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NetApp Knowledge Base

EMS message 'fcp.io.status: AEN 0x8048 (RECV_ERROR)' frequently occurring

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san
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Applies to

  • All NetApp FAS / AFF Hardware Platforms
  • All Data ONTAP Versions

Issue

An error string similar to the following appears in EMS logs:

NETAPP01: fct_tpd_thread_3: fcp.io.status:debug]: STIO Adapter:0e AEN 0x8048 (RECV_ERROR) MboxStatus1 0x1002 MboxStatus2 0xa1

Additionally, hosts may or may not show I/O errors on LUNs accessed via a LIF on the adapter mentioned

Hosts report high latency for LUNs/volumes presented from the node which report the above event.

 

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