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cmd ：收到 SIGSEGV （信号 11 ）

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ontap-9
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适用场景

  • ONTAP 9
  • 计数器管理器守护进程（ cmd ）
  • OnCommand Insight （ OCI ）
  • Cloud Insights （ CI ）

问题描述

  • ONTAP 用户空间进程 cmd，负责收集性能数据，定期重新启动，事件日志显示类似以下内容的错误：
::*> event log show
Wed Feb 02 15:09:17 +0100 [node-01: cmd: ucore.panicString:error]: 'cmd: Received SIGSEGV (Signal 11) at RIP 0x802156b33 accessing address 0x1fb363f1c0d (pid 37687, uid 0, timestamp 1643810957)'
Wed Feb 02 15:09:19 +0100 [node-01: cmd: cmd.startup.success:debug]: The Counter Manager daemon (cmd) started up successfully
 
  • cmd 此过程自动重新启动后，它可能会立即再次发生类似的崩溃。
  • 如果 cmd 触发器的崩溃重新启动频率过高，则不会重新启动此过程，并会记录此事件：
::*> event log show
Wed Feb 02 15:11:27 +0100 [node-01: spmd: callhome.spm.process.maxexit:error]: Call home for MAXIMUM EXITS THRESHOLD OF A PROCESS MANAGED BY SPM IS REACHED
 

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