Dell PowerEdge 2650 server and memory limited message

I was installing Debian GNU/Linux to one of my old Dell PowerEdge 2650 servers but everytime when I booted it up I got annoying message on my screen:

"Amount of available memory limit to 256 MB! Strike the F1 key to continue, F2 to run the setup utility"

I find out that you can get […]

Kali Linux: How to keep your laptop running when you close the lid

I wanted to run some software on my laptop but I wanted to close the lid of my laptop so it would be easier to carry with me but every time when I closed the lid my laptop went to sleep and stopped everything what it was doing =( I didn’t find any settings from […]

Raspberry Pi: Get GPS Working with Kismet

After normal wheezy-raspbian installation you should run:

apt-get update && apt-get upgrade

To update your software.

Now get the newest Kismet code from kismet home page: http://www.kismetwireless.net/download.shtml or direct link here: http://www.kismetwireless.net/code/kismet-2013-03-R1b.tar.xz.

For some reason I couldn’t open that .tar.xz file with my Linux so I had to do this a noob way… Download that […]

Netdiscover finding IP-address when there is no DHCP server

Sometimes you have to get IP-address from the network and when there is DHCP server it’s pretty easy but sometimes when all devices have static IP-address and there is no DHCP server you might have a little problem to find out which IP-range they are using on this network.

There is one really nice and […]