emc2 vnx

VNX OE block R5.3.2 and VNX OE File V7.1 Data protection and System Management overview, the article is reproduced from the EMC Chinese Support forum. Solution: FILE-level retention (FLR) is an EMC VNX series software feature that protects files from modification or deletion before a retention date is specified. With file-level retention, you can archiv

With the release of Vnx's new version of block R5.32 and file V7.1, more and more users in the marketplace are focusing on this version. But many users do not know what the new version of Vnx is all about. Therefore, professional and technical consultants will face more and more problems in this area, in order to professional and technical advisers more comprehensive and systematic answer to the relevant questions, the series will be "high efficiency"

The new version of the virtualization aspect of the main added two features, better integration of Vnx and VMware features, this article will detail the Vasa. VASA (vstorage API for Storage Awareness) Vaai for NFS multiple snapshots (vstorage API for Array integration) Solution: Vasa function Introduction Vasa is an API developed by VMware that uses vcenter to display storage information. Vasa

The new version adds two more features to virtualization and better integrates the capabilities of VNX and VMware, and this article details the Vaai for multiple snapshots of NFS. VASA (vstorage API for Storage Awareness) Vaai for NFS multiple snapshots (vstorage API for Array integration) Solution: Vaai Function Introduction The array integrated storage API (the Vstorage API for array integrat

Failure phenomenon: The article is reproduced from the EMC Chinese Support forum. The VNX for file default character encoding is ASCII, which often uses Unicode language character criteria to store, search, and interchange text in any language in a uniform manner. After the system initial installation and platform migration, because the newly installed VNX does not start Unicode character encoding, often

Failure phenomenon: With the release of Vnx's new version of block R5.32 and file V7.1, more and more users in the marketplace are focusing on this version. But many users do not know what the new version of Vnx is all about. Therefore, professional and technical consultants will face more and more problems in this area, in order to professional and technical advisers more comprehensive and systematic answer to the relevant questions, the series

The article is reproduced from the EMC Chinese Support forum. EMC Snapsure is a software feature for creating and managing file snapshots where snapshots are not a copy or mirror image of the original file system, and the snapshot "filesystem" is just a logical image of the point-in-time of the production file system at a specific time, the file system is a read-only view of the production file system before a change occurs at a specific time. Solution: Brief introduction Both

Upgrade Readiness Check Wizard The Upgrade readiness Check (Upgrade readiness Checker) is a new wizard in the USM (Unisphere Service Manager). You can export a TXT-formatted report by importing only the configuration file for the source device. If the storage system is not suitable for upgrades, detailed reasons and solutions are noted in the report. · The Upgrade Readiness Check Wizard prepares for the following three types of upgrades · Upgrade from low-end mo

Failure phenomenon: VNX series, the alarm log is always a piece of the appearance, delete a piece again, how to delete all the vnx alarm information? Solution: VNX for Block: If the Unisphere interface alarm information cannot be deleted multiple times, you can resolve it by restarting the Restart Management Server service;

Lenovo/emc vnx storage, after dividing the RAID, found that the available capacity and the actual disk configuration capacity does not match.Solution:1. The first four disks in the VNX series are system disks. The system occupies 300 GB of capacity for each of the first four disks. In the VNX2 generation storage, the system capacity accounts for GB;2. For the sake of data security,

Fault symptom:Data compression is used to save space. do more with less. VNX File/BLOCK has their own Compression function, today we will briefly introduce the VNX-BLOCK of data Compression, from a conceptual understanding of the VNX-BLOCK Compression.Solution:VNX Block data compressionThe data compression process of the VNX