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升级到 9.18 后,AIQUM 频繁无响应

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适用于

  • Active IQ Unified Manager 9.18(AIQUM)
  • 监控大型 ONTAP 集群(100 个以上节点)的环境
  • 从 AIQUM 9.16P2 升级到 9.18 的客户

问题

  • 将 AIQUM 从 9.16P2 升级到 9.18 后,应用程序变得频繁无响应,并且 UI 无法访问。
  • OCIE 服务超时,AIQUM 需要手动重新启动 VM 才能恢复功能。

    /var/log/ocie 文件夹包含 JVM 崩溃日志:

    # A fatal error has been detected by the Java Runtime Environment:
    # InternalError (type.cpp:1159), pid=..., tid=...
    # Error: ShouldNotReachHere()
    # JRE version: OpenJDK Runtime Environment (17.0.17+10)
    # Java VM: OpenJDK 64-Bit Server VM (17.0.17+10)
    # Problematic frame:
    # V [libjvm.so+0xeb8656] TypeVect::xmeet(Typeconst*)const+0xf6
    ocumserver.log
     
    [tsaTaskExecutor-0] Running TSA forecast...
    [tsaTaskExecutor-0] starting new TSA for cluster...
    [tsaTaskExecutor-0] Not enough sample found for object...

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