How I Got This Way – The History of Technology as I saw it – Part 1

Hanimex Squash 1977

I am writing this article using a dual quad core Intel Zeon Mac Pro – this thing has 8x 3.2 Ghz processors. 10 Gigs of Ram, 2 Terrabytes of Hard drive, with a 30″ Cinema display, and I LOVE IT! I also have a new Macbook Pro, it too has mind blowing specifications. 4 Gigs of Ram, 500 Gig hard drive, Quad core Intel chip, but only 4x 3.2Ghz Processors.

My Macs

And here’s Sir Stevie with the 30″ monitor – IT’s HUGE!

Apple 30 Inch Cinema Display

But last night I got to thinking, it wasn’t always like this………………….

(insert picture/video of the screen blurring, and imagine we are going through a time warp back to 1977……..seriously…..)

Ah yes – I remember it well! 1977 – I was six years old!

Greg Lee Austral Public Primary School 1977Bet you can’t guess which one is me…….well…..maybe the red circle gives it away. The teacher was Miss O’Hara, such a long time ago! My father was a fireman back then, and one night he came home with a really weird looking cardboard box – It looked a lot like this:

Hanimex TV GameI had NO idea what a “Electronic TV Game” was. I do find it interesting now looking back that the box says “COLOR”. Color what? Colored box?

My first memories of television were in black and white – It was a HMV set – His Masters Voice – The dog looking into the funnel thing. I cant find a pic of anything close, but the closest I can find is this:

Our TV had two BIG ROUND dials, and it required considerable force to turn them to change the channel. Clunk Clunk Clunk, with each channel number you would pass. I remember Mum getting SO cranky when we played with the brightness and contrast buttons. Dad would take of his belt if we went around the back and twisted the horizontal and vertical hold dials. I was never sure why the dog was looking at the funnel:

But now, I expect the dog was thinking “Where the heck is that noise coming from”.  I also understand why they didn’t have a Labrador, because that funnel would be bent, broken, chewed……hehehe:)

Colour TV happened in 1978 for the us. Dad bought it from Don Gard’s in Liverpool. Again, I cant find a pic of the set, but it looked a lot like this:

Rank Arena TVAs cool as we were in 78 with our Rank Arena colour TV, in 77 we had the HMV Black and White. Now, when we opened that “Electronic TV Game” box, we saw a space-age plastic and silicon anomaly from the future – what on earth is this?

Hanimex Video Game Console

I give dad credit for buying this, but in our part of the world, I expect the gun was a “add on”, and he didn’t buy it. I found out later that my cousins had the gun, and more pissed off about it I could not be, but I will save that anger for another day. Anyways, My sister had no interest in this, because she was 16, and this was a kiddie toy. My brother was interested, and if it was good enough for him, it was a gift from god to me. My brother was a master of the universe to me. So once we plugged it in and turned it on, he took great pleasure in pulverising me at squash, tennis, hockey, and whatever the other game was, that we couldn’t play because we didn’t have the gun.

 

My brother and I waged war on each other, and he always won! I didn’t care though, my older brother who always hated me for hanging around all of a sudden found a use for me. This was not only my introduction to technology, this was pretty much THE introduction of “technology”. Life was pretty simple back then. This device was the dawning of not only a new era, but a new way of life.
Ladies and Gentlemen, I give you “TENNIS”, on the Hanimex game console circa 1977!

httpv://www.youtube.com/watch?v=_GPIWmlEBTw

So, how cool do you think I am now!

 

Cloud Computing – Good idea, or does it really suck?

Cloud Computing PictureI saw this picture today, and not only did I think it was pretty funny, I thought about how much I think “The Cloud” is a dumb idea. Its considerably slower when using apps (Have you tried Photoshop Express Online? What about Premiere Express Online?), and if you are storing files “In The Cloud”, what happens if the servers crash, or the company disappears before you can get them back (Happened to me and thousands of others when Bubbleshare and Video Egg went away). You might say, “Well you have to keep a local backup copy!” – Doesn’t that defeat the purpose of “The Cloud”?

I am not a fan! It reminds me of how it used to be cool to back up your sites and databases on your server within your site. That was a dumb idea too!

 

FreeNAS re0 Watchdog Timeout Error

FreeNAS re0 Watchdog Timeout ErrorLike most FreeNAS errors, this one just appeared out of nowhere, on a system that has been untouched, and running trouble free for some months. Once the error showed up on the screen, I was unable to connect to my shares, or the Web GUI to trouble shoot it. The term “RE0” was a giveaway, because I remember when I assigned the NIC it was given this label. My first thought was that the NIC card died, and I replaced it with an identical card I have here which I know is good. This didn’t change anything unfortunately.

After a short search through my files and found a backup of the FreeNAS configuration XML file I had made recently (A habit I have gotten into with this system). With this in hand, I selected option 4, and reset the system to Factory Defaults. After rebooting and re-assigning the interfaces, to my surprise everything came back up. After logging in through the Web GUI and being able to access things again, I tried to restore the settings from the configuration.xml file. This failed badly. The system would not boot from the hard drive now, and even though all the data is backed up, I still got that sinking feeling in my stomach.

After inserting the Freenas Disc in the drive and setting the boot order in bios, I was able to boot the system from the Live CD. Knowing I had my raid configuration in the XML file, I  re-installed the FreeNAS operating System onto the hard drive, re-assigned the interfaces, and was again back to factory defaults. I again logged in through the Web GUI and backed up the clean install XML file, and then opened it in text editor. I also opened my original backup file from when things were good, and compared the two. I did find the problem.

Freenas Tuning

When I compared the two files together I noticed dozens of additional lines in the backup XML file, that weren’t in the fresh one. They looked like these:

System Code Freenas Watchdog Timeout Error

Then it struck me that what must have happened, is that FreeNAS was tweaking itself, and I guess it must have made a mistake somewhere along the way. I unchecked the box in the Advanced settings panel, removed all of the extra lines of code that contained “System tuning” from the backup XML file, and restored it into FreeNAS, and VOILA! It was all back online, my Raid 5 was in tact, and everything was back to normal.

I have been using it for a bout 5 days now since implementing the fix, and it is back to its old self again. It hasn’t skipped a beat!

Update

11 Aug 2011 – I have just been playing around again with my Freenas and found I can trigger this error immediately by filling in the MTU option. Leaving this field blank works fine, but the second I try to set it for something like Jumbo MTU (9000) it goes into error mode the second I try to remotely access a share.

 

Awesome File Merge Utility on your OSX Disc

Mac File Merge UtilityI wrote yesterday about how there are some really cool things in the Mac Applications-Utility folder, but if you have ever purchased a Mac OSX operating system disc, there are also some pretty cool programs on it that aren’t actually installed by default. The first one that comes to mind is FileMerge. Its a app that allow you to take two files or folders, and compare them side by side, and it will highlight the differences between the two.

Mac File Merge UtilityI used this recently when Greg Smith of Cyberhawk Designs modded a WordPress template I created and put three widget positions in the header! I just HAD to know how he did it, so I used file merge to compare my original files with the modded files he sent back! Cool Huh!

Greg has since written a tutorial about adding the header widgets, and you can take a look at it on his cool Cyberhawk web site HERE.

Mac Grab Sceen Capture Utility

Mac Grab Screen Capture Utility Icon

The amount of goodies tucked away in Mac OSX never ceases to amaze me. There have been so many times I need a app, only to find the good folks in Cupertino have already included what I need as a standard utility. Grab is one of those apps. It is a simple and very good screen capture utility. It can capture a selection, a window, or your entire screen, and even has a ten second automatic screen capture timer if you need to set something up before your capture. The default capture format is TIFF, which is great for capture quality, but can get a little annoying if you need to capture a lot of things and convert to JPG for web. I noticed last time I was playing around in “Tinker Tool” (A free program to unlock hidden features in OSX) that it will allow you to change the format of the captured image, but when I set it to JPG, it still saved as TIFF for me.

So there you have it, a really cool and very useful utility that you probably didn’t even know you had! There’s heaps of cool stuff in that Utilities folder so open your Applications folder, then Utilities, and take a look around!