Posts Tagged ‘thin provisioning’

Virtualisation: DroboPro – Hyper-V’s Best Friend!

Virtualisation: DroboPro – Hyper-V’s Best Friend!
I’ve had my DroboPro for some time now and initially I had mixed results with it.  Although I was aware of the single connection to an iSCSI target restriction, I was slightly disappointed with the lack of vmfs support within the Drobo operating system, especially as the product sells itself...
March 25th, 2010 | Featured, GestaltIT, Virtualisation | Read More

Enterprise Computing: Run My Storage At 60%? No Way!

Enterprise Computing: Run My Storage At 60%?  No Way!
Hu Yoshida has an interesting view on his recent post discussing storage utilisation rates.  His concluding remark suggests running at a maximum of 60% utilisation – even with Dynamic Provisioning.  Hu, you must be joking, right? Point 1: I’ve paid for my 100% of storage and I’m...
March 17th, 2010 | Enterprise Storage, Featured | Read More

Enterprise Computing: 3par and HDS – 50% Saving – Guaranteed?

Enterprise Computing: 3par  and HDS – 50% Saving – Guaranteed?
In the past week, both 3Par and HDS have announced a 50% guarantee on reclaimed storage if customers move data from existing “fat” legacy arrays to 3Par storage or use HDS thin provisioning technologies.  The 3Par news release is here; the Hitachi news release is here. The 3Par guarantee...
January 29th, 2010 | Enterprise Storage, Featured | Read More

Enterprise Computing: Thin Provisioning and The Cookie Monster!

The Gestalt IT Field Day was a great success in bringing together a mixture of delegates from varying discplines. Following the presentations from 3Par and Symantec, there was heated debate about the implementation of Thin Provisioning and the ability to reclaim released storage resources. This post...
November 17th, 2009 | Enterprise Storage, GestaltIT | Read More

Review: StarWind Enterprise Server – Part II

This is the second of a series of posts reviewing the StarWind Enterprise Server iSCSI software target.  The posts relate to version 4 of the product.  Previous post(s) can be found at: Review: StarWind Enterprise Server – Part I In the first post of this review, I explained how StarWind’s...
October 28th, 2009 | Enterprise Storage | Read More

Review: StarWind Enterprise Server – Part I

This is the first of a number of posts reviewing the StarWind Enterprise Server iSCSI software target.  The posts relate to version 4 of the product. Not everyone wants or can afford to buy dedicated storage arrays, especially in current climates.  So if you don’t want to spend money on a...
October 26th, 2009 | Enterprise Storage | Read More

Enterprise Computing: So EMC, Where's Your Thin Persistence?

Following on from yesterday’s announcement by 3Par, I’m wondering just where EMC is in the thin reclamation market.  HDS have ZPR, which although working as a background collection process, does reclaim zeroed out blocks of data.  I believe SVC has similar functionality too. We all know...
October 13th, 2009 | Enterprise Storage | Read More

Enterprise Computing: The Wide Striping Debate

Enterprise Computing: The Wide Striping Debate
I’ve read with interest this week the posts on wide striping and the consequent expansion to thin provisioning.  Here are some of the highlights: First there’s Martin Glasborow’s post, which discusses whether wide striping and thin provisioning should be chargeable items.  I’d...
July 12th, 2009 | Enterprise Storage, GestaltIT, Virtualisation | Read More

Enterprise Computing: Why Thin Provisioning Is Not The Holy Grail for Utilisation

Thin Provisioning (Dynamic Provisioning, Virtual Provisioning, or whatever you prefer to call it) is being heavily touted as a method of reducing storage costs.  Whilst at the outset it seems to provide some significant storage savings, it isn’t the answer for all our storage ills.   What is...
June 4th, 2009 | Enterprise Storage, GestaltIT | Read More

Enterprise Computing: VMware Announce vSphere 4

In case you haven’t noticed, the next chapter in the story of the unstoppable juggernaut that is VMware is here.  It’s called VMware vSphere 4 (dropping the Virtual Infrastructure moniker) but is still essentially the same as the previous VMware with incremental improvements.  The full...
April 21st, 2009 | Virtualisation | Read More