• No checking work emails (which meant disabling Lotus Notes Traveller on my iPhone).
• No making work related phone calls (which meant setting a very clear voicemail greeting).
• No sneak peaks at work related web sites (including this blog).

IBM added VAAI support in XIV code level 10.2.4.    However a code fix has since been written for a VAAI related issue (I don't have the details), which means that we are delaying the official support till the release of 10.2.4a code (which should be early March).

In the meantime we are also waiting for the release of the VMWare certified driver for VAAI and XIV, which should come out at the same time.   So there are two dependancies.

As soon as both things are available, I will write a new post confirming this.
And then Steve's matrix found here will hopefully also be updated!

I have some very keen customers lined up to try it out, so I plan to blog about the results as soon as my clients have had some run time to generate meaningful stats.

Firstly the VisioCafe site has an updated IBM-Disk stencil set with the following additions:

IBM-SystemStorage-Disk.vss - Added EXP5060 Front, Front Open and Rear Views
- Added DS8x00 Cabinet Rear Views

Secondly, I have started using the collections function on the IBM developerWorks site to share my files with the public.  To this end I have posted a collection of all the standard Visio documents I use to build XIV Solution Designs.   You can find them here.

They tend to use two basic building blocks, which are the Fibre Channel patch panel and the iSCSI patch panel.   For instance this is what the iSCSI patch panel Visio diagram looks like:



And this is an example of what a Fibre Channel Visio diagram looks like.

Your free to use any of my diagrams for any purpose you like.   If you have suggestions, comments or donations, please feel free to share.   The link again is here.

What I am talking about is mother nature, and she is pretty angry with us right now.

In the last few months Australia and New Zealand have seen massive floods in Queensland, Victoria and Western Australia, destructive cyclones hitting Queensland and Western Australia, ferocious bush fires in Western Australia and most recently, a massive earthquake in New Zealand.

The personal loss of life and of property have been shocking and tragic.   Each of these events have reminded me how quickly everything we hold dear can be taken away in an instant...  by an event over which you have no control.

Which leads me to storage clouds....

If something can be stored electronically, then it can be stored in a cloud.   A cloud that is hopefully well backed up,  and far away from your own personal location.    And no this is not an advertisement... its a suggestion....

Given the events of the last few months, I  have started using a storage cloud provider to protect my photos, my music and my insurance information.

I looked for cloud storage providers who:

1. Offered a tool that when installed on my laptop/PC, automatically backs up the contents of selected folders.   This means I don't have to remember to backup.   It should happen automatically.
2. Offered a way of accessing the backed up data from anywhere.
3. Is reasonably priced.

I considered the following uses:

• Backup all my photos.
• Backup all my music.
• Digitize my insurance documents and back them up. Scan in all my receipts and some photos of the contents of each room of the house.   That way if the house burns down... I have a base to work off.
• Scan in important documents that I could not easily replace.

Let me give you an example of a document I would never want to have to replace....

My son is practicing to get his drivers license.   In Victoria you need 120 hours of driving experience recorded in a log book.   This log book needs to be filled in every time he drives the car.   If the log book is lost...  those 120 hours would need to be driven again.   I cannot tell you how hard it is to find 120 hours of driving opportunities  (and I heartily support the 120 hours scheme!).   Even if you did feel inclined to create fake entries to recreate the book (which is illegal), frankly creating 120 hours of fake driving log entires would be very hard work.   To make things worse... where I am storing this booklet?   In the car of course (which is the most convenient place to store it).   So what happens if the car is stolen?   There goes the logbook....   So the plan I work on is that every time a page is filled up, I scan that page as an image stored on my laptop.  The image goes into a folder that is automatically backed up to the cloud.   Yes it does depend on my being diligent, but the actual process of copying the file somewhere else is automatic.   Now I have 3 copies... the original, the scanned image on my laptop and a third (automatically created) copy way off in the cloud somewhere.

As for personal recommendations:

1)  Get 2 GB free on Dropbox.  This is a great point solution and a great way to dip your toes in.
2)  Get 1GB free on Google Docs.  This is a great tool to share files with others.
3) Try 15 days free on Carbonite.  These guys look like good value for money.

Are there others?  Yes there are...   Mozy is one I have seen recommended.  There is alsoAmazon S3.  I am sure there are plenty more....

Have there been issues with storage cloud providers?   A quick search reveals stories like: Flikr deleted a users data and Carbonite lost data due to hardware failure.    Still...  I have no plans to store my ONLY copy of data in the cloud.   For me its a backup medium... not a primary storage location.

Are you convinced?
Are you already using the cloud?
Or are you thinking its too expensive or too insecure?
Better still, have you already been saved by the cloud?

Oh... and my son?  He is on 89 driving hours... 31 to go....