Unbrick the Minix Neo X7 Mini – with Linux

April 26th, 2014

Lately I bought a Minix Neo X7 Mini. Next thing you know: I brick the box. Here’s how to unbrick the thing – with Linux. It’s rather easy, too! Read the rest of this entry »

De VVD wil miskoop stimuleren!

March 6th, 2014

Geachte heer Hartog,

Met belangstelling las ik uw artikel “De VVD wil afkoop van erfpacht stimuleren!”

Graag maak ik u attent op het volgende. Read the rest of this entry »

An IPv6 MTU path discovery bug

October 24th, 2013

While installing a new server last week, my (SSH / TCP) connection seemed to suffer from some sort of hanging; randomly. I tried to figure out what was going on and it didn’t take long to find… Read the rest of this entry »

IP addresses for your Hetzner machine

October 23rd, 2013

We lease a couple of machines at Hetzner.de and recently, I looked to improve my initial Easy Setup manual, so I could also use the IPv4 “main” address for a virtual machine. This leaves the main server (the “host”) without an IPv4 address. Please read below how to proceed. Read the rest of this entry »

Syslog-ng intrusion detection

August 27th, 2013

There seems to be a problem using the file() destination for /proc files in Linux. When implementing Securing Your Server With Syslog-NG you will run into it. Please read below.
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(Not) rooting RK3066 systems

April 12th, 2013

The update updated, 2014-04-28: unbricking is fairly easy, see http://valentijn.sessink.nl/?p=517

Please note that I received some reports from people that tried to flash their RK3066 stuff – but it would not boot afterwards. And in fact, that’s what I experienced when I tried to flash my Minix Neo X5. Read the rest of this entry »

Rooting the Cube U30GT rk3066 android tablet

September 28th, 2012

I just bought a Cube U30GT Android tablet, based on the Rockchip RK3066 ARM chipset. Here are the instructions to root it under Linux. Read the rest of this entry »

Oude GPS-tracks

June 25th, 2012

Oeps, opeens zie ik dat mijn GPS-tracks Kopenhagen – Amsterdam helemaal niet gelinkt staan. Hierbij alsnog (2 jaar oud).

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Wat is waar?

April 6th, 2012

Vanochtend las ik een nieuwtje op Retecool: Neil Young komt met een vervanger voor MP3. Het bericht klonk zo mistig, dat ik eens op zoek ging naar de werkelijkheid achter het bericht en die bleek treurig. Read the rest of this entry »

North Sea Cycle Route – Harwich to Newcastle

June 29th, 2011

These are the Openstreetmap projected GPS tracks from our Harwich to Newcastle cycle trip. Read the rest of this entry »