Frizon, Sweden’s largest christian musical festival, located south of Örebro, starts on Wednesday. With several thousand people meet to sing and listen to great bands, it is definitely something I look forward to.
I bought my ticket today, and I luckily got hold of a “food ticket”, which grants me two meals a day during the festival. This is good, since I didn’t really like the idea of having to bring canned food for a whole week. I sleep in a tent, and I will be alone in my four-people tent, which gives plenty of living space.
Several of my friends will be there as well, I know people all around the country who will be there.
Hot laptop
The Laptop I wrote about yesterday is still working fine, and I have been tweaking it even more today. I borrowed a docking station at work, and I use Microsoft Word 2002/XP almost flawlessy with Crossover Office on Ubuntu Dapper. Crossover Office is a commercial, improved version of the Wine sublayer in Linux, which allows Linux users to use windows programs natively. Before anyone starts complaining about this and stating that I should use OpenOffice.org I need to say that Microsoft Word is a prerequisite in my office, with all the VBA macros and tricks we use.
One thing that struck me hard today was the fact that the laptop is running very hot. I quickly installed cpuburn and pushed the processor to its maximum when it comes to heat emission, and find that the die temperature goes as high as 95 degrees Celsius. On a desktop computer, the CPU would had been toast long before this, but this laptop seemed to carry on without having to slow down even here. I went out on the Internet and did some homework, and found out that the Pentium4-M processor has an operating temperature that goes as high as 100 degrees (!). Laptops and cooling has always been an issue, but it seems like Intel has done a great job in making a reliable CPU.
Speedstep was quite easy to get working. I am using the “userspace” kernel governor, and let the powersaved daemon do the speed-stepping job. Now the processor is at 1,2 GHz all the time while running on battery, but the speed increases to 1,8 GHz when the computer is plugged in and uses more than 80% of the CPU. I am really impressed of seeing all these innovative technologies cooperating well, since I almost never have owned a laptop before.
The only thing that is bothering me about the computer is that the battery has partially failed. Linux reports about 50 minutes of battery time at best, and running 3d games while on battery is a big no-no. The battery is three years old indeed, but buying a new one is just too expensive, so the laptop will almost only be semi-portable.