Data Domain DD6400:在 DD6400 上添加更换磁盘
Summary: 本文介绍如何在 DD6400 型号上添加更换磁盘。
This article applies to
This article does not apply to
This article is not tied to any specific product.
Not all product versions are identified in this article.
Instructions
具有更换磁盘且显示未知“U”的其他 Data Domain 产品可以是“磁盘取消损坏”,使其成为备用磁盘。DD6400 等存储池产品仅接受“storage add”命令,以将新磁盘添加到系统中。
图 1:Data Domain CLI — 磁盘显示状态、磁盘取消故障
图 1:Data Domain CLI — 磁盘显示状态、磁盘取消故障
- 下面是将替换操作系统(1.1 和 1.2)或数据磁盘添加到 DD6400 的 CLI 命令。
- 运行 storage add force disk 命令,将更换磁盘添加到系统,其中磁盘是更换磁盘的数量
# storage add force disk 2.1 The 'storage add force' command will make the disk available to the filesystem. Any existing data on this will be lost. Are you sure? (yes|no) [no]: yes Checking storage requirements...done Adding disk 2.1 to the system...done Updating system information...done Disk 2.1 successfully added to the system
- 使用以下命令检查 Data Domain 系统是否识别磁盘驱动器。在命令显示屏中, 磁盘状态 应为备用或重建。
# disk show state Enclosure Disk 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 --------- ---------------------------------------------- 1 . . . . . . . . . . . . 2 v . . . . . . . . . . . . . . --------- ---------------------------------------------- Legend State Count ------ --------------- ----- . In Use Disks 26 v Available Disks 1 ------ --------------- ----- Total 27 disks Estimated total time remaining for reconstruction (minutes) 874
- 下面是将更换磁盘添加到 DD6400 缓存层(1.3 和 1.4)的 CLI 命令。
- 运行 storage add disk 1. 命令以将磁盘添加回高速缓存层,其中 是来自硬件故障警报消息的磁盘数量。
- 运行 filesys expand 命令,将新高速缓存磁盘设置为正在使用中。
Affected Products
DD6400 ApplianceProducts
Data DomainArticle Properties
Article Number: 000214343
Article Type: How To
Last Modified: 25 Aug 2023
Version: 4
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.