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TRENDnet TEW-443PI wireless card in Ubuntu

EPKPhoto — 1 September 2007 - 12:36pm

UPDATE: For what it's worth, this sounds exactly like my issue: https://bugs.launchpad.net/ubuntu/+source/linux-restricted-modules-2.6.1...

  • MythTV
  • Ubuntu
  • WiFi
  • wpa_supplicant
  • EPKPhoto's blog
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Making bash ignore duplicates

EPKPhoto — 26 July 2007 - 7:49pm

This is a quick one, to make Fedora systems act like the Debian and Ubuntu's default of not putting duplicate commands in ~/.bash_history, add the following line to /etc/profile:

HISTCONTROL=ignoredups

  • bash
  • Debian
  • Fedora
  • Ubuntu
  • EPKPhoto's blog

More MythTV: Openbox, VNC, and irexec

EPKPhoto — 15 July 2007 - 2:28pm

I made some more modifications to my MythTV system.

It is now running Openbox as its window manager...much lighter than metacity and all the gnome accessories. I mostly followed the guide here:
https://help.ubuntu.com/community/MythTV/Install/Server/Frontend

With the new Openbox config, I had to find a different way to enable a vncserver for remote access to the gui. I did this with x11vnc. To get it running, I followed some pieces of
https://help.ubuntu.com/community/x11vnc

  • irexec
  • lirc
  • MythTV
  • Openbox
  • Ubuntu
  • VNC
  • EPKPhoto's blog
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Bash-completion in Fedora

EPKPhoto — 8 July 2007 - 11:10pm

As much as I love Fedora, occasionally I find myself wishing it would do a certain thing like Debian or Ubuntu. A while ago, I posted a way to sort the ps command like Debian in Fedora. This time, I found out how to transplant another of Debian's defaults to Fedora.

  • bash
  • Debian
  • Fedora
  • tab completion
  • Ubuntu
  • EPKPhoto's blog
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Ubuntu MythTV upgrade to Feisty

EPKPhoto — 30 June 2007 - 11:40pm

I just upgraded my Ubuntu MythTV system from Edgy to Feisty. The MythTV components seem to work fine, but the video out on the ATI card and the remote control do not work properly.

It should be somewhat straightforward to get this system running properly again. I'll try to document the steps here for posterity...

UPDATE:

ATI TV Output Instructions

  • MythTV
  • Ubuntu
  • EPKPhoto's blog
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Upgrades on an Ubuntu Edgy system with MythTV

EPKPhoto — 30 June 2007 - 8:21pm

I have been holding back on doing a kernel upgrade for some time on my Ubuntu system that runs a MythTV front and back end. To the best of my knowledge :) I have a patched ATI driver, Hauppauge itv driver, and possibly lirc that were compiled against the current kernel. I have a hunch that I replaced the compiled lirc with a proper package install during the edgy upgrade, but I'm not sure.

I performed a full backup of the system with backuppc and am going ahead with the installation of:

  • MythTV
  • Ubuntu
  • EPKPhoto's blog
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The ps command

EPKPhoto — 30 June 2007 - 8:13pm

When using ps with Ubuntu and Debian, the output is organized by the start time of the process. On Fedora, the output defaults to sorting by PID. This approach differs because PIDs eventually wrap around and no longer represent the processes in chronological order.

I finally found that the following ps command on Fedora systems will sort the same as Ubuntu/Debian:

ps -e --sort=start_time

  • Fedora 7
  • ps
  • Ubuntu
  • EPKPhoto's blog

Mount LVM logical volumes from the Ubuntu Live CD

EPKPhoto — 16 June 2007 - 4:09pm

On multiple occasions I have had to modify a broken file on a Fedora system that was preventing me from booting. More recently this has been the /etc/fstab file. If any lines in that file have issues, Fedora will stop booting and throw you into a recovery console. Unfortunately, that console has the root partition mounted read only, so good luck fixing that file :)

  • Fedora 7
  • LVM
  • Ubuntu
  • EPKPhoto's blog
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Ubuntu netatalk install

EPKPhoto — 2 June 2007 - 12:59am

In the case I need to manually (re-)install netatalk on an Ubuntu system, follow the following instructions. This is necessary because the Ubuntu version of netatalk does not include the uams_dhx.so library to handle encryption:

apt-get source netatalk
sudo apt-get build-dep netatalk
sudo apt-get install cracklib2-dev
cd netatalk-2.0.3
DEB_BUILD_OPTIONS=ssl sudo debuild
sudo dpkg -i ../netatalk_*.deb

Instructions thanks to: http://www.ubuntuforums.org/showthread.php?t=101823

  • netatalk
  • Ubuntu
  • EPKPhoto's blog
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