Dave Lachapelle

Interesting article on Bluetooth 3.0, I haven’t really been following it – however, it seems as though somehow Bluetooth 3.0 are going to be creating temporary (hopefully secure) wireless networks for transmitting data.

Bluetooth 3.0 prepped for launch on April 21 – Ars Technica.

I’m curious though, how do they intend on dealing with frequency crossover from actual wifi networks.  In my experience, bluetooth networks are horribly prone to interferance and hopefully that doesn’t translate to the new specification.

So, I happened across this article today, written by a Scott Wallace, I’ve copied the text here in case his site goes down for whatever reason. Note, I haven’t tried this as of yet, but in the future when I fill up my drives, I’ll likely be able to just buy another 500 gig drive and convert my raid-1 array to a raid-5 array instead of having to buy another 3 whole drives.

Converting RAID1 to RAID5 with no data loss | scott.wallace.sh

(continue reading…)

Further to my previous postings about Ubuntu and VNC, which seems to have been the most popular page on my blog for a while, I happened across this post from Sam Lesher this morning on how to enable Ubuntu’s built-in remote desktop from the command line. The built-in remote desktop uses VNC, and so kind of eliminates the need for any form of VNC Server setup.

Sam Lesher » Ubuntu 7.04 – Enable/Disable Remote Desktop from the Command Line

To enable remote desktop from the command line, issue this command:

$ gconftool-2 -s -t bool /desktop/gnome/remote_access/enabled true

To disable remote desktop from the command line, issue this command:

$ gconftool-2 -s -t bool /desktop/gnome/remote_access/enabled false

Unfortunately, this only works if you have previously configured remote desktop with a password, which would in theory require physical access to the machine.  That being said though, I want to set it up remotely, and so to add to Sam’s guide, I’d like to add that you can X-Forward a gnome session through SSH which will allow you to change this option.  I’m working on a how-to which I will post shortly.

Well, its been a long time coming, but tank has finally died. For those of you who no not its saga and history, you are sorely missing out. Though, as with any computer system, especially one containing my whole television collection as well as all my backups, it will rise again. Not after some serious modification though.

As it would appear, the motherboard finally died, the system simply refused to boot if any SATA drive was plugged into it – obviously a problem. I went out to the local computer shop and picked up a new motherboard, processor and ram. Specially, I got myself an ASUS M3N78-EMH HDMI motherboard, and I know, I have absolutely no use for an HDMI motherboard, but it fullfilled my main requirements of being under $100 and having more than 4 sata ports (specifically it has 6), bringing my total available sata connections up to 8 (I have a PCI card).

So, I get it all home, rip apart tank – dust off as much as I possibly can, and I go to town unpacking, reconfiguring the case and generally getting everything set up. So, I’m sitting there going through the checklist, processor mounted… check, processor fan mounted… check, ram mounted… check, hard drives plugged in… check, *CRAP*… well, it would appear my 4 year old Thermaltake power-supply is only a 20-pin, and this new motherboard is a 24-pin. Now this is at 9:30pm on a Sunday night… no computer supply shops are open.

So, just a quick note to anyone looking to upgrade, check your freaking PSU before you buy a new motherboard!