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A blog about Virtualization, Storage, Disaster Recovery and Technology in general.

Category Archives: EMC

EMC VNXe Replication Wizard issue and workaround

A quick note about setting up replication on an EMC VNXe:  The VNXe replication wizard allows you to set up the replication destination as part of the wizard, but I’m seeing some cases with the most recent release, Version 2.1.3.16008 (2.1 Service Pack 3.1), where that will crash the management services.  Storage functionality isn’t affected, [...]
Also posted in vnxe | Comments closed

EMC Bootcamp Notes – Solution Based Selling – VMware Partner Exchange

Summary = lots of integration/work/blood/sweat/tears from EMC into anything and everything VMware – highlighted across all my different posts on the EMC Bootcamp. Note: as always, these are my notes from what was on the screen, what was said, and my own thoughts. Session with Tommy Trogden – Solutions-based selling. Random notes basically… Consultative selling [...]
Also posted in VMware, VMware Partner Exchange, VMwarePEX | Comments closed

EMC Bootcamp Notes – General Avamar & vCloud Director+Avamar – VMware Partner Exchange

Summary = good core Avamar info and some interesting details/thoughts around how to protect vCD with Avamar. Love Avamar’s dedup rates as always. Phil George (EMC BRS) – Core Avamar with VMware Walkthrough Core Avamar value stuff with VMware (big stuff but core) – VADP+CBT integration, vSphere 5, Image-level/Guest-level, etc. Proxy VMs to handle backup [...]
Also posted in VMware, VMware Partner Exchange, VMwarePEX | Comments closed

EMC Bootcamp Notes – vCenter Operations & EMC – VMware Partner Exchange

Summary = I’m already very excited about vCOPs and have multiple customers using it. Seeing the mass of additional data points we can now pull in from the storage array excites me even more. Matt Cowger – vCenter Operations and EMC Stuff VMAX Adapter It works! Go to config tab and add adapter. See front [...]
Also posted in VMware, VMware Partner Exchange, VMwarePEX | Comments closed

EMC Bootcamp Notes – Stretched Cluster Discussion by Scott Lowe – VMware Partner Exchange

Summary = high-energy walkthrough by Scott Lowe around the promise of stretched clusters, the high level details (part 1 below), and the low level details (part 2). Fantastic run-through of a fascinating subject (fascinating to me at least as I’m actively having SRM + VPLEX discussions with customers). Scott Lowe – Stretched Cluster Discussion Part [...]
Also posted in varrow, VMware, VMware Partner Exchange, VMwarePEX | Comments closed

Laying out VNX FAST VP storage pools

One of the questions I run into a lot pertains to EMC VNX FAST VP storage pools, particularly with VMware.  Now that we have all these layers of abstraction (the sub-LUN tiering in FAST VP, the I/O improvements of FAST Cache, then on top of that the I/O aggregation from VMware datastores with many VMs, [...]
Also posted in FAST VP Storage Pools, Virtualization, VMware vSphere, VNX | Comments closed

First Varrow Madness 2012 Commercial!

We rolled out the first Varrow Madness 2012 commercial the other day. I give our marketing department a hard time but they are really great at what they do.  How many other VARs put on an event like this (hint:  NONE)?  Then how many try to have as much fun with it as we do [...]
Also posted in cisco, Citrix, madness, rsa, varrow, VMware | Comments closed

EMC Technical Advisory: EMC282741: CLARiiON and VNX: Managing dual solid state drive (SSD) issues

There has been a technical advisory floating around that deserves a little more attention. First...
Posted in EMC | Comments closed

How-To Generate and Collect NAR Data from VNX Arrays

Login to the Unisphere console Select the array you want to collect data from Click on the “System” tab, then click on “Monitoring and Alerts” Click on “Statistics for Block” Click on “Performance Data Logging” A “Data Logging” windows will appear.  Configure the settings to match the screenshot below.  Leave the “Archive Interval” set to [...]
Also posted in How-To, NAR, NAS, Storage, Unisphere, VNX | Comments closed

How-To Generate SP Collect Data from Unisphere

Many times you may be asked to provide “SP Collects” for your EMC Array.  This may be for EMC Support or for your VAR, who may need to see how your existing array is configured.  Either way SP Collect data is very useful and relatively easy to generate.  With the release of Unisphere for EMC [...]
Also posted in Celerra, Clariion, SP Collect, Unisphere, VNX | Comments closed

UCS B200 M2 bare metal Windows 2008 R2 install

This week I had to set up Windows 2008 R2 Enterprise Edition (with SP1) on a Cisco UCS B200 M2 blade, and ran into a problem with the Windows installation.  This blade was being installed in a boot-from-SAN environment, even though it had 2 internal disk drives.  I have set up a blade like this [...]
Also posted in cisco | Comments closed

VNX OE update released this week, I’m optimistic

As reported by EMC uber-blogger Chad Sakac, EMC has released a VNX OE update this week.  This finally includes some things that I’ve been waiting for, things that would have been in the original VNX release in my perfect world.  These are things that have been causing me some pain since we started installing the first [...]
Also posted in VNX | Comments closed

Why we chose EMC

We have been leveraging videos with the sales folks quite a bit to stay crisp on our product knowledge and messaging.  We focus on differentiation, making sure that what we are saying about our company or the products we sell is not an "inser...
Also posted in Avamar, data domain, disaster recovery, isilon, Recoverpoint, v-plex, varrow, vblock, vce, vmax, VMware, VNX | Comments closed

Why we chose EMC

We have been leveraging videos with the sales folks quite a bit to stay crisp on our product knowledge and messaging.  We focus on differentiation, making sure that what we are saying about our company or the products we sell is not an "inser...
Also posted in Avamar, data domain, disaster recovery, isilon, Recoverpoint, v-plex, varrow, vblock, vce, vmax, VMware, VNX | Comments closed

VNXe Deduplication and Compression

I had to do some digging recently to get some technical details on the deduplication technology imbedded in the EMC VNXe arrays so I thought I’d share it. Summary The file-level dedup on the new VNX arrays is only for Shared Folders and NFS datastores.  This deduplication is policy driven and utilizes both file deduplication (single instancing) [...]
Also posted in VNX, VNX Deduplication | Comments closed
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