PPDM SQL App Aware 還原意外失敗

Summary: 如果應用程式感知備份在還原時同時運行,則還原可能會失敗。

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Symptoms

嘗試從應用程式感知備份執行 SQL 還原可能會失敗,並出現以下錯誤:

msagentrc: Unable to mount the backup images: (HTTP 404 Not Found)

 

在記錄 /opt/emc/vproxy/runtime/logs/vproxyd/mount-(session).log 下,您會看到類似以下的項目:

2024-04-11T09:52:19.418Z ERROR: [Gold] Another vProxy operation 'Backup' is already active on VM vm-13254:{Operation:Backup StartTime:2024-04-11T09:45:12Z Proxy:ppdm-01.test.local SessionId:2b45d857-9040-4dd2-be06-841a4d1aa10b}2024-04-11T09:52:19.418Z ERROR: [Gold] Cannot lock VM 'XXXXXX' (vm-13254).
2024-04-11T09:52:19.418Z INFO: [Gold] Step 'Verifying connectivity' done: Failed
2024-04-11T09:52:19.420Z INFO: [Gold] Unmounting after mount unsuccessful: Cannot lock VM 'XXXXX' (vm-13254): Another vProxy operation 'Backup' is already active on VM vm-13254:

 

Cause

VM Direct 不允許同時執行備份和還原作業。

 

Resolution

此為設計運作方式。

 

Article Properties
Article Number: 000224265
Article Type: Solution
Last Modified: 24 May 2024
Version:  2
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