NMDA DB2：检索日志文件时备份作未完成

Summary: NMDA DB2 备份失败“NSR error Unable to backup DEV02DB database due to backup request failure， SQLCODE ：-2428，SQL2428N备份作未完成，因为在备份实用程序检索日志文件时遇到错误。”的输出。

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Symptoms

nsrdasv 日志中的消息 NMDA DB2 备份失败
：

nsrdasv NSR error Unable to backup <database> database due to backup request failure, SQLCODE : -2428, SQL2428N The backup operation did not complete because an error was encountered while the backup utility was retrieving the log files. .
nsrdasv NSR error \nNMDA backup failed.
nsrdasv NSR notice Backing up the '<DATABASE>' database.
nsrdasv NSR error Unable to backup <DATABASE> database due to backup request failure, SQLCODE : -2428, SQL2428N The backup operation did not complete because an error was encountered while the backup utility was retrieving the log files. .

Cause

失败的可能原因可能是长时间运行的事务或其他作占用了日志文件，从而阻止了 DB2 访问它们。

Resolution

更改 DATABASE> 备份的<备份开始时间。
Article Properties
Article Number: 000228605
Article Type: Solution
Last Modified: 14 Jan 2025
Version:  1
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