Dell Unity:如何進行執行狀況檢查
Summary: 本文說明如何執行系統執行狀況檢查。
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Instructions
建議您在開始升級之前先執行系統執行狀況檢查。這可確保陣列處於理想狀態,並準備好進行升級。
如果存在需要注意的問題,可能會顯示「警告」和/或「錯誤」訊息。
在 Unity 陣列上執行執行狀況檢查的方法有兩種:
Unisphere (建議方法)
-
啟動 Unisphere
-
在右上角按一下 設定
- 選取軟體與授權下的軟體升級。
- 選取 執行狀況檢查。
- 訊息顯示「執行升級前執行狀況檢查。這可能需要幾分鐘的時間才能完成。」
- 如果系統狀況良好,升級前執行狀況檢查將會成功。

Unisphere CLI (UEMCLI)
UEMCLI 可用來執行狀況檢查。
UEMCLI 可從支援頁面安裝 (使用前請確認版本為最新版本)。
如果使用陣列版本,請使用 SSH 登入主要服務處理器 (SP),並執行相同的命令 (如果在陣列上執行此功能,則不需要 -d、-u 和 -p 切換值)。
uemcli -d <Unity management IP> -u admin -p <password> /sys/general healthcheck
範例:
uemcli -d xx.xx.xx.xx -u admin -p MyPassword123! /sys/general healthcheck
1: Error code = Warning: One or more asynchronous replication sessions, or one or more NAS Server or file system synchronous replication sessions, exist. This could cause problems during upgrade. Pause the replication sessions on the production array prior to starting the upgrade and resume them after completing the upgrade. [Warning Code: platform::check_replication_health_4]
Operation completed successfully.Additional Information
注意:
- 生產陣列上的異步複製工作階段應先暫停,然後再開始升級,並在完成升級後繼續。
- 在 UEMCLI 中,執行狀況檢查的結果可能會顯示錯誤和警告,但輸出會顯示操作已成功完成訊息。這僅表示已執行狀況檢查動作,並不表示已成功完成,且沒有錯誤和警告。嘗試解決所有錯誤,然後重新執行狀況檢查。
- 如果出現錯誤,則不允許升級。如果只有警告出現,升級可能會繼續,但最好在執行狀況檢查乾淨之前解決所有警告。
警告與錯誤的範例:
- 複寫
Error:check_replication_health_2 || platform::check_replication_health_4 || check_replication_health_5UEMCLI example: Error code = Warning: One or more asynchronous replication sessions, or one or more NAS Server or file system synchronous replication sessions, exist. This could cause problems during the upgrade. Pause the replication sessions on the production array prior to starting the upgrade and resume them after completing the upgrade. [Warning Code: platform::check_replication_health_4]
請查看 KB 000491378 以查看此類訊息。
- 伺服器連線能力
flr::check_server_connectivity_2
請檢查 KB 000491683 是否有此類訊息。
Affected Products
Dell EMC Unity FamilyProducts
Dell Unity 300, Dell EMC Unity 300F, Dell EMC Unity 350F, Dell EMC Unity 400, Dell EMC Unity 400F, Dell EMC Unity 450F, Dell EMC Unity 500, Dell EMC Unity 500F, Dell EMC Unity 550F, Dell EMC Unity 600, Dell EMC Unity 600F, Dell EMC Unity 650F
, Dell EMC Unity Family |Dell EMC Unity All Flash, Dell EMC Unity Family, Dell EMC Unity Hybrid, Dell EMC UnityVSA Professional Edition/Unity Cloud Edition
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Article Properties
Article Number: 000014633
Article Type: How To
Last Modified: 28 Mar 2025
Version: 4
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