Data Domain:更换 VOSS 模块后重新初始化 SDPM

Summary: 更换存储区优化存储 (VOSS) 设备或 NVRAM 模块后,软件定义的永久性内存 (SDPM) 必须重新初始化。

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

更换 VOSS 或 NVRAM 模块后,必须重新初始化 SDPM。

适用于:

  • 更换 NVRAM (VOSS) 模块后的 DD9910、DD9410 和 DD6410
    • 在 VOSS 模块上使用 SDPM 的 PowerProtect Data Domain 系统
  • 所有受支持的软件 (DDOS) 版本

所需操作:

更换 VOSS 模块后重新初始化 SDPM:

  1. 访问系统 BIOS系统 BIOS>内存设置>永久性内存
  2. “清理所有 NVDIMM”设置为 “已启用”
将“净化”设置为“已启用”
  1. SDPM 内存大小设置为 32 GB
将内存大小设置为 32 GB
  1. 确认 SDPM 清理并 重新启动
确认卫生状况
  1. 允许系统重新启动至 DDOS,然后通过检查 NVRAM 故障警报并确保文件系统已启用来验证 SDPM。
# alerts show current
-- There should be no outstanding alert relating to the NVRAM subsystem.
Caution: It may take one to two minutes for the system to clear the NVRAM failure alert.

# system show nvram
Note: The battery must be at least 80% charged for the file system to start.

# filesys status
-- The Filesystem should be Enabled & Running

Affected Products

Data Domain, DD9410 Appliance, DD9910 Appliance

Products

Data Domain Deduplication Storage Systems
Article Properties
Article Number: 000283787
Article Type: How To
Last Modified: 12 Feb 2025
Version:  1
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.