EMC XtremIO – Welcome to Vblock
Vblock Specialized System for Extreme Applications This Vblock as the name suggests is VCE’s solution targeted at Extreme Applications such as VDI and High performance database applications. Using the XtremIO […]
Virtualization & Storage
Vblock Specialized System for Extreme Applications This Vblock as the name suggests is VCE’s solution targeted at Extreme Applications such as VDI and High performance database applications. Using the XtremIO […]
These are very useful trick’s in order to obtain a list of WWN’s associated with the blades in a UCS environment. Instead of trawling through the GUI you can easily […]
In the event you have a requirement to uninstall PowerPath/VE from a vSphere host. The first series of steps outline how to remove PP/VE from a single host. If you […]
1. Firstly we need to know the specific names of the Zones that we intend to delete. To gather the full list of zone members within a Zoneset run show […]
Draining of a Data Device (TDAT) from a VMAX Thin Pool is a non-disruptive activity, meaning TDAT’s can be removed from a Thin Pool without the need to unbind any […]
Access Control Logix (ACLX) gatekeeper mapping is required for initial device masking configuration on the VMAX via the Administration host and also required for the Control Station when using a […]
Somtimes you may have encountered an issue where a VNX/VMAX front-end port gets cabled to the wrong MDS Switch Port that you had designed for and in fact the port […]
Firstly download the latest version from the EMC-approved section of the Emulex website for EMC VNX/VMAX: http://www.emulex.com/downloads/oem-qualified/emc/ In this example we are downloading the Emulex LPe16002 Firmware and BootCode version […]
Great to hear a non-disruptive upgrade fix has has been made available for this issue. Background The issue is addressed in EMC KB175619 Essentially after approximately 80 Days of runtime […]
Back in November I was nominated for the EMC Elect Program and last week I received notification welcoming me to the EMC Elect 2014. It is a privilege to be associated with such a great bunch of people and an honor to have been chosen by my peers. The full list of the 80 Elect members can be found here […]
While I have covered Auto Meta here there are times when a more granular approach is needed. This may involve creating Meta Members with a different size than what is configured […]
You may no longer have use for a specific TDEV volume in a Storage Pool and want to free this space to create a new volume or expand an existing volume. These are the steps involved to delete the TDEV and reclaim this space in the Pool. This example details how to delete a single TDEV volume in a Storage […]
During a UIM discovery of an ‘EMC VMAX’ you may encounter the following error: UIM/P – VMAX DISCOVERY ERROR MESSAGE: ================================================================= ================================================================= Action completed successfully… 10.X.X.X: found 1 reachable IP […]
Each Engine has two Directors with each Director containing two Back-End Fibre Channel I/O Modules (Labeled MOD0 & MOD1). These modules (also known as DA’s – Disk Adapters) provide Fibre […]
The VMAX Serial Numbers are generated based on build location and model type of the VMAX. If your S/N begins with ‘HK19’ the VMAX was manufactured in Hopkinton, begins with […]
Note: Please ensure to reference official EMC documentation before proceeding and ensure your system health checks are passed before completing a shutdown. A new feature with the release of VNX […]
This is a guideline on how to change the VNX Storage Processor IP and Name via Navicli. Navicli does not require a reboot of the SP after changing the SP […]
Just a note of caution on how to prevent Anti Virus Scans from causing a possible corruption of the Unisphere for VMAX Performance Database. If using the Unisphere for VMAX Performance feature then please exclude the following directories by editing your Anti Virus scan settings: The data directory and all its subdirectories (<InstallDirectory>\EMC\SMAS\jboss\standalone\data\msq\data) The temp directory (<InstallDirectory>\EMC\SMAS\jboss\standalone\data\msq\temp) Note From EMC: Failing to follow this […]
This post provides instructions and information around the Symmetrix Auto Meta feature. The Auto Meta feature is a configurable option during the Bin File configuration or the setting can be […]
Offered with 05.32 release (INYO) is an expanded memory option on the VNX7500 model. This larger memory option allows for a memory upgrade from 24Gig to 48Gig per Service Processor. […]