Airtasker – Outsourcing Small JobsAirtasker – Outsourcing Small Jobs
Airtasker.com is a new company that is dedicated to outsourcing small jobs [1]. It’s still in a “beta” phase and has no way of making money – the worker is[...]
Author: etbe
USB Flash StorageUSB Flash Storage
For some years I have had my Internet gateway/firewall system in a cupboard in my bedroom. While I don’t mind some computer noise (I’ve slept near a server for most[...]
SE Linux Status in Debian 2012-03SE Linux Status in Debian 2012-03
I have just finished updating the user-space SE Linux code in Debian/Unstable to the version released on 2012-02-16. There were some changes to the build system from upstream which combined[...]
LUV Hardware LibraryLUV Hardware Library
What is it? Last month I started what I am calling the LUV Hardware Library. It’s a briefcase full of computer parts that are free to LUV members which I[...]
Links February 2012Links February 2012
Sociological Images has an interesting article about the attempts to apply the word “Camping” to OWS and framing the issues [1]. Lester Macgurdy wrote an insightful article about “the snake”,[...]
Cooling a ThinkpadCooling a Thinkpad
Late last year I wrote about the way that modern laptops suck [1]. One of the problems that inspired that post was the excessive heat generated by my Thinkpad T61.[...]
Magic entries for BTRFS and Software RAIDMagic entries for BTRFS and Software RAID
I’ve just discovered that the magic database for the file(1) command in Debian/Unstable has no support for Linux Software RAID and that it’s support for BTRFS is lacking (no reporting[...]
Starting with BTRFSStarting with BTRFS
Based on my investigation of RAID reliability [1] I have determined that BTRFS [2] is the Linux storage technology that has the best potential to increase data integrity without costing[...]
More DRBD Performance testsMore DRBD Performance tests
I’ve previously written Some Notes on DRBD [1] and a post about DRBD Benchmarking [2]. Previously I had determined that replication protocol C gives the best performance for DRBD, that[...]
5 Principles of Backup Software5 Principles of Backup Software
Everyone agrees that backups are generally a good thing. But it seems that there is a lot less agreement about how backups should work. Here is a list of 5[...]