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如何在SVM范围的集群上运行36个以上的NDMP作业

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Category:
ndmp
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dp
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适用场景

  • ONTAP 9
  • 在SVM范围内运行的NDMP
  • 数据管理应用程序(Data Management Application、DMA)正在使用NDMP集群感知备份(Cluster Aware Backup、CAB)扩展

问题描述

  • 每个节点上的内存>= 24 GB的多节点集群无法同时运行36个以上的NDMP备份。
  • 当36个NDMP备份作业处于活动状态时、其他作业将失败并显示消息 maximum number of NDMP processes (36) forked. Cannot accept connection from IP address... "
  • 当36个NDMP会话处于活动状态时、NDMP服务器不会分配其他会话
  • 在备份应用程序端server connection to file server...failedsocket connection failed、会显示、或等消息

 

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