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PowerStore:將纜線裝回或重新連接至 NVMe 擴充機櫃時,需要等待兩分鐘

Summary: 拔下並重新連接 NVMe 擴充機櫃纜線時,請等待至少 2 分鐘。否則,NVMe 擴充機櫃將不會更新,且埠將保持在 Uninitialized 狀態。

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Symptoms

如果 NVMe 擴充機櫃纜線在沒有等待兩分鐘的情況下更換或重新連接,可能會出現下列徵兆:
  • 可能未偵測到 NVMe 擴充機櫃,或只有部分磁片磁碟機路徑處於作用中狀態。
  • SFP 狀態為 Uninitialized。
  • 升級前健全狀況檢查 (PUHC) 將會失敗。範例訊息如下:「NVMe DAE 元件健全狀況錯誤。」

Cause

這是韌體中的已知問題。

此問題已規劃在未來的 PowerStoreOS 版本中解決。

Resolution

如果偵測到此問題,請執行下列步驟:
  1. 識別一條或多條受影響的 SFP 纜線。
  2. 拔下兩側的一條纜線。請勿嘗試同時固定兩條纜線。
  3. 等待至少 2 分鐘。
  4. 重新連接 SFP 纜線。
  5. 確認 SFP 狀態良好,且 SFP 問題不再出現作用中警示。
  6. 對任何額外的受影響纜線重複上述步驟。

如果在中斷連線並重新連線後仍發生問題,請聯絡技術支援部門。

Affected Products

PowerStore

Products

PowerStoreOS
Article Properties
Article Number: 000207331
Article Type: Solution
Last Modified: 22 Sep 2023
Version:  3
Find answers to your questions from other Dell users
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Article Properties
Article Number: 000207331
Article Type: Solution
Last Modified: 22 Sep 2023
Version:  3
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.