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OceanStor 18500 V3 and 18800 V3 Mission Critical Storage System V300R003 Basic Storage Service Guide for File 16

"This document describes the basic storage services and explains how to configure and managebasic storage services."

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).


The OceanStor 18500 V3/18800 V3 storage system quickly responds to users' read and write requests, and features easy expansion and powerful self-healing capabilities.

The OceanStor 18500 V3/18800 V3 storage systems use the block virtualization technology to manage disks, which helps automatically and properly allocate storage resources and provide available storage space for application servers. Block virtualization is a new redundant array of independent disks (RAID) technology that divides disks into block-level chunks and organizes the chunks into multiple RAID groups. When a hard disk fails, source disks of storage pools in the storage system participate in the reconstruction. This smashes the performance bottleneck in the reconstruction of traditional RAID groups and greatly improves the data reconstruction speed. You can create file systems on the storage system and share files, enabling application servers to simply and conveniently access shared files.

Updated: 2019-08-14

Document ID: EDOC1000084081

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