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Sunday, October 7, 2007

Fedora 8 Test 3 Thoughts

Being the avid Fedora user I am, I couldn't wait to try out the final test release of Fedora 8. I am excited for a few key features of Fedora 8, mainly Iced Tea (a OpenJDK implementation) and CodecBuddy. The full list of features can be found here. The Fedora 8 Test 3 LiveCD can be downloaded here. Without further ado, I'll break down what I saw as the good and the bad of Fedora 8 Test 3.

The Good

I really liked the Nodoka theme, I think it will succeed in making the Fedora desktop stick out in the crowd, as well as give it a look Fedora users can associate with it. The default wallpaper is also a devatation from the norm, not even including the Fedora logo in any way. In keeping with the trend of using all OSS, the Fedora team has included Abiword instead of OO.org Writer as the default word processor. Iced Tea preforms as expected, with one minor glitch (to be covered in the next section). With the addition of CodecBuddy and a cleaned up GUI for package management, Fedora is becoming easier to use, while still maintaining its high OSS standards.

The Bad

There is no Firefox Iced Tea plugin. I am hoping that the Iced Tea team will make this a priority and we will have one in the near future. Also, my dual screen configuration was not automatically detected (while not really a 'bad' thing, it is something that Windows and Mac OS are very good at, and Linux in general needs to get better at detecting and managing). The old bluecurve icon set is still being used, and although it doesn't look horrible with the Nodoka theme, I am ready to move on to a new default icon set (my personal favorite is Echo).

Conclusions

With the release of Test 3, the Fedora team has once again shown their dedication to providing people with the easiest to use fully Open OS. Keep it up guys!

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Monday, October 1, 2007

Dual Screens in Linux


While it is true that installing a second screen and getting it to span the desktop isn't as easy in Linux as it is in Windows or Mac Os, it isn't terrible to set up if you are willing to break out vim and edit /etc/X11/xorg.conf. A major note is that using the system tools in GNOME (sytem-config-display) to set up the dual screens fails as it does not edit the xorg.conf correctly.



I used this guide to assist in setting my dual screens up. I have two AOC LM742 17" flat panel moniters (ranging in price anywhere from $130-$189). I have a EVGA 7600GS and XOrg 7.1.


Here is my xorg.conf for dual screens in FC6 using the Nvidia drivers




Section "ServerLayout"
   Identifier "single head configuration"
   Screen 0 "Screen0" 0 0
   InputDevice "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
   ModulePath "/usr/lib64/xorg/modules/extensions/nvidia"
   ModulePath "/usr/lib64/xorg/modules"
EndSection

Section "InputDevice"
   Identifier "Keyboard0"
   Driver "kbd"
   Option "XkbModel" "pc105"
   Option "XkbLayout" "us"
EndSection

Section "Monitor"

### Comment all HorizSync and VertSync values to use DDC:
   Identifier "Monitor0"
   VendorName "Monitor Vendor"
   ModelName "LCD Panel 1280x1024"
### Comment all HorizSync and VertSync values to use DDC:
   HorizSync 31.5 - 67.0
   VertRefresh 50.0 - 75.0
   Option "dpms"
EndSection

Section "Device"
   Identifier "Videocard0"
   Driver "nvidia"
   BoardName "geForce 7600 GS"
   BusID "PCI:2:0:0"
   Option "AddARGBGLXVisuals" "True"
   Option "TwinView"
   Option "MetaModes" "1280x1024,1280x1024; 1280x1024; 1024x768,1024x768; 1024x768; 800x600,800x600; 800x600"
   Option "TwinViewOrientation" "RightOf"
   Option "SecondMonitorHorizSync" "UseEdidFreqs"
   Option "SecondMonitorVertRefresh" "UseEdidFreqs"
EndSection

Section "Screen"
   Identifier "Screen0"
   Device "Videocard0"
   Monitor "Monitor0"
   DefaultDepth 24
   SubSection "Display"
     Viewport 0 0
     Depth 24
   EndSubSection
EndSection



Enjoy and good luck!

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