电视台磁盘阵列的技术维护

磁盘阵列是电视后期制作网络的核心设备,它的安全性与可靠性直接影响着电视节目的安全播出。介绍了磁盘阵列的构造和相关技术,列举了在长期使用中磁盘阵列可能出现的五大故障点,并分析了不同故障点的表现以及相应的应对方法,分析总结了磁盘阵列的日常管理与维护。

Technical Maintenance of Television in the Redundant Array of Independent Disk

Redundant array of independent disk is the core of the network television post-production equipment.Safety and reliability of its level directly affects the security of broadcast television.This article introduces the structure of disk array and the related technologies,lists the five points of failure which may occurred in long-term use,analysis of different symptoms of fault and the corresponding coping strategies.Routine maintenance work is described in the disk management and maintenance experience to ensure RAID to achieve long-term reliable and safe operation.