如何在快取 HBA 鏡像連接埠停用時進行故障診斷
Summary: 如何在快取 HBA 鏡像連接埠停用時進行故障診斷。
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Symptoms
警示：
Cache HBA Mirroring Port port number is disabled
Cause
其中一個快取 HBA 鏡像連接埠已停用。
Resolution
執行下列步驟：
- 驗證是否全域啟用緩存。
- 驗證兩個控制器上的緩存是否都已啟用。
- 重新拔插快取卡。
請聯絡 Dell 技術支援部門，以判斷如果問題持續發生，是否需要修改組態或更換硬體。
Affected Products
Dell Compellent SC200, Dell Compellent SC220, Dell Compellent SC280, Dell Compellent SC4020, Dell Storage SC8000, Dell Compellent Series 40Article Properties
Article Number: 000138523
Article Type: Solution
Last Modified: 10 Dec 2025
Version: 4
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