Archive for the ‘Linux’ Category

Just a year ago the only way to connect a SATA drive was only through an external enclosure. This was an expensive proposition especially for people live me who have a ton of hard drives.  A few months ago the manufacturers started coming up with new devices that are just docks for 3.5 or 2.5 SATA drives. These devices have both a USB and some of them eSATA interface.

An example of of such a device is the following Startech.com device which I own and like. These devices are nothing more then a dock for the hard drives bat do not need fans, cases, etc. It is also easy to switch hard drives when needed, all you have to do is stop the device in windows or unmount the device in Unix and remove it from the dock.

This gives the ability to swap the drives on the go.

Another thing is that if the computer has an eSATA input or a pci express card, then the SATA drives can operate at the highest efficiencies.

If you desire a way to use all those SATA drives then in my opinion this is the best alternative.

VmWare 6.5.3 on Gentoo Linux

Author: BlueKnight

It usually hapens and you need to install Windows for some reason or another. For me it is to VPN back in to the office and to be able to do something on an Internet Exploder only internal system. VmWare to the rescue!

For those that do not know VmWare is a company that makes quite a few products, some are free and some are paid. It is a good system and allows you to do various things with Virtualization. There are some nice changes in the 6.5.X linux version which is inclusion of a network configurator which used to be a royal pain in the …caugh…

In either case how do you get it installed. With Gentoo it is actually quite easy because it is in the repository. Here is what was done with 6.5.3.185404 on 2.6.29-r5 kernel. If you have a later kernel it should be the same.

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Today there has been an update to The Brain software. The beta software adds a lot of useful features that can directly translate to your productivity. You can read more about the features in the release notes which can be found here.

Some of the features that I like are as follows:

  • Ability to import Word outlines.
  • New way to copy pictures in to your notes gives me the ability to use the software for research.
  • Better navigation and new view types.
  • Expandability to the calendar.
  • Keyboard commands can now be used and assigned to most of the menu items.
  • Improved tags. Tags is the one feature that adds a whole dimension to The Brain software.
  • And many, many more.

Take a look but please backup your brains as once opened you can not go back.

Gentoo pam update problem

Author: BlueKnight

If you are doing an update on Pam you might run in to an error after Pam is updated. This error showed its ugly head when I updated to Pam Version 1.0.4 (under 64 bit). The error exhibits when a group or an Id needs to be automatically (or manually) added to the system with

groupadd fails @ Pam: Authentication failed error

Or something similar. The problem exists because PAM does not pull in Pambase as part of its install. Bug ID  259954 has been filed for this. The short term solution is to manually emerge Pambase and then continue with the emerge.


				

				
				

4.2 KDE has been the standard as part of a few KDE based Linux distributions. But if you would like to install it as part of  Gentoo you have to take a few steps to get it installed. The full documentation exists at http://www.gentoo.org/proj/en/desktop/kde/kde4-guide.xml#doc_chap2. There are a few highlights that I would like to mention here.

Gentoo Safe Flags for Make.conf

Author: BlueKnight

When building a Gentoo (A Linux Distribution) system during the install there is a portion that tells you to configure the correct cflags for your computer. This is the time that usually beginners through up their arms and say “I quit”.  That is because there is no reference associated as to what the flags are.

The reference though is available on the web. Gentoo Wiki keeps a repository of all the safe flags for different processors.

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In the past I have played with various operating systems on my work laptop. I have once again settled on Gentoo and started the conversion process. I decided to go with a 64 Bit System. Since when I looked at it last time 64 bit had some problems because a number of vendors did not release 64 bit versions of commercial software. Currently there are plenty of 64 bit commercial packages such as Flash, Java, etc. Plus the 32 bit compatibility layer helps as well.
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The Brain

Author: BlueKnight

Note: This Category has moved to my new Technology Only Site – www.technologysecure.com

A software comes around once in a while that wen originally viewed is looked at as nothing more then a toy, but when fully used and utilized after some time becomes the best software ever.

pb4_screenshot

The Brain Personal (http://www.thebrain.com) is just that kind of software. I have been using it for at least 6 years now and have gone through the whole evolution of the software. While looking like a fancy toy this software lets you create links and thoughts for the way you think and work. No it is not a gimmick if you actually take the time to learn the software that is exactly what it does (A little more on that later).

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