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Monthly Archives: October 2012

What’s Wrong with Tape?

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Last week I briefly attended the Tape Summit at IP Expo.  Unfortunately due to other commitments during the day I was only able to join the round-table.  To be fair this was probably the part of the day I most wanted to attend – hearing everyone’s opinion generates much more interest than listening to canned presentations. Unfortunately, I didn’t know ... Read More »

Further Thoughts on VVOLS (Updated)

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Following on from my first post on VVOLs, I did a little research on the two technology previews that had been presented at this and last year’s VMworld – sessions INF-STO2223 & VSP3205 respectively.  The sessions fill in a few background ideas and seem to have evolved slightly over the past 12 months.  Here are some of the contents. I/O ... Read More »

VMware vVOLS – More Than Just Individual LUNs?

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During the VMware keynote session today there was a minor discussion on the upcoming concept of VMware vVOLS.  Today, a virtual machine sits on a VMFS created on a storage LUN or on an NFS share.  An individual virtual machine consists of many files and in the case of VMFS-based VMs, is sitting on a piece of storage that is ... Read More »

Windows Server 2012 (Windows Server “8″) – Virtual Fibre Channel

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This is one of a series of posts discussing the new features in Windows Server 2012, now shipping and previously in public beta as Windows Server 8.  You can find references to other related posts at the end of this article.  This post reviews the new Hyper-V 3.0 feature, Virtual Fibre Channel. Background Virtual Fibre Channel (VFC) enables a Hyper-V ... Read More »

HUS VM – Hitachi’s New Midrange Baby

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The acquisition of BlueArc by Hitachi/HDS just over 12 months ago enabled the company to start producing more integrated unified products, which have been branded under the name HUS (Hitachi Unified Storage).  The latest announcement, made on 25th September 2012 (and discussed at the HDS Bloggers’ Day) is a new platform taking the HUS NAS component (i.e. BlueArc) and using ... Read More »