Thin clients are a great way to repurpose older PCs or get cheaper systems and still get a powerful network of workstations for schools or institutions with many different cubicles/offices for a fraction of the cost, both in cash, time and staff invested in its deploying and maintenance. However, just like any other computer, there are details that have to be worked out here and there. Tonight I'll give a tip about a particular implementation: LTSP plus Windows virtual machines with concurrent sessions over RDP (tested with Ubuntu 12.04 as a base OS and Windows 7 Ultimate as guest OS under Virtualbox).
Tag Archive for Troubleshooting
It's been a long time since I've posted anything here. We've been busy - and perhaps I've been playing a bit too much Guild Wars 2. ;)
Recently I added a third screen to my system, and this only made the existing multi-screen issues I had with KDE even worse. Finally, I decided to do something about it, hunting down each issue one by one and fixing it. This post is just to serve as a guide to fixing these problems.
Don't let the topic fool you I had this issue when I was running that awful OS known as Windows as well. If you're getting any of the following errors I have some checks and changes you can make to reduce this problem, so if you see any of these errors in dmesg: