emc vnx

VNX Snapshot is a new feature of the VNX for blocks OE release 5.32 that can be used for data backup, software development and testing, data validation, local fast recovery, and more. Solution: Profile Currently, VNX Snapshot can only be used for pool LUNs, while raid Group LUNs only support Snapview Snapshot, because

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"

: Quickly create a copy of a virtual machine through the Vnx writable snapshot feature. Full clone: The buffered IO interface is used to read data from the source file and then write it to the destination file. Reservation (space reservation): Using the NAS API extension to use the permanent reservation feature Extended file stats:vmdk used bytes of file properties New features introduced in the new version

Tags: EMC storage HP merger According to the latest Reuters report, people familiar with the matter revealed that HP has concluded the merger negotiations with EMC, and HP will announce the final results immediately. After several months of negotiations, the merger of the two companies finally broke through. Big Data online has previously analyzed HP's and EMC's product lines. The long and overlapping produ

told Big Data online that HP xp7 is mainly used by Hewlett-Packard to meet the needs of larger regions such as Japan. In other markets, Hewlett-Packard focuses on its 3par1000 series. · There is a direct competition between EMC vnx and HP 3par 7000 Series in the mid-range storage array. The product architecture of the two is very different, and integration is basically nonsense. · Full-flash storage arr

Solution: Many of the problems encountered by users using EMC storage are host-related, such as the inability of the host to access back-end disks, a large number of LUN transitions (lun trespass), sudden slow performance of access storage, and so on. By running a software tool on the host, EMC report or EMC grab generates a file at the end of Tar that collects

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

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 sak

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

Failure phenomenon: How do I collect vnx logs and what files do I need to collect? Solution: Vnx needs to collect two copies of the log One is the dump log, which is collected after/nas/var/dump uses the WINSCP login control station. The other is support materials, which requires you to first enter the following command with the SSH login control station: /nas/tools/collect_support

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 b

This article is reproduced in the EMC Chinese support forum. EMC released a new version of the VNX operating environment. The new version of the Block system is v05.32.000.5.006, and the new version of the File system is v7.1.47.5. The new version released this time has improved many functions and brought many surprising new features. This article will discuss th

EMC Unisphere Central open Redirection Vulnerability (CVE-2015-0512) Release date:Updated on: Affected Systems:EMC uniseries Central Description:Bugtraq id: 72374CVE (CAN) ID: CVE-2015-0512 EMC Unisphere Central can remotely monitor network applications of emc vnx system products. An open redirection vulnerability

Release date:Updated on: Affected Systems:EMC Celerra Network Server 6.xEmc vnx Operating Environment for File 7.xEMC VNXe 2.xDescription:--------------------------------------------------------------------------------Bugtraq id: 54414Cve id: CVE-2012-2282 EMC is a provider of storage hardware solutions. EMC Celerra Network Server 6.0.36.4 to 6.0.60.2,

Release date:Updated on: Affected Systems:EMC Cloud Tiering Appliance (CTA) EMC Cloud Tiering Appliance (CTA) EMC Cloud Tiering Appliance Virtual Edition (CTA/VE) EMC Cloud Tiering Appliance Virtual Edition (CTA/VE) Description:--------------------------------------------------------------------------------Bugtraq id: 55250Cve id: CVE-2012-2285