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NFS client read fails on file stored in FabricPool. Error: Undefined error: 476

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Category:
ontap-9
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core
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Applies to

  • ONTAP 9
  • NFS
  • FabricPool

Issue

  • NFS client tries to read file saved on FabricPool
  • Read operation on clients hungs with no error output from client side
  • NFS read run from node shows following error:

> dd if=/vol/vol_nfs/directory/File1/makefile bs=1
read: error reading /vol/vol_nfs/directory/File1/makefile: Undefined error: 476

  • EMS shows the following error:

[: ktlsd: ktls.failed:notice]: "The TLS connections have failed several times with remote host '10.0.0.1' in IPspace '1234567890', for which the latest reason given is: OpenSSL: error:0A000001:SSL routines::certificate verify failed."

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