Viewing posts for the category Ubuntu.lv-planet
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.
Lately following the US elections (and lately the finance collapse) is an interesting thing, I have been watching the following (in the order of importance):
According to the Slashdot article and the StopSoftwarePatents.org website itself and on Digg, the anti-software-patent activists are attempting a world-wide event on the 24th of September as a world-wide day against software patents. USA has them via a weird court ruling, Japan has them as well (not sure why), there have been efforts to force software patents on EU, India, Australia and many other countries either by Microsoft lobbies or even via US trade treaty pressure.
Personal-life rant follows after a break.
Eric, I cann't claim to 100% understand the situation but after glancing trough the logs of the discussions and of the patches the conclusion I came to was this - OpenSSL used supposed randomness of the uninitialized memory as an added source of entropy (interesting hack, but not an example of good coding as such). Valgring caught that problem and the Debian maintainer during a cleanup fixed it. Making such a fix can be considered a preventive step against possible attack vectors by poisoning the uninitialized memory. He took it up to upstream, they did not raise red flags, but did not quite merge the 'clean up' patch either. It fell through the cracks.
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 ...
For a Debian package creation seminar:
The new release from the Debian EEE PC Team is simply great - it works flawlessly to install a fully functional Debian install onto an EEE PC over wireless. You only need a 16 Mb USB stick (or SD card) to boot from.