My post “Debian Lenny PXE Installation on Dell PowerEdge 1950/2950 servers: bnx2 annoyances” got some attention and several people used the resulted initrd images. My intention with that post was to show anyone how they can easily build their own updated initrd and use it to successfully install Dell PE 1950/2950 (or other systems that have bnx2 based nic’s). Apparently several people used the images I’ve made available for download and when lenny was updated to 5.0.1 the images stopped working because of the kernel upgrade in the installer. Several people send me notices that this is no longer working and I promptly build updated images for i386 and amd64. I would like to thank to all the people to contact me about this and specially to Alexander Grümmer that showed me that my previous post was not clear enough with the commands needed to rebuild your own initrd. This post will show a full copy and paste type of commands for doing this. Read the rest of this entry »

Between 20-24 April 2009 I attended to CloudSlam09, the 1st annual virtual conference on cloud computing. This was a global event, using the webex technology, covering latest trends and innovations in the world of cloud computing. Being a virtual event it allowed me to easily attend and listen to several keynotes and talks from the comfort of my home/work office. Obviously this is a huge advantage as not so many people can leave their jobs for 1 week to go at such events. This was a great idea for such an event and a perfect match for the topic.

Besides the obvious advantages of a virtual event, I would like to outline also some disadvantages: besides a rather poor sound quality for some speakers, the biggest minus for me was the inability to focus on a single talk uninterrupted. This because, being actually at work I had to deal with all the usual stuff that I have to do normally (the ones called emergencies). Being on a real event would imply other type of ‘noise’ but anyway .

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