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Netbooks – no real advancements since 2008

Mar 25th

Posted by techlife in Hardware

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Netbooks are a class of hardware that have a love/hate crowd in the tech world.  The usefulness, or lack their of, varies depending on who you ask.  They started as a niche modding device.  The Asus EeePC 701 took the techies by storm, cramming tons of computing features into a very portable format.  Netbooks matured from the original EeePC 701, and unfortunately evolved into a standard cookie cutter format.  And even with Intel’s release of new Atom chips, that doesn’t appear to be changing.

Back when netbooks first started catching on, every manufacturer released netbooks with the exact same specs.  Atom N270, 1GB RAM, either an 80GB spindle or 8-16GB SSD hard drive, and a 10.1″ 1024×600 screen.  Designs of the hardware varied (with Dell & HP leading the way in my opinion), but the hardware inside did not change.  The Atom N270 combined with the awful idea of a 600px height screen was enough to turn people off from the idea of netbooks.  Trying to use the internet on these devices yielded mixed results with this combo.

Intel’s on-board 945 graphics chip was not powerful enough to render Aero effects in Windows Vista / 7 in a smooth and snappy fashion, nor was it able to do any type of h.264 or other video decoding (with mpeg2 being an exception).  As a result, all video content had to be rendered by the Atom N270, which was already being taxed by the bloated Windows OS (and I mean bloated in the sense that Windows never took netbooks seriously and never optimized it for this class of hardware.  Some argue Windows 7 helps with this, and I agree, however the CPU is still taxed with most functions).  nVidia’s Ion chips brought a breath of life into the stale netbook market, providing modest 3D & 2D hardware acceleration, but there were only a select few manufacturers choosing to add Ion chips.

This problem was compounded by Microsoft’s announcement that they would put restrictions on the hardware specs that vendors would be allowed to put into netbooks in order to use the cheapest version of Windows, Windows Starter Edition.  They limited vendors to the standard cookie cutter 1Gb of RAM and 1024×600 screens, effectively stifling innovation in this space.  They also gimped the personalization of Windows Starter by not allowing the user to change the background picture.

There was hope that Intel’s Pinetrail Atom chips would finally give the netbook market a real performance boost.  All they did tough was embed the GPU and chipset functionality into the Atom CPU.  They did make slight improvements in the clock speed and lower power usage a touch, but it won’t ultimately make netbooks any snappier.

Some would say that this move by Intel to incorporate the chipset and GPU into the Atom CPU was anti-competitive.  It blocks nVidia from being able to have their original Ion product naitively integrated into the new Pinetrail netbooks.  nVidia has released Ion2 to counter this, but there’s no performance improvements, it’s just the Ion product minus the chipset component.  The one nice feature with Ion2 is the Optimous technology.  This allows a netbook (or laptop) to use the built in Intel graphics for regular use (which has better power management than the Ion), and then switch on the fly to the Ion GPU when needed (for video decoding, 3d rendering, etc.).

Since pinetrail netbooks have started hitting the market, the hardware specs are suffering a repeat of the cookie cutter treatment.  This time, we’re getting an Atom N450, 1Gb of RAM, and the 1024×600 screen.  Such an improvement…

What’s the solution?  It’s actually kind of simple, but it’s doubtful the hardware vendors will catch on. Below are the hardware spec solution that I personally would like to see become the standard.  If enough of the manufacturers implemented these specs to keep each other competitive, we would probably only see a modest increase in costs – probably in the $20-$40 range.

Atom D510 dual core CPU (or N300 for better TDP)
nVidia Ion2 built in (or Ion if the N300 is used)
11″ or 11.6″ screen at 1366×768
32GB SSD hard drives
Built in SIM for WWAN 3G+ access.
6-cell battery

I want to touch base on the 11″ screen choice.  I have a 10.1″ 1366×768 screen on my HP 2140.  I personally love it, but I do know that it’s too small for most people.  Increase in size by just a touch, but keep this resolution.  There’s no point in having the Ion do 720p decoding when you’ve only got a 1024×600 screen.  Having a 12″ screen starts to be too big for a “netbook size.”  You start getting into the regular laptop sizes at that point, and it pushes the prices up towards $550 or more, the same as the entry level laptops.

This is pretty much a ramble post, but I believe these points have some merit.  Netbooks are a great idea for portability, and they could be used for all a large majority of the productivity functions that people currently choose to use their laptops for, instead of a netbook.

All we need is for companies to give netbooks some proper TLC.

First Name: Michael
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Job Title: Customer Service Representative
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Start Date (mm/dd/yy): 03/25/10
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Systems Access Requirements: , Windows & Rentalman Access, Internet & Email
Phone Info: Branch Phone
Direct Line: (403)640-4800
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Position: Branch Administrator
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HR USE ONLY: Employee No.900700

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atom, dual core, netbook, nvidia ion, pinetrail

Fibre to the Home – trails coming to Edmonton in August 2010

Mar 8th

Posted by techlife in News

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Even though this story is a couple of weeks old, it’s still worth noting for those that haven’t heard the news.  As mentioned in this Feb. 19, 2010 article of the Edmonton Journal, Shaw Cable has plans to start trials on a new Fibre to the Home (FTTH) service to a select few (and damn lucky!) Edmonton area homes starting in August of 2010.  This new FTTN service is said to be theoretically running at gigabit (1,000Mbps) network speeds – that’s 133x faster than their current 7.5Mbps service that a majority of subscribers have, and 10x faster than their brand new 100Mbps DOCSIS 3 connection (currently priced at $150/m).

Fibre connections have been in existance for decades.  They are the backbone of the internet.  Since fibre connections are expensive (usually costing in excess of $1000/m for a 10Mbps bi-directional connection) only businesses have made wide-spread use of the technology.  There are fibre nodes in your neighbourhood already, likely within a block or two of your home, but it’s that “last mile” that’s been too costly for internet providers to build up to the home.  Its been easier to develop “channel bonding” technologies into the existing coax lines (which are already there for TV), rather than run new, expensive lines to everyone’s doorstep.  But as with everything in technology, there comes a breaking point that the costs are both manageable and profitable for wide scale deployment, and 2010 may just be that year.

So why would you need THAT much speed?  Isn’t your internet connection fast enough?  Well it is, for now.  The growing trend is that people are consuming television and movie media online, on demand, in high definition.  Services like Netflix (in the US) and CTV’s recent demonstration of live streaming their Olympic broadcasts online are examples of how people can consume media when they want it and how they want it.  There’s also podcasting and other non-traditional media that are using the internet as their delivery mechanism, and the internet service providers like Shaw are preparing for the possibilities.

Voice, video, and internet, can all be delivered through the same pipe, in real time, in high definition.  Imagine video conferencing with your parents that are in another province, from your living room on your big screen TV, and seeing each other in high definition.  Manufacturers like LG and Panasonic are already putting 720p cameras and conferencing software into their TVs to provide us this option.  Most North American homes don’t have a fast enough connection in both directions to get the full 720p clarity out of hardware like this, but for Korea & Japan, a capable connection is common place.

Shaw is future proofing.  Any good business does.

So with news like this, my biggest question becomes – who do I have to sweet talk at Shaw to get on the trail list??!!

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fibre, high speed, internet, Shaw Cable, trial

Hacktivated iPhone? Push Notifications Fixed!

Feb 22nd

Posted by techlife in Cell Phone

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For as long as I’ve had my iPhone, I have been without Push Notifications.  Reason being, I’ve jailbroken and software unlocked my iPhone so I can use it on a different carrier than the one the phone was originally purchased on.  Push notifications hasn’t been something I’ve needed, but it’s been something that I’ve wanted a good, solid, reliable solution for.   If you’ve jailbroken your phone, but you’re with the same carrier your phone is locked to, you’re unaffected by this issue.  Only those that have had to unlock their phones have struggled with this.

The popular search results on the interwebs site the iphoneil.net repository as the fix.  While that might have worked for a select few in the beginning when they first launches their solution, the theory behind their resolution was flawed.  The keys used for the iphoneil fix were shared, so it was quite common to get other people’s push notifications on your phone, or not get them at all cause they were delivered to someone else.

Pushfix.info has the ultimate remedy.  Although it’s not free, the $6 price tag is well worth it to get this feature working again.   If submit your payment by Paypal or credit card, it will only take about 5 mins to get the feature working, and process is dead simple.

Provide your phone’s IMEI# on the purchase page, and submit your payment.  This info is required to generate unique push keys for your phone.  After your payment is submitted, add http://cydia.pushfix.info to your Cydia repositories.  Next, search for and install the PushFix package and all its dependencies.  Be sure you’re installing the package from the pushfix repository.  A PushFix application will get installed on your Springboard.  Launch this app and send a test push notification.  You should receive a reply shortly informing you that push is now working.  And you’re done!

Any additional info you may need regarding the product or how to install it is available on the creator’s main website, or in their detailed post on how to install the product.

My YouTube access broke after installing this fix, however, unlike push notifications, YouTube does not require unique keys.  The PushFix creator has provided 3 working keys that are available in the pushfix repository under YouTube Fix.  Simply add one of them (not all 3) to get access to YouTube back.

If your GPS stops working after installing PushFix, turn off Location Services, shut down the phone, wait 10 secs, and power on the power again.  After it’s back at the home screen for bout 30 secs, turn on Locations Services and then retest your GPS app.

WARNING!! YOU MAY LOOSE PRODUCTIVITY FROM FIXING PUSH NOTIFICATIONS!!!  As a consequence of having push on my phone now, my free time has been spent playing Words With Friends… Damn you addicting social games!!

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hacktivated, iPhone, jailbrake, push notifications, pushfix, unlock

Motorola Milestone on TELUS

Feb 17th

Posted by techlife in Cell Phone

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Canada finally has their version of the DROID. The Motorola Milestone has launched on TELUS’s 3G+ network, giving us north of the boarder official access to an Android 2.0 device (that also comes with a full keyboard).  The Milestone is the GSM/HSDPA version of Verison’s DROID.  Most reviews of the DROID say the tactile keyboard isn’t the greatest, but it you refuse to use on-screen keyboards and want a fast Android smart phone, this is definitely the one you want.

You can grab yours for $199 on a 3yr contract, or $599 buy out. Motorola is also offering a free car mount kit for use with Google’s kick ass turn-by-turn GPS application that comes with Android 2.0.

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car kit, DROID, gps, Milestone, Motorola, TELUS

FreeNAS & ZFS Stability

Feb 15th

Posted by techlife in Server

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For the last couple of months, I have been using FreeNAS as my home NAS.  I wanted to use ZFS for the upgrade potential, which was completely uncharted territory for me.  The then stable release had a build of ZFS v6.  Comparing that to ZFS v18 that’s available in OpenSolaris meant there were stability and features that were not present.  Installing the 32-bit version and setting up the ZFS raid was straight forward, but after a couple hours using it, I started noticing kernel panics causing the NAS to reboot, along with CIPS/Samba service lockups during file transfers.  I had to hard boot the NAS a couple of times due to these lock-ups, which unfortunately, eventually caused the array to corrupt.

I installed the same 32bit official release a couple of times, each time recreating the same problem, lock ups / kernel panics during file transfers.  What was causing the instability was likely the ZFS v6 packaged in FreeNAS.  I came to that conclusion after looking for a newer unofficial version of FreeNAS w/ZFS.  I stumbled across a build done by the same person that built the iSCSI code for FreeNAS.  The trail led to the Japanese developer’s site that had builds of FreeNAS w/ZFS v13 in both x86 and x64 flavors.  He goes by daoyama on the FreeNAS forums.

FreeNAS 0.72 w/ ZFS v13 – x86

FreeNAS 0.72 w/ ZFS v13 – x64

FYI – These links are to 7S build 5024.  The version I’m running is 7S build 4967.

I installed the x64 version of this developers build, re-setup the ZFS raid and started testing transfers again.  Rock.  Solid.  It’s be up for 24 days, and I’ve transferred over 300GB to it, including transfer sessions in excess of 40GB.  Maybe my hardware prefers the x64 flavor, but either way it’s working and I’m no longer worrying about stability.

If you’re interested in upgrading from your current ZFS v6 to a ZFS v13 build of FreeNAS, dnar2 has a walk through here:
http://sourceforge.net/apps/phpbb/freenas/viewtopic.php?f=92&t=5598&hilit=zfs13&start=30

Offsite Backup

The next thing I will be looking for is cheap offsite backup solution that can be integrated into FreeNAS.  Any provider I’ve looked at is based on size, or is Windows based.  I may try mounting the NAS via iSCSI and transferring it that way using one of the Windows programs, but even these “unlimited” backup services have storage limits.  When it’s full, my NAS will have over 1.5TB, so if anyone knows of an offsite storage provider that won’t break the bank and allows that type of volume, drop me a line.

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backup, FreeNAS, NAS, raid, stability, ZFS
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