Linux

Different Fan Behaviour on ThinkPad X61 than X31

Since I got my new Lenovo ThinkPad X61, I have discovered that the CPU fan is behaving rather differently than the one I have in my IBM ThinkPad X31. That is the fan makes a lot more noise when idle on the X61.
For the record. I’m running Ubunty Hardy (8.04) on the X61 and Ubuntu [...]


Ubuntu Hardy and Hibernate Issues

As I mentioned in my last post I had some minor problems with Ubuntu Hardy (8.04) and hibernation. It didn’t always work.
However it now seems like I might have overcome this problem. At first I thought it might had something to do with my docking station. Hibernating while docked, booting up while not and vice [...]


ThinkPad X61

A few days a go I ordered a Lenovo ThinkPad X61 with 2GB memory option, X6 UltraBase docking station and an optical drive. It arrived the very next day, on a friday, so you can imagine the impact this had on my weekend.
To be fair, the laptop isn’t exactly mine. It belongs to my employer, [...]


Problems with Citrix Client on Linux?

Updated March 25th
Everytime I install the Linux Citrix Client it seems like I run into problems with SSL-Certificates. The message usually sounds like this:
You have not chosen to trust “Thawte Server CA”, the issuer of the server’s security cerfiticate (SSL error 61).
You might have another company listet as issuer on your server.
Anyway, let’s fix it.
Run [...]


Creating a Bootable USB Flash Drive

It’s always handy to have a bootable USB flash drive. Whether you would install a Linux distribution, or just run a memory test. Now days, less and less computers are delivered with floppy drives, and some don’t even have a CD drive. Like the IBM ThinkPad X-series. Of course you could buy an external one, [...]


Getting Widescreen Resolution on Ubuntu

This trick applies to laptops with Intel 915 or 945 graphics card.
A few days ago I installed Ubuntu on my work laptop, a Acer TravelMate 4230. The installation was painless, as one would expect with a Linux distribution “for human beings”. However I couldn’t seem to get the native resolution in Xorg (the graphical engine) [...]


Subversion - ‘502 Bad Gateway’ Workaround

Parts of this article has previously been posted in my old blog. It’s being reposted because of its usefulness.
A little over a year ago, I had a problem trying both copying and renaming files in Subversion, giving me the ‘502 Bad Gateway’ message. Trying to Google the problem didn’t help me much, and I don’t [...]