Data Domain:更換 VOSS 模組後重新初始化 SDPM
Summary: 在更換存放庫最佳化儲存裝置 (VOSS) 裝置或 NVRAM 模組後,必須重新初始化軟體定義持續性記憶體 (SDPM)。
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Instructions
更換 VOSS 或 NVRAM 模組後,必須重新初始化 SDPM。
適用於:
- 更換 NVRAM (VOSS) 模組後的 DD9910、DD9410 和 DD6410
- 在 VOSS 模組上使用 SDPM 的 PowerProtect Data Domain 系統
- 所有支援的軟體 (DDOS) 版本
必要動作:
更換 VOSS 模組後,請重新初始化 SDPM:
- 存取系統 BIOS:系統 BIOS>記憶體設定>持續性記憶體
- 將 「清理所有 NVDIMM」設為 啟用
- 將 SDPM 記憶體大小設為 32 GB
- 確認 SDPM 清理並 重新開機。
- 允許系統重新開機至 DDOS,然後透過檢查是否有 NVRAM 故障警示並確定檔案系統已啟用來驗證 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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