Thursday, May 10, 2007

Fix Sleep Issue on Ubuntu

On my D600, running Edgy Eft, the system would wake up but the screen would not recover.
The following fixes this issue:

$ sudo vi /etc/default/acpi-support

The edit/add the following line:

POST_VIDEO=false

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Fix Logout issue on Dell D600 on Ubuntu

Was having an issue with Edgy Eft on a Dell D600 using a compiled version of the FGLRX driver (version 28.8), Radeon Mobility 9000. When logging out, I would be greeted with a blank screen. The following fixed the issue:

$ sudo vi /etc/X11/gdm/gdm.conf

then scroll down end edit/add the following line:

AlwaysRestartServer=true

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Wednesday, April 25, 2007

Folding@home

Folding@home is a distributed computing project that is working on "understanding protein folding, misfolding, and related diseases." Seems like a great project, reminds me of the heady days of SETI@home (Wikipedia). I don't know why there aren't more projects out there like this, it is such an obvious use of all the computing power that is sitting out there, doing little but idling.

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Google Earth Issues with nonfree fglrx drivers

It seems Google Earth does not play nice with ATI 28.8 drivers and later for Linux. Here is the workaround taken from n01getsout.com’s blog:

Apparently, all versions of ATI’s proprietary Linux (fglrx) drivers version 2.28 and newer will not work for Google Earth (at least on some systems). So here is how to get Google Earth working again:

  1. Get a copy of libGL.so.1.2
  2. Put the file in the Google Earth directory (usually /usr/local/google-earth)
  3. Rename the file to libGL.so.1
  4. Start Google Earth and enjoy!
Hope this helps. Special thanks to Josh from www.ground-impact.com for hosting the file.

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Wikipedia goes off-line

As per a slashdot article, Wikipedia will now be availible in an off-line version. Details are here:
Slashdot article and hompage of the WikipediaonDVD project.