NetWorker：NMDA MySQL 備份失敗 （nsrsqlsv：寫入失敗）

Summary: NMDA MySQL 備份失敗，並顯示。I/O 作業因執行緒結束或應用程式要求而中止。

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Symptoms

  • MySQL 備份失敗，並顯示
nsrsqlsv: Write failed 995(The I/O operation has been aborted because of either a thread exit or an application request.)
  • 用戶端啟動和檔案系統備份在相同的用戶端上運作正常。

Cause

MySQL 程式庫已連結至 NetWorker，但連結的程式庫來自較舊版本。

Resolution

刪除連結並重新執行連結。

 

ln -s /usr/lib64/mysql/libmysqlclient.so.21 /usr/lib64/libmysqlclient.so
ln -s /usr/lib64/mysql/libmysqlclient.so.21 /usr/lib/nsr/apps/lib64/libmysqlclient.so

 

 

Article Properties
Article Number: 000286825
Article Type: Solution
Last Modified: 04 Aug 2025
Version:  1
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