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School Bag Weight

Matt Bottrell has written about some issues related to the acceptable weight of laptops for school use [1].

Matt cites a reference from the Victorian government stating that a school bag should not be heavier than 10% of the body weight of the child who carries it [2]. So the next thing we need to […]

Keith Olbermann on Bush

http://youtube.com/watch?v=TEBpC0GLr6Y

At the above Youtube page there is a video from MSNBC where Keith Olbermann discusses Bush’s record. Before I watched that I thought that it was impossible for me to have a lower opinion of Bush, however Keith’s presentation achieved the seemingly impossible task of making me despise the cretin even more.

Related posts:

Why Can’t Bush be as Honourable as Nixon? The Libby commutation has demonstrated the contempt that the Bush…
If You Don’t Know How to Fix It, Please Stop Breaking It In 1992 Severn Cullis-Suzuki (David Suzuki’s daughter) who was 12…
Childhood Recently there has been some discussion and controversy about a…
Cheney Flip-Flopped on Iraq Here’s an interesting CSPAN interview with Dick Cheney from 1994….
Olympics and Politics The latest news related to the Beijing Olympic games is…

Installing a Red Hat based DomU on a Debian Dom0

The first step is to copy /images/xen/vmlinuz and /images/xen/initrd.img from the Fedora (or RHEL or CentOS) DVD somewhere convenient, I use /boot/OS/ (where OS is the name of the image) but other locations will do.

Now choose a suitable Ethernet MAC address for the interface (see my previous post on how I choose them [1]).

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Xen and Swap

The way Xen works is that the RAM used by a virtual machine is not swappable, so the only swapping that happens is to the swap device used by the virtual machine. I wondered whether I could improve swap performance by using a tmpfs for that swap space. The idea is that as only one […]

Security Flaws in Free Software

I just wrote about the system administration issues related to the recent Debian SSL/SSH security flaw [1]. The next thing we need to consider is how we can change things to reduce the incidence of such problems.

The problem we just had was due to the most important part of the entropy supply for the […]

The New OLPC

TED has a post about the design of the new OLPC [1].

I never liked the previous OLPCs [2], for my use a machine needs a better keyboard than the tiny rubber thing that they had. I understand why they designed it that way, for use in places where it would be an expensive asset […]

Debian SSH Problems

It has recently been announced that Debian had a serious bug in the OpenSSL code [1], the most visible affect of this is compromising SSH keys – but it can also affect VPN and HTTPS keys. Erich Schubert was one of the first people to point out the true horror of the problem, only 2^15 […]

Ideas to Copy from Red Hat

I believe that the Red Hat process which has Fedora for home users (with a rapid release cycle and new versions of software but support for only about one year) and Enterprise Linux (with a ~18 month release cycle, seven years of support, and not always having the latest versions) gives significant benefits for the […]

Smoke from the PSU

Yesterday I received two new machines from DOLA on-line auctions [1]. I decided to use the first to replace the hardware for my SE Linux Play Machine [2]. The previous machine I had used for that purpose was a white-box 1.1GHz Celeron and I replaced it with an 800MHz Pentium3 system (which uses only 35W […]

Release Dates for Debian

Mark Shuttleworth has written an interesting post about Ubuntu release dates [1]. He claims that free software distributions are better able to meet release dates than proprietary OSs because they are not doing upstream development. The evidence that free software distributions generally do a reasonable job of meeting release dates (and Ubuntu does an excellent […]