NetWorker:由于 ASE 用户连接不足,NMDA Sybase 备份失败

Summary: 当 SAP ASE 缺少足够的用户连接来启动所需的进程时,NetWorker 数据库和应用程序模块 (NMDA) 无法完成 Sybase 备份。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

NMDA Sybase 备份失败,并显示以下错误:

  • nsrdasv log
Unable to create the syb worker pool.
run_sybase_child: Exiting with error: The child nsrdasv exited with a non-zero return code: 139
  • SAP ASE log
There are not enough 'user connections' available to start a new process. Retry when there are fewer active users, or ask your System Administrator to reconfigure ASE with more user connections.
Error: 1601, Severity: 17, State: 3

Cause

发生故障的原因是 SAP ASE 可用的用户连接不足。这可防止 NMDA 创建执行备份所需的 Sybase 工作线程池。

Resolution

接洽 SAP ASE 数据库管理员可以:

  1. 在 中增加用户连接配置 ASE 确保为备份作提供足够的资源。
  2. 在备份窗口期间监视连接使用情况,以主动识别和解决资源限制。
Article Properties
Article Number: 000372536
Article Type: Solution
Last Modified: 05 ديسمبر 2025
Version:  2
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