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如何更换 AltaVault 上出现故障的硬盘驱动器

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适用场景

  • AltaVault
  • AVA400
  • AVA800

问题描述

本文介绍了在AltaVault AVA-400或AVA-800设备上更换故障硬盘驱动器时应遵循的操作步骤。
 
注: 请等待更换部件准备好后再拔出故障磁盘。更换部件需要快速插入、以避免造成气流中断和产生隔离的热热点。
 
AVA-400 4 TB磁盘
108-00441/X320A-R6 FRU更换用的NetApp部件号
108-00415 NetApp预存在RAID配置附带的磁盘部件号(12个插件、用于制造根VD)
 
AVA-800 6 TB磁盘
108-00442/X321A-R6 FRU更换用的NetApp部件号
108-00419已有RAID配置随附的磁盘的NetApp部件号(12个插件X320A-12-R6、用于制造根VD)
 
持续数据完整性检查
    要最大程度地减少重建RAID阵列所需的时间、请停止持续数据完整性检查(Reports›Diagnostics›恒定数据完整性检查)。
    在最新版本中、选择"Maintenance (维护)">"Online File System Check
    (联机文件系统检查)"。此过程优先级较低、它会使磁盘I/O快速执行MD5校验和、并可能导致磁盘I/O的RAID重建操作无法正常运行
 
更换多个磁盘
    如果多个磁盘发生故障、请先更换编号最低的磁盘、并让其完成重建、然后再继续更换下一个磁盘。
  • 使用标准插槽编号(disk0-diskn)、选择位于编号最低的插槽中要更换的磁盘。
  • 照常更换该磁盘。
  • 在任何其他磁盘完成重建之前、请勿更换该磁盘。
  • 磁盘完成重建后、重复此操作步骤(选择要更换的下一个磁盘)。

 

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