Viewing posts for the category hardware
I had planned long for this Debconf and with the experience from the previous times I did all I could to reach one goal - minimise stress. I think I got it right this time.
Currently I own and use an iPhone 3G. I bought it almost two years ago, when the local phone provider LMT started offering the iPhone legally. I had a pretty good experience with it most of the time, but now it is showing its age:
We had a Microsoft salesperson stop at our offices today to tell people about wonders of cloud computing and Microsoft's Azure will save us all.
Daniel, I also recently installed a WRT on the Linksys WRT54GL. But I used DD-WRT instructions - went to http://www.dd-wrt.com/site/support/router-database, entered my model number and got direct download links to the firmware along with a README.
Want a sound card? Want a cleared sound that is not contaminated by electromagnetic interference in you computer's case? Want that all to work in Linux?
My primary workstation is a 3 and a half year old Dell XPS M1710 laptop and it is getting old - the 320 Gb hard drive is getting small and slow, the 3 Gb or RAM (expanded from 2 Gb) look too small and screen is turning brown in one corner. Also dead or dying: keyboard (after cat+coffee incident), built-in speakers, battery, power adapter (twice replaced), DVD writer (rads but does not write any more) and fans (one replaced, one getting louder by the week). Also the video card is a bit slow for nowadays needs.
Yesterday my cat spilled a full cup of hot coffee on my 2k$+ laptop. Today, there is no trace of the incident and the laptop is working perfectly again. This is partially thanks to luck, partially to Dell laptop engineering and partially to my instinctive actions within first 10 seconds of the incident. I will recap it here so that if you happen to have a mishap of such kind you would know what to do to save your laptop.
I got an iPhone on the very first day it was available officially in my country. I have used it every day since then and am now ready to decide how good it really is. Summary: it is a great piece of technology and the only tradeback is the locked down platform. I have abandoned my Palm and am not looking back.
I have just encountered a bug in Gnome that is much more visible when the hard drive is slow or overloaded and responds slowly. This gave me an idea - how about a simple transparent FUSE filesystem that does nothing else than delay, slow down and possibly reorder filesystem requests? Such a filesystem would be very useful for debugging. We developers tend to have high-performance systems and that hides many bugs, but if we could have a slower system on-demand, it will give us the ability to debug our applications better.
I am having a problem of my tiny Fonera router restart on me endlessly whenever I have two laptops with Azureus running connect to the network, so I started to investigate. I could not get any meaningful error messages from the router before it reboots and the only weird thing I could find in the statistics was the huge number of active connections. When I have one laptop with Skype running, Firefox browsing a few pages and Internet radio playing the number of active connections was around 200. Starting Liferea for RSS bumps that to 300. Nothing serious. However, as soon as I start Azureus (with no active downloads!) the number of active connections jumps by 400-500, starting one download adds another 300 connections. That is despite setting a maximum global limit of active connections to 100 in Azureus preferences. After 5-10 minutes the number of connections goes down to 500 (with one download active), but with two laptops with Azureus in the same wireless network the initial spike is high enough to kill the router in 2-3 minutes, force it to reboot and then do it all over again, and again, and again ...