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由于超过 VMEM 限制,节点管理服务脱机

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适用于

  • NetApp AFF-C250
  • ONTAP 9.16.1P5 集群模式

问题

节点 Node03 上的管理服务 (mgmt) 已脱机。集群环输出将 mgmt 单元显示为脱机:

::> cluster ring show

Node    Unit Name    Online
-------------------------------
Node03 mgmt 0     -offline
...

EMS 日志显示 mgwd 进程的重复 VMEM 限制超出错误:

[Node03:mgwd:kern.vm.mmap.return:notice]: mmap(2) by mgwd(pid 3742) for size 32768 failed: VMEM limit exceeded, limit 4294967296, error 12.
[Node03:mgwd:kern.vm.mmap.return:notice]: mmap(2) by mgwd(pid 3742) for size 4096 failed: VMEM limit exceeded, limit 4294967296, error 12.

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