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由于LDAPS或StartTLS的内存压力、SecD中的CIFS/NFS身份验证/名称服务失败

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Category:
ontap-9
Specialty:
nas<a>2009327986</a>
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适用场景

  • ONTAP 9
  • LdAPS
  • StartTLS

问题描述

  • CIFS和NFS身份验证以及名称服务失败
    • 这可能会导致CIFS和NFS无法访问数据、并且最初可能会被视为这些协议的延迟或延迟较低
  • SecD日志可能会显示Mutex已保留很长时间
    • 示例SecD:
       CRIT : Mutex svcDiscoveryMutex held for 7244 seconds { in unlock() at src/utils/secd_lock_maps.cpp:177 }
  • 各种EMS日志可能包含 was dropped by SecD due to memory pressure  
    • 示例EMS: 
      secd: secd.rpc.server.request.dropped:debug]: The RPC secd_rpc_auth_get_creds sent from NBLADE_NFS was dropped by SecD due to memory pressure.

 

 

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