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Linux クライアントで CIFS を使用してボリュームをマウントできず、「 host is down 」というエラーで失敗する

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Category:
ontap-9
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cifs
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に適用されます

  • ONTAP 9
  • CIFS
  • Linux/Unix

問題

  • Linux クライアントに SMB 共有をマウント中に、ホストがダウンしているというエラーが発生しました。

root@xxxx# mount -t cifs -o credentials=/etc/windows-credentials,vers=2.0 //10.201.xx.xx/xxxxxxx$ /test3

mount error(112): Host is  down

Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)

  • EMS ログには次の情報が表示されます。

7/15/2020 16:54:16  cluster-01      ERROR         Nblade.noSmbVerNegotiated: For Vserver "test", Data ONTAP(R) could not negotiate with the client "10.200.10.10" because it does not support any of the SMB protocol versions that the client sent in the list "".

 

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