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ONTAP LUN VMware数据存储库检测信号区域已损坏

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适用场景

  • ONTAP
  • VMware ESXi

问题描述

  • 定期断开数据存储库连接。
  • 可能发生数据存储库损坏。
  • 通常会影响vSphere数据中心中所有ESXi主机共享和使用的数据存储库、例如磁盘或OVF映像存储库。
  • 在ONTAP 事件日志中未检测到错误
  • 某些 ESXi使用原子测试和设置(ATS) 、而某些ESXi禁用了ATS、仅使用SCSI预留 

示例:

/var/run/log/vobd Abandoned event (esx.problem.vmfs.heartbeat.corruptondisk) after 6 failures.

/var/run/log/hostd info hostd[2184843] [Originator@6876 sub=Vimsvc.ha-eventmgr] Event 159405 : At least one corrupt on-disk heartbeat region was detected on volume abc_(NetApp). Other regions of the volume might be damaged too.
/var/run/log/hostd.0:-->   eventTypeId = "esx.problem.vmfs.heartbeat.corruptondisk"

Failed to send event (esx.problem.vmfs.heartbeat.corruptondisk); 2 failures so far.
/var/run/log/vobd  [vmfsCorrelator] 16326186567549us: [esx.problem.vmfs.heartbeat.corruptondisk] abc_NetApp
/var/run/log/vobd  An event (esx.problem.vmfs.heartbeat.corruptondisk) could not be sent immediately to hostd; queueing for retry.

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