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How to determine failed SCSI commands against LUNs on ESXi

Last Updated:

Applies to

  • VMware ESXi
  • ONTAP 9


VM performance problems due to disk performance or ESXi storage connectivity issues can be further substantiated by analysing vmkernel.log (and  vmkernel.[0-x].gz) in an ESXi host log bundle or a remote session. For an overview of events, or especially if vmkernel logs rotated out, the log file vobd.log (and vobd.[0-x].gz) can be checked.



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