, the process is a little bit convoluted because they use a Flash widget on their website (Christ, why?) that starts the installation for you – sketchy from a security standpoint, but it’s always worked well for me in the past. Under Fedora, the installer just crashed.

Hoping for a workaround, I downloaded the *.air installer file to my desktop and tried to use the Adobe AIR Application Installer from my root terminal to do the job. All that got me was a bunch of angry error text. After a quick IxQuicking, I found this blog post with some answers in the comments:

#delete the AIR certs:
rm -rf /etc/opt/Adobe/certificates/crypt/

#install your application like this:
su – /opt/Adobe\ AIR/Versions/1.0/airappinstaller /path/to/install/file.air

While this worked, and the install actually completed (albeit with a bunch of angry error messages yelling at me for deleting the AIR security certs), Tweetdeck failed to function on launch first launch, complaining about Adobe AIR failing, and requesting that I file a bug.

Luckily, one quick restart later, and everything worked perfectly.

So long story short, AIR is kinda dirty on Fedora, and doesn’t work as well as on other distributions. Everything else, however, works great.




On my Laptop, I am running Linux Mint 12.
On my home media server, I am running Ubuntu 12.04
Check out my profile for more information.

Over one month later and I STILL cannot install Fedora 12

December 23rd, 2009 No comments

Thanks to incompatibilities with ATI’s catalyst drivers and the newest version of Xorg used in Fedora I am still unable to install Fedora 12 on my machine. Yes, I know there are open source alternatives but frankly they don’t work well and actually caused my system to be unstable during the brief period I did use them.

I had really hoped that I would be able to try out Fedora 12 in a meaningful way before the end of this experiment but I just don’t see that happening…




I am currently running a variety of distributions, primarily Linux Mint 17.
Previously I was running KDE 4.3.3 on top of Fedora 11 (for the first experiment) and KDE 4.6.5 on top of Gentoo (for the second experiment).
Check out my profile for more information.

Unstable & Not Ready – Uninstalling Fedora 12 24-Hours Later

November 20th, 2009 9 comments

Well it has been 24 hours since I first installed Fedora 12 and I am ready to uninstall it. Even after trying to enable 3D graphics with an experimental graphics driver, because the official ATI is not yet ready, I am still experiencing graphical abnormalities, application crashes, and sluggish performance all over. This is not the kind of experience that I can deal with day after day on my primary machine.

I believe most of these issues are just par for the course with Fedora. By that I mean, the Fedora developers love to live on the bleeding edge of technology and unfortunately this time around they didn’t wait for the basic foundation to be ready before shipping. I’m sure within the next couple of weeks, or months at the most, all of my issues will be ironed out. Until then I am reverting back to trusty “old” Fedora 11.




I am currently running a variety of distributions, primarily Linux Mint 17.
Previously I was running KDE 4.3.3 on top of Fedora 11 (for the first experiment) and KDE 4.6.5 on top of Gentoo (for the second experiment).
Check out my profile for more information.

Fedora 12 Graphics [Update]

November 19th, 2009 No comments

I stumbled upon this news thread which mentioned open source ATI driver support through the use of the mesa-dri-drivers-experimental package. Promptly installing this

yum install mesa-dri-drivers-experimental

and a quick reboot later and my desktop seems to have actual 3D graphics support! It’s not perfect but it will certainly do until ATI gets in gear with their own Fedora 12 release.




I am currently running a variety of distributions, primarily Linux Mint 17.
Previously I was running KDE 4.3.3 on top of Fedora 11 (for the first experiment) and KDE 4.6.5 on top of Gentoo (for the second experiment).
Check out my profile for more information.

Installing Fedora 12

November 19th, 2009 1 comment

With the recent release of Fedora 12 it is high time that I upgrade from my existing Fedora 11 install to the new wonders that surely await me. So I hopped over to google and did a quick search and came across the official documentation to upgrade Fedora. My plan was to try and upgrade to see how it works and then eventually do a full re-install just to clear out any cobwebs that have developed over the past couple of months. Without further ado here we go!

Attempt #1: Upgrade

Because the Fedora repositories now use LZMA as the compression algorithm for packages the first thing I needed to do was upgrade rpm

yum update rpm

Next I needed to add rawhide (the current software repository) to my list of repositories.

yum –enablerepo=rawhide –skip-broken upgrade

Once that was done I ran a simple update and was presented with literally thousands of updates.

That's a lot of updates!

That's a lot of updates!

Unfortunately this failed a dependency resolution. Doing some more reading I found out that the dependencies might in fact be OK, but that the older version of yum just can’t resolve them correctly. So I tried updating yum to see if that would make a difference.

yum upgrade yum

Trying once again I was met with utter failure. Still unresolved dependencies! Turning back to the Internet I found out that Fedora actually maintains a separate set of instructions which include the use of a graphical upgrader! Entering:

yum install preupgrade

preupgrade

and I had the upgrade wizard running on my screen. A couple of quick clicks and I was off to the races. I started the download phase and went to bed as I figured it could take a while to complete.

In the morning I was presented with a dialog telling me to restart, which I did. On the next boot a Fedora installer appeared and began to fully install the system. All was going well until disaster struck.

There was an error running your transaction for the following reason(s): insufficient disk space.

Clicking the details arrow gave me more information saying that

You need more space on the following file systems:

18 M on /mnt/sysimage/boot

With no other options I clicked Exit Installer and hopped for the best. Eventually I had to hit the power button on my computer to restart it. Thankfully this allowed me to reboot into my existing Fedora 11 install.

Attempt #2: Re-Install KDE Live CD

After giving up on trying an upgrade I decided to simply download the newest version of the Fedora 12 x64 KDE Live CD. Unfortunately rather than being a smooth installation I had the installer itself crash on me at least 4 different times. Figuring it might be an issue with the x64 version I even tried installing from the Fedora 12 x86 KDE Live CD which ultimately had the same issues. All of these attempts had trashed the data on my hard drive – good thing I did a back up first!

Attempt #3: Re-Install DVD

Getting frustrated I then turned to the old trusty DVD install which I had used previously to install Fedora 11. The unfortunate part about installing Fedora this way is that it defaults to a GNOME desktop. Yes, true, you can select KDE from the installer but last time I did that I got a hodgepodge of KDE with GNOME apps everywhere. Even my network manager was a GNOME application.

Being very careful I inspected the package selections and tried to make this install as KDE-ish as possible. I noticed that even after selecting KDE as your desktop environment, Fedora defaults to installing the GNOME network manager so I deselected that and found knetworkmanager instead. I also added a few other programs, themes, icon sets, etc. that I thought would be useful. Finally I added Armacycles Advanced for install, because honestly it’s great.

If you haven't played it DO IT NOW

If you haven't played it DO IT NOW

Hitting Next the install began. 2,074 packages and counting…

A quick reboot later and I was presented with the install and configuration wizard where I set up my user accounts and system date & time. The install was a success.

Not Problem Free

My install, while complete, is not without its fair share of problems. The graphics module that I had been using with great success under Fedora 11 is just not present in Fedora 12. I googled the problem and it seems that they have yet to release a version for Fedora 12. Without proper graphics drivers my system stability is suffering greatly.

In addition KPackageKit is incredibly slow for some unknown reason. It’s slow to launch, slow to respond, and slow to close. I hope this is something that can be rectified shortly.

Other than that I don’t really have many complaints. The boot time on this version of Fedora is much faster and I can only assume with the new 2.6.31.5-127 kernel that the overall hardware compatibility has improved as well.

Stay tuned for my first impressions in a later post.

My New Desktop

Here is my new desktop. If you look closely you can even see some of the graphical issues that plague my system.

Here is my new desktop. If you look closely you can even see some of the graphical issues that plague my system.




I am currently running a variety of distributions, primarily Linux Mint 17.
Previously I was running KDE 4.3.3 on top of Fedora 11 (for the first experiment) and KDE 4.6.5 on top of Gentoo (for the second experiment).
Check out my profile for more information.

Twelve to twelve

November 5th, 2009 3 comments

Well, it’s official – twelve more days remain until the November 17 release of Fedora 12 (Constantine).  I, for one, can hardly wait – Fedora 11 has been rock-solid for me so far (under Gnome, anyways – but I’ll leave that subject alone) and I can only imagine that Fedora 12 is going to bring more of the same my way.

Among some of the more notable changes being made that caught my interest:

  • Gnome 2.28 – the current version bundled into my Fedora 11 distribution, 2.26.3, has been nothing but amazing.  Unflinchingly stable, fast, and reliable – it’s everything I want in a desktop environment.
  • Better webcam support – not sure how this can get any better from my perspective since my LG P300′s built-in webcam worked straight out of the box on Fedora 11, but I’m interested to see exactly what they bring to the table here
  • Better IPv6 support – since our router does actively support this protocol, it’s nice to see Fedora taking charge and always improving the standard
  • Better power management – for me, this is a major headache under Gnome (I know, I know…) since it really doesn’t let me customize anything as much as I would like to.   Among other things, it’s supposed to offer better support for wake-from-disk and wake-from-RAM.  We’ll see.

I’m sure that Tyler and I will keep you posted as the due date gets closer, and especially once we’ve done the upgrade itself!