Latest Laptop

Okay I just replaced my burned out Gateway MX-8111 Laptop with a Compaq CG56-115DX. I got an extremely good deal for the unit $120. Still being sold new at $365 recommended retail price. While it is a 64 Bit machine (I have Xubuntu 11.10 64 Bit installed) the processor is only a single core CPU. (AMD V140) If you paid the full retail price on this unit it really isn't worth the cost of doing what I am planning, which is upgrade the CPU to an AMD Athlon Dual-Core Mobile P340 which matches the current MHz and wattage rating of the V140.

Its not the best solution for getting myself back to where I need to be but overall more cost effective than any other route I would have been forced to go. Though I will most likely go with the 8 GB RAM upgrade first, since that will initially do the most good. The only real thing I am not happy about is that it has no built in Media Card reader. Not a major issue but not all USB Card Readers are Linux friendly so I have to do a bit of research to find one that does.

How To Get Kubuntu 11.10 Akonadi, Nepomuk, and Kontact All Working Correctly

Kubuntu users using 11.10 for the first time will quickly discover that there are some serious issues with the indexing system. The problem affects Kontact significantly and can cause your system to come to a crawl. Fortunately, these issues have been addressed but are not available in Canonicals standard repositories yet.

To fix the problem you need to add the KDE Backports repository and activate experimental updates.

If you are upgrading from Kubuntu 11.04 you will have to do a fresh upgrade in order to get a proper upgrade.

IN 11.04 - Backup all your Kontact Files: There is a major change in how Kontact handles, indexes and stores data between Kubuntu 11.04 and 11.10 the updated version of Kontact cannot read your files from 11.04 and you will have to export everything to be imported to the new version of Kontact later.

Boot the 11.10 CD-ROM or USB Drive Into Try Kubuntu Mode - Your going to have to do some file maitainance here first.

If you have one Linux partition mount that partition. Then use Alt+F2 key combination to open the run dialog box. Type in 'kdesu dolphin' to have root privelages in it. Navigate to the Linux partition and remove all files and directories except for the home directory.

Once that task is complete go into the home directory and then into your user directory. Tell dolphin to show hidden files and directories. You will need to remove them all. Remember that all hiiden files and directroies have a leading . before them. Example; your hidden directory that holds your KDE configuration files will have the name .kdesu

This will keep all your persnonal files intact while allowing Kubuntu 11.10 to get a fresh install. This is important since an upgrade install does not work well between 11.04 and 11.10.

If you are like me and have a separate Linux partition for home (i.e. mount point is /home) then just go into it and remove all the hidden files and folders in your user directory. You can reformat the other partitions when you do the install.

If there is more than one user on your system make sure that all necessary backups for them are done and also remove all their hidden files and directories in their user directories as well.

Once you have backed up all necessary data files and cleaned up the system as described then start the Kubuntu install.

Once Kubuntu 11.10 is installed and you have booted into your system you need to do the following:

Install the Kubuntu KDE Backports ppa - sudo add-apt-repository ppa:kubuntu-ppa/backports

Go to Applications >> Settings >> Software Sources in the menu. Click on the "Updates" tab and make sure that Pre-released updates (oneiric-proposed) and Unsupported updates (oneiric-backports) are selected. All boxes ubder "Install updates from:" should be checked.

Open Konsole and use the following commands:

sudo apt-get update
sudo apt-get upgrade

You will notice that your entire KDE install from the CD or Flash Drive install is going to be upgraded to version 4.7.2 allow this as this version has several bug fixes, including the ones needed to fix Akonadi, Nepomuk and Kontact.

After all updates have installed and the system reboots you can restore all your Kontact Data and go about getting your system setup back to where you want it.

One thing you need to know, the new version of Kontact does not play well with clamav or with spam filters (yet) so you should avoid using them for now. Otherwise you will find yourself waiting on Kmail (Kontact) constantly as it filters email everytime you run it. Kmail filters all email in your inbox everytime you download, startup or setup your personal filters. The new version of Kmail is not probably tagging files as already scanned so if its in your inbox its going to get scanned everytime Kmail does something.

Remove Akonadia in Kubuntu

Having to make a decision on where to go with using Linux without using Unity led me back to KDE. Initially I installed Kubuntu 11.04 and was pleased with several of the features but when I upgraded to 11.10 I encountered severe issues.

I liked Kmail until I did the upgrade, unknowingly I had several backend issues due to changes in the KDE PIM suite, all caused by Akonadi.

From Wikipedia Akonadi is is explained as:

Akonadi is a storage service for personal information management (PIM) data and metadata named after the oracle goddess of justice in Ghana. It is one of the “pillars” (core technologies) behind the KDE SC 4 project, although it is designed to be used in any desktop environment. It is extensible and provides concurrent read, write, and query access.

Akonadi provides unique desktop-wide object identification and retrieval.^[3] It functions as an extensible data storage for all PIM applications. In KDE 3 each PIM application had different data storage and handling methods, which led to several implementations of essentially the same features. Besides data storage, Akonadi has several other components including search, and a library (cache) for easy access and notification of data changes.

Akonadi communicates with servers to fetch and send data instead of applications through a specialized API. Data can then be retrieved from Akonadi by a model designed to collect a specific data (mail, calendar, contacts, etc.). The application itself is made of viewers and editors to display data to the user and let them input data. Akonadi also supports metadata created by applications.

Because Akonadi takes care of data storage and retrieval, which are traditionally the difficult parts of creating a PIM application, development of PIM applications is made much easier. In fact, the Mailody developer Tom Albers demonstrated how a mail reader could be created in only 10 minutes using Akonadi.

That's all fine and dandy, except for one huge and very important detail, its murder on the CPU resources. My duo core did not drop below 93% the whole time it was active. It severely affected my network speed, graphics, disk and memory access. When I setup Clam and Spamassasin in Kmail it bogged down so bad I couldn't use it. To make matters worse I couldn't shut it down without killing any KDE PIM service to boot. Finally, in Kubuntu anyway, removing it via apt would remove half of KDE as well. Oh I was not pleased by this.

There was no doubt Akonadi had to go. I removed all KDE PIM applications, which irked me bad because I did want them, but they were useless to me with Akonadi completely tied to them. Installed Thunderbird and manually removed all Akonadi bin files in /usr/bin/ and removed the akonadi folder in /usr/share/ (kdesu dolphin can do wonders)

Result is my average CPU state is back down below 10% when I'm not running intense Multimedia or graphic applications and still well below 50% when I do. In other words I can run my computer normally and not worry about overheating my CPU which Akonadi was definitely doing.

This is an example of a good idea badly implemented and released prematurely. If Akonadi stopped indexing and scanning its data base when PIM applications didn't need the service then it might have been useful. But between it and Neopuk there was no downtime for the CPU. Since I use a laptop that's just absolutely unacceptable. Bad enough there is still a power management bug in the Linux Kernel causing issues, I sure don't need a data base indexer causing even more of an issue and killing my battery even faster.

Yes I am staying with KDE (Kubuntu) but I won't be using Kontact. Which really is a shame because Thunderbird does not replace it completely. However, i can read my email, setup functional spam filtering and anti-virus scanning without making computer bog down so much that a 486 using Windows XP actually runs faster.

I'm all for shared resource technology, it makes a lot of sense. However, it shouldn't eat up resources like Akonadi does.

New Desktop Enviroment Group Posted at OpenDesktop.org

Base Specifications for the Free Desktop Environment

1. Any Desktop Environment needs a set of standards to determine the development path it will take. This specification is currently a rough draft of ideas and concepts. This is a beginning phase draft designed for interested parties to begin conception of a new Desktop Environment.

2. The following however, are base requirements for this DE:

Must follow and use all Open Desktop Specifications
Must use Compiz-Fusion for 3D, desktop effects and animations
Must use Emerald for theme Decorations
Must be OpenGL compliant
Must be user configurable to create the look, style and layout they desire
Must be user friendly but allow for advanced options for power users
Must not use any other Desktop Environment's tools and confguration applications
Development of tools to ease the creation of themes, including cursors and icons
Include integration with WINE using links to library files that handle the functions required to run the desired programs
Must fully Comply with Fitts' Law
Must be portable to work with any windowing system such as Xorg, Wayland, Xfree2k and others.

3. This DE needs to incorporate ideas and features found in Gnome, KDE, Xfce, LDE and all other DE environments used by *NIX systems. These features need to be properly evaluated for their usefulness and ability to enhance the Free Desktop Environment not just add features. If the feature does not add quality and desired ability then another solution or method needs to be utilized instead.

4. The DE must look at several sources for inspiration, ideas and concepts. Not only from DEs but from distribution specific implications of tools, layouts and designs as well.

Switching From Gnome 2 To Xfce

Switching to another Desktop Environment can create some havoc. Especially finding replacement programs, applets and utilities one had previously but in some cases those options are no longer viable for any number of reasons.

Switching to Xubuntu I incorporated the following changes to my software line up;

EMAIL



When I switched from Gnome to Xfce I initially spent some time getting things set back up. I originally installed Evolution but that became a problem when I tried to fix a minor issue. I was going to do a reinstall of Evolution as part of the fix but dependencies somehow got broken. I decided to install Thunderbird to handle my email while I looked into the issue. Instead I discovered that Thunderbird had matured considerably and now had available the features I needed, plus others I didn't have with either Kontact or Evolution previously. Since Xubuntu used Thunderbird as its default email client I decided to go ahead and make it my default as well. With available add-ons I was not only able to get the features I needed and wanted but others that produced a better experience for me overall. The following is a list of the add-ons I have installed:

Adblock Plus
Contacts Sidebar (Not available at Mozilla site. Must be obtained at developers website.)
Element Hiding Helper for Adblock Plus
Enigmail
Firetray (I used AllTray in Gnome for Evolution and it didn't work so well in Xfce. This add-on works better and has user configurable options you will never see in AllTray.)
FlashGot
HabuL
Image Zoom
Lightning (I removed the Xubuntu version of this add-on and installed the one from Mozilla. I highly suggest you do this as well since this add-on is under heavy development you will want to get and use the latest stable copy available.)
Mail Merge
Mail Tweak
Message Faces for Thunderbird
Provider for Microsoft Exchange
ReminderFox
ThunderBirthday
ThunderBrowse
Timezone Definitions for Mozilla Calendar (This is a required add-on. DO NOT REMOVE)
.vcs Support
Zindus

SLEEP INHIBIT APPLET



Sadly this was an applet I found extremely useful but in order to get it into Xcfe required an install of most of the Gnome Core system which I was not willing to do. The good news is I found this neat little utility that is actually better and does not require dbus access to function. You can configure it to automatically run when certain programs start as well.

sudo add-apt-repository ppa:caffeine-developers/ppa
sudo apt-get update
sudo apt-get install caffeine







DROPBOX

There is a plugin for Thunar to access Dropbox available here:

http://www.softwarebakery.com/maato/Thunar-dropbox.html

Get the latest tarball version and follow the instructions on the website to build and install it.

TWITTER



I just can't get Gwibber to work and this is due in part to new Twitter sign in security requirements. Thankfully a new Linux Native Twitter Client just came on the scene. It has some very nice features while being surprisingly lightweight. Its called Hotot and is available via Launchpad:

sudo add-apt-repository ppa:hotot-team
sudo apt-get update
sudo apt-get install hotot











EMERALD



I'm not going to reinvent the wheel here. The following Blog Post has the correct information on how to get Emerald working on Natty. (Any version of Natty)

http://abz89.wordpress.com/2011/05/02/how-to-fix-emerald-in-ubuntu-11-04/


CONCLUSION



Its not Gnome but then with Gnome 3 changing to Gnome Shell and Ubunty defaulting to Unity I wanted a Desktop Environment that allowed me to have the workflow, look and feel I wanted. Xfce has provided that for me and using the above applications, utilities and blog posts have allowed me to keep those functions I had grown accustomed to having.

Many others have expressed the same opinion concerning Unity and Gnome 3. So this post is to help anyone who wants to keep a similar layout like the one they currently have under Gnome 2. Xfce just may be the answer for you.

Its certainly worth looking into.

XFCE - The Mouse That Works

Like just like three years ago when KDE 4 came on the scene I am finding myself being forced to move onto another Desktop Environment. However, unlike last time many of the alternative environments have matured significantly and this allowed me look them over with a happier feeling that I wouldn't be left to far out where my productivity would suffer.

Three years ago Xfce was decent but lacked in features I needed. Today that's changed with Xfce 4.8. The only real issues I faced was finding solutions to my personal needs and taste that replaced Gnome based functions that required me to basically load Gnome itself. Don't get me wrong here I have several Gtk apps installed, many of which were created with Gnome in mind. What I'm saying is that getting certain functions implemented were not easy unless I was willing to also install Gnome. Being that the idea here is to replace my Desktop Environment I really wasn't willing to do that. Since Xfce is Gtk based I really had no issue with using Gtk based apps but installing Gnome wasn't going to happen.

Thank God for Google as I have been able to find plug ins, and applications that fulfilled the needs and saved me from having to install Gnome alongside Xfce. (I will write about this on another post.)

While there are some things about Xfce that are still in my learning curve I am actually happy with it overall. Though there are a couple of things that I feel need to be addressed.

1. To dependent on Gnome for system settings and functions. Xfce developers may not see a need to reinvent the wheel but use of another Desktop Environment to gain access to system settings, functions and configuration is just not a good idea in the grand scheme of things. Requiring the libraries and tools that force a parallel install of another Windows Manager is just asking for trouble, especially in the event that things become incompatible. Which is very likely to happen with Gnome 3 when it becomes the default Gnome system. (Which is starting to happen now. Main stream distros will soon be replacing Gnome 2, before the end of this year.)

2. I don't mind simplicity but I would like to see more options in the few settings apps that are Native to Xfce. It would also be nice to have a way to install themes, icons and cursors without having to do it manually, or using the Gnome tools.

3. Better integration and by this Xfce developers need to develop the tools for various program hooks like LibreOffice/OpenOffice, Firefox and other programs so that they function correctly within the Windows Manager. This also includes having the system tell applications where the panel(s) are located. For some reason all my tray apps assume the panel is on top where my panel is at the bottom. When I open them again they drop down slightly and it gets annoying. LibreOffice had a whole different issue, the title bar was off the top of the screen. I did get this fixed but its obvious that Xfce is not reporting coordinates to applications correctly. On this note it would be nice to see a Compiz plugin for Xfce. Xfce developers themselves need to take the lead on these or work with others to implement this.

My final gripe was something I saw from an Xfce developer to a user. A user was asking if there was a replacement for Gnome-Applet-Sleep-Inhibitor (By the way I did find a solution to this. Its called Caffeine https://launchpad.net/caffeine) The user was told to use the Gnome-Applet because there was no need to create a separate applet for Xfce. What the developer is not understanding is to use that applet you have to install the Gnome-Power-Manager, which requires that you install most of the Gnome Core features. Since the idea is to replace Gnome and not install it I was more than a bit upset by this statement. If that is the kind of support the Xfce community is giving then Xfce will always be nothing more than an alternative low end Desktop Environment.

Despite the above I find there are a great many things I like about Xfce. Its easy to configure and modify when you finally figure out how. You can make it look the way you want without to many issues. Honestly the only way I can tell the difference between my current Xfce desktop and my old Gnome desktop is the Icons in my Notification Tray and how they act.

One major kudo is the Xfce Weather Applet. I love how it gives more complete data without having to actually open the interface. With the animations turned on it has a nice affect down in the panel. Though I would like to see a radar map added to the interface I do like the forecast window a lot more than Gweather.

If you, like me, aren't happy with where Gnome is going with Gnome 3 and prefer to have the options to make your desktop layout like you want, then Xfce is a good option to look at. Its not a perfect replacement but I do have my system setup and ready for work. Xfce three years ago wasn't mature enough for that but with the recent 4.8 release it is now.

Linux Mint Debian Review and How To

1 Overview:

After thinking long and hard about the changes that Canonical plans with their 11.04 release I finally decided it was time to move on to another distribution. The problem, finding one that suited my needs and at the same time kept a level of familiarity I was used to with Ubuntu. However, I also wanted more control over my system and its configuration.

I knew I wanted to stay with a Debian base and specifically wanted it to be based on Sid. I looked at Aptosid (formally Sidux) and a few others but many of the tools I wanted weren't available. Then I discovered Linux Mint Debian Edition (LMDE).

I will be straight forward, this distribution is not for beginners and should never be considered for general use in an office setting. It is usable but considered unstable so things will break here and there with the updates since its based on Debian's testing repositories. Its for those of us who look to get as close to bleeding edge as possible and enjoy challenges in solving issues in our computing environment. This distribution is definitely for tech savvy users. Once installed and setup just about anybody can use it easily, but keeping things running takes some real knowledge, and a willingness to look for and implement some pretty radical solutions. This includes compiling source code to keep things working correctly.

Now let me say this, Linux Mint has always been a solid Ubuntu based distribution, and the Debian edition is pretty solid as well. Though there are some pretty big issues to deal with once its installed.

One thing about LMDE I find highly appealing is that its a rolling release. This means, unless you have a major issue occur, that you no longer need to reinstall the OS as the updates keep it up to date with the latest version (which are snapshots taken of the current files which you should have. Providing you keep it updated.)

2 Getting And Installing Linux Mint Debian Edition:

LMDE is released as a DVD iso and can be downloaded from here - http://www.linuxmint.com/edition.php?id=66

Once you download and burn the DVD (you can also put it on a USB thumb drive if you desire) then boot from the media to the Live Desktop and double click the installer.

I discovered a minor glitch while installing, even though I used the advanced option to setup my hard drive with gparted, the installer still forced me to format the drive again and set my mount points (i.e. / /home and swap partitions.) So if you do need to use gparted to set the partitions don't bother to set the mount points or format them. Instead to just set your partitions with gparted and then do the rest with the installer.

Installation itself is smooth and very quick. The real issues occur once its installed.

3 After Initial Install (Setting Up The System):

Because of differences in Debian's system and Installer compared to Ubuntu the first thing you will have issues with is that not everything the system needs to be fully functional gets installed. Also you may find that wireless isn't working because of this as well, laptop users will have to hard plug into a network. So your first step is to install all the missing recommended files. Synaptic is installed so you can use it to select them and install. Once the recommended files gets installed and things start working right then you can go back and remove any cruft (unwanted and unneccessary files) to clean things up.

If you use a laptop and require proprietary drivers for wireless (like I do) you can then get those installed. Once you do a restart it should bring up the wireless. Be aware the drivers I used for Ubuntu are not the drivers I needed with LMDE as LMDE now follows Debian for the system and therefore driver packages aren't put together to handle several different WiFi cards and are instead packaged as they were originally developed. You will need to find out which package is appropriate for your wireless under Debian, not Ubuntu. I would like to also note my wireless actually works much better under LMDE than it did in Ubuntu.

You probably noticed by this point that LMDE has no startup splash screen by default. Plymouth is not installed but is available in the repositories.

"sudo apt-get install plymouth plymouth-themes-all v86d"

Next to get plymouth working correctly you need to setup and configure the system.

sudo gedit /etc/default/grub

Then copy and past the following over the current entries;

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.

GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=15
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
#GRUB_CMDLINE_LINUX="splash vga=788"

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_LINUX_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"

Now run the following commands;

sudo echo FRAMEBUFFER=y | sudo tee /etc/initramfs-tools/conf.d/splash
sudo update-grub2
sudo update-initramfs -u

Restart to make sure Plymouth is running correctly.

I created a Plymouth Splash for LMDE which can be found at
http://gnome-look.org/content/show.php/Linux+Mint+Debian+Edition+Plymouth?content=140429

To install and use this theme after downloading and unpacking it use the following commands;

sudo cp -R LMDE/ /usr/share/plymouth/themes/
sudo /usr/sbin/plymouth-set-default-theme LMDE
sudo update-initramfs -u

You will now have a complete base system with an appropriate boot splash.

Now comes the issue of repositories for software. Since its easier to just show you what repositories I use by posting my sources.list file I am going to do so;

deb http://packages.linuxmint.com/ debian main upstream import backport romeo
deb http://ftp.debian.org/debian testing main contrib non-free
deb http://security.debian.org/ testing/updates main contrib non-free
deb http://www.debian-multimedia.org testing main non-free

#############################################################
################### OFFICIAL DEBIAN REPOS ###################
#############################################################

###### Debian Main Repos
deb http://ftp.us.debian.org/debian/ main contrib non-free

###### Debian Update Repos
deb http://security.debian.org/ /updates main contrib non-free
deb http://ftp.us.debian.org/debian/ -proposed-updates main contrib non-free

##############################################################
##################### UNOFFICIAL REPOS ######################
##############################################################

###### 3rd Party Binary Repos

#### Bimoid - http://bimoid.com/
## Run this command: wget -O - http://www.bimoid.com/debian/apt.key | apt-key add -
deb http://www.bimoid.com/debian/ stable non-free

#### Debian Multimedia - http://www.debian-multimedia.org/
## Run this command: apt-get update && apt-get install debian-multimedia-keyring && apt-get update
deb http://www.debian-multimedia.org sid main non-free

#### Google Linux Software Repositories - http://www.google.com
## Run this command: wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
deb http://dl.google.com/linux/deb/ stable non-free main

#### Google Linux Software Repositories (Testing) - http://www.google.com
## Run this command: wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
deb http://dl.google.com/linux/deb/ testing non-free

#### Unofficial Maintainer - http://unofficial.debian-maintainers.org/
## Run this command: wget -q -O - http://unofficial.debian-maintainers.org/project/openpgp/archive-key.asc | apt-key add -
deb http://unofficial.debian-maintainers.org/ sid main contrib non-free restricted

#### Wine - http://www.winehq.org/
## Run this command: wget -O - http://www.lamaresh.net/apt/key.gpg | apt-key add -
deb http://www.lamaresh.net/apt sid main

# deb http://download.tuxfamily.org/shames/debian-sid/desktopfx/unstable/ ./

deb http://packages.kirya.net/debian/ sid main contrib non-free


deb http://apt.progchild.de stable main

4 Final Review:

I am extremely happy with LMDE and even though I have a lot more to do to get things working the way I want overall I'm impressed. One thing I did was replace gdm3 with gdm. This allowed me to make use of GDM themes and I am using this one,
http://gnome-look.org/content/show.php/Mint+Glass+GDM+Theme?content=75858

For my icons I am using the following,
http://gnome-look.org/content/show.php/Oxygen-Refit+2+-+Green+Version?content=84683

Finally for gtk2 I went with this theme,
http://gnome-look.org/content/show.php/GreenTea+Theme+for+GNOME+2.x+%26+Metacity?content=119786

The total combined affect is impressive and very pleasent to the eyes.

The above information simply gets LMDE to a complete base system that is both functional and enjoyable. I have been able to get all the programs I use installed, including LibreOffice (instead of OpenOffice) and I am back up and running. Currently my only issue is getting Compiz and Emerald up and running. The version in the repository is older and buggy. I am going to have to compile and install the latest version myself, but that's another how to.

For experienced Linux users and those looking to step up LMDE is an excellent choice for a personal system.

Fix the cursor issue in GTK and Compiz

NOTE: Canonical has fixed this issue with the release of 10.10

By now most Lucid users know of the issue when using compiz in Gnome in Lucid Lynx that the selected Cursor Theme does not show properly. Well I researched the issue and found the way to fix it. Though the total process is extensive it does work.

Before anything else make sure the theme you wish to use is located in "/usr/share/icons/" this may not be absolutely necessary but I since you're setting a system default its best to do so.

Step One - Set the System Default Cursor Theme:

To change the cursors edit as root the index.theme file using the following command "gksu gedit usr/share/icons/default/index.theme"

Change the line "Inherits=themename" by changing the current theme name to the name of your desired icon theme. Logout and login again and your new cursor is in use.

Step Two - Set gconf to use the desired theme:

Use the command "gconf-editor" then navigate to desktop >> gnome >> peripherals >> mouse and then edit the line cursor_theme and using the actual folder name of your cursor theme.

Step Three - Set Compiz to use the desired cursor theme:

Open up the CompizConfig Settings Manager in the control center and under General Options set Default Icon to the desired Icon Theme.

That's it, a bit of a PIA but it works and if you change your Cursor settings you will have to adjust all this as well, unfortunately.

Using The Cricket A600 Wireless Broadband Internet Device In Ubuntu

NOTE: This entry is deprecated with the release of Ubuntu 10.10 Maverick Meerkat. It now autodetects the device and all you have to do in the Network Manager is tell it that its a Cricket Device. None of the steps below are needed if you use Ubuntu 10.10

None of the material here is mine except a few comments here and there. What I did do was glean the various posts and comments to bring it all together into a comprehensive and complete tutorial for the Cricket A600

The Cricket A600 is an extremely powerful mobile CDMA modem device that provides affordable, high-speed mobile broadband Internet service. This USB modem is a versatile device to take advantage of Cricket's unlimited broadband access plan whether online at home or around town. The problem, Cricket doesn't support Linux and in general will try and dissuade Linux users from purchasing any of their broadband access devices. The other issue, getting it to work. You must provision the device on a Windows or Macintosh computer before it will work in Linux. Believe it or not, one of the Local Cricket stores here in Houston did that for me since I did not have access to a Windows system that I could provision it on.

The usual disclaimer and notices:

This Tutorial is based on how others and myself got this device working and accessible in Ubuntu. I am running this in Ubuntu 10.04 (Lucid Lynx) with no issues and am very happy with the results. I can even watch streaming video. With that said I make no guarantee on your results. All things NOT being equal in Wireless Broadband access there is no way to determine the results you will get but I have the following as tested by speedtest.net

Download: 1.74 Mb/s
Upload: 0.42 Mb/s
Ping: 120 ms

A 5 MB MP3 takes 24 sec Average
A 35 MB Video Clip 3 Min Average
A 800 MB Movie 61 Min Average

Before you purchase this device make sure you are in Cricket's coverage area. They have recently expanded their service and cover a great deal more than before but they still don't cover everywhere. So before you attempt to follow this document make sure you can actually make use of the device

This tutorial will explain how to setup the Cricket Wireless A600 3g Modem for Ubuntu

Credits for this article go here; and here;

You will need to get the drivers and software required for the A600 device.

Download the source file.

Download the data file.

Extract the contents to your preferred directory using the following command:

tar xzvf usb-modeswitch-1.1.2.tar.bz2 and then cd into the directory of the extracted files.

32 bit Users – Install usb_modeswitch with the following command:

sudo make install

64 bit Users need to recompile modeswitch to work on the 64bit platform. Run the following commands in a terminal to do so:

sudo apt-get install build-essential

sudo apt-get install libusb-dev

rm usb_modeswitch

make

sudo make install

Now add the data files by going back to the directory ou downloaded them to and run:

tar xzvf usb-modeswitch-data-20100707.tar.bz2

Then cd into that directory and run:

sudo make install

Lucid Lynx users can also get the usb-modeswitch and usb-modeswitch-data files from the repository and I suggest you do, so that when updates become available you will get them. However, you will still need flip-flop.sh, so here is the complete text of that file.

/usr/sbin/usb_modeswitch
sleep 10
usb_modeswitch -v 0x1f28 -p 0x0020 -R 1

You may need to make flipflop.sh executable by running the following command:

chmod +x flipflop.sh

Now plug in the A600 to an open USB port, wait a moment for it to be detected and for usb-modeswitch to do it's magic. Your device should now show up in network-manager. You may need to restart your computer for it to work.

You will now be able to select "Cricket Communications connection" in the Network Manager. It takes about 30 seconds to connect when you select it. Also bear in mind a strong signal doesn't necessarily relate to a strong connection. Like any cell phone device there are a great number of factors that can cause issues with your signal.

If you experience issues getting connected open flipflop.sh in your favorite text editor and adjust the sleep time from 10 to 20, or even 30 some systems need a longer time.

This tutorial was updated to coincide with a newer version of USB mode-switch.

Living up to the Lucid Lynx Hype

Ubuntu 10.04 Lucid Lynx has a lot of hype. Usually I find the hype in anything, less than true.

However, not in this case. For once Canonical got it right and made good on making a better Ubuntu.

First Ubuntu 10.04 is a LTS (Long Term Support) release and they usually make the extra effort because of that. It shows with Lucid. Keeping in mind the next LTS isn't until the 12.04 release which is in two years. Previously canonical didn't get to radical with an LTS release. This time, well radical is putting it mildy.

Big pluses: More hardware support, astounding graphics and sound has improved. Updated software with new featues (including my favorite system monitor gkrellm)

Major problem: Firefox is flakey (I had to make Google Chrome ny default browser.) I should state this is not Canonical's fault entirely, as Mozilla made some severe changes with 3.6 and I had same issue with 3.6 in Karmic and had to revert back to 3.5 to have a stable copy of Firefox.

For the record I want it to be said despite the Firefox issue I am very impressed with the Lynx. It definitely boots faster and is a lot more responsive and smoother than the Koala was.

This was the first time I have ever done an online upgrade where something didn't blow up almost immediately. Canonical went to a lot of trouble to make this proccess a lot better. In the past a lot of software was removed. This time however only a couple of programs were removed and it was not an issue getting them reinstalled. However, I still had to go in and remove unwanted packages. Even so it wasn't all that bad. For once I will recommend the online update for those who don't want the hassle of retweaking their setup.

Yes its definitely worth the upgrade. Yes I highly recommend doing so, even using the online update though a fresh install is probably faster as it took me nearly 4 hours to get through the complete proccess.

The thing I like the most: usplash is finally deprecated. I have never been a fan of usplash and with plymouth now taking over the boot splash procedure I think were finally going to see some really neat boot splash screens.

I have been playing with Lucid now working with it and its really very pleasent. None of the little glitches from Karmic seem to be present and so far only Firefox has given me any real problems, but I wasn't surprised by them. Since I am finding Google Chrome to run a bit better than Firefox ever did I am not to upset.

The only other thing I had a problem with was getting the GDM greeter to look like I wanted, the run gnome-control-center at the login screen trick like we did in Karmic, well doesn't work. So I found a neat little program called python-gdm2setup. To get it, do the following:

sudo add-apt-repository ppa:gdm2setup/gdm2setup

sudo apt-get update

sudo apt-get-install python-gdm2setup

to use: gksu gdm2setup

The only thing it doesn't do is change the cursor, gonna ask them to add that ability though.

Ubuntu users are going to find themselves using a vastly improved and more friendly (to both the casual and power user) desktop that stands out beyond just your typical Linux system. Thoughs new to Linux will gain access to many new features they never had before.

10.04 is not the MS killer Linux system but 10.10 just very well maybe.

Karmic Review

Ubuntu 9.10 Karmic Koala beta is available for download and I am very impressed with many things about it. Especially the improvements in video responsiveness.

The new startup splash and login screens are mind blowing (the effect is amazing.) So even though we aren't seeing the use of plymouth with Karmic the updated usplash package is very nice. They definitely added more under the hood with it. I pretty sure making a usplash screen is going to be harder now.

However I have to note that I did not like the default layout. Between netbook-launcher and maximus I did not like the initial look and or feel. Netbook Launcher is nice but annoying and unless you have a touch screen I can't see much use for it. I could not find a settings option panel for it (I really did try to find it) to make it not startup figuring I can mess around with it later. However, there just didn't seem to be such a method so I was forced to remove it sudo apt-get uninstall --purge netbook-launcher. Maximus was purely annoying and I did find a way to supposedly shut it off through gconf-editor but that failed and I was more than happy to use apt-get to purge it. Maximus takes selected apps, removes the windows border and then sets it to full screen mode. I was not happy with it one iota. I can understand doing that to Firefox but not Nautilus and I am not sure what the developers were attempting to accomplish with it. Once those two apps got removed I got the more familiar Gnome Desktop look I prefer.

I should note as well there seems to be something wrong with the sound server in Karmic and even though my sound card is correctly identified it did not get setup. Despite having no issues with Jaunty, in Karmic I have no sound at the moment. I am hoping by the time the RC is released this gets fixed. For sure by the final release.

Being that Karmic is in Beta I am duly impressed and beyond the server issue and the annoyances of those 2 programs Karmic Koala is faster, sleeker, much more responsive and well worth looking into when it is released to the general public.

Prowler Menu

I am just having to much fun making themes. These days I am working with jameshardy88 who resides in Great Britain. he does Themes and I do the GnoMenu designs to go with them. The Prowler theme for Gtk is in the works but then I found the Theme and sent it to James to go over. In the meantime I created the GnoMenu Theme and I really like how the layout happened to come together on this one.

I am also realizing i spend way to much time on my computer (j/k)

Okay I'm addicted to making GnoMenu themes. Its fun and productive. And now I can make a better user's guide because I have just about made every type of menu there is. I haven't done tabs yet but I will on my next theme so I can have knowledge of how they work under GnoMenu.

So I made a Vista like menu to understand how to do it. This was the hardest menu to do so far. The way text is lined out in this style of menu is very different than others. Add that the particular visual elements didn't fit as well as expected at first. Plus somehow hidden characters got into my XML code. The code looked absolutely correct but wasn't working and once I redid the affected sections by hand, over writing the code, it magically started working as it should. Have no idea how or why the erroneous hidden characters got there, but they did and in coding that's all that matters to the interpreter.

Anyway I did do some change ups and added a couple of things so the menu fit more with GnoMenu's abilities and appeal. Vistaish, yes but Vista, Hell No!!

Azenis Look

When I set out to make a Menu Theme for GnoMenu I had no idea what i was getting myself into. First off this is, as far as I know, the first GnoMenu theme made to fit a particular GTK2 theme.

The Azenis Theme was originally created by JJ Ying for Windows Blinds, a Windows Theming Engine. Azenis has won awards for its design and has been ported to KDE and Gnome where it has proven just as popular.

The decision to do this was pretty basic. It was one of those themes that had such a unique look to it that there was no other way for me to complete the look without building the theme for GnoMenu.

Using images I got from the KBFX Azenis Menu I redid the image to fit the GnoMenu scheme better. I did not want to make it look like its Windows XP counterpart, at least not completely. However, I couldn't make it look like the other themes I have created. My designs mostly follow the basic design originally conceived by ZWS from his Black and White Menu. The Azenis menu art work forbade that so I got a bit creative with the design myself. As you can see my Icon columns are both to the right of the listings menu.

It wasn't all that hard to move the elements around to fit the artwork of the Azenis Menu and once I found extra Azenis Icons that weren't in the Icon set from gnome-look and replaced some of the filler Icons with them. Additional Icons were made by jameshardy88 and myself to complete the look.


I also made a button for it as well and of course a simple Icon theme to complete the look.

So what makes this theme special? Well beyond being made to work with a specific GTK theme it created a surge in GnoMenu downloads. We already had a good following but there are those who love the Azenis theme so much they wanted this menu to use with it. Which means they downloaded and installed GnoMenu.

That wasn't my intention, and to be honest I just wanted a Menu that fit the theme I had decided to use. However, its a nice bonus for Gnomenu and brings even more interest to our project. Theme designers are going to give GnoMenu serious consideration when creating themes now to help complete the theme's look. I would say that's a good added bonus.