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。
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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:
- 访问系统 BIOS:系统 BIOS>内存设置>永久性内存
- 将 “清理所有 NVDIMM”设置为 “已启用”
- 将 SDPM 内存大小设置为 32 GB
- 确认 SDPM 清理并 重新启动。
- 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 ApplianceProducts
Data Domain Deduplication Storage SystemsArticle Properties
Article Number: 000283787
Article Type: How To
Last Modified: 12 Feb 2025
Version: 1
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