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ONTAP 9に対して設定されたタイムアウト時間内にDNSサーバからDNSタイムアウトが発生した場合

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Category:
ontap-9
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環境

  • ONTAP 9
  • ドメインネームサービス( DNS )

問題

  • 設定されたタイムアウト時間内にDNSが応答しないと、タイムアウトが発生します
  • EMS に次のエラーが記録されます。

[NODENAME: mgwd: dns.server.timed.out:error]: DNS server x.x.x.x did not respond to vserver = svm3 within timeout interval.

  • またはEMSファイルの生ログ:

<secd_dns_server_timed_out_1
     ipaddr="x.x.x.x"
     vsName="vserver_name"/>

  • SECD にエラーが表示される場合があります。
    • 00000009.00112c3f 01b9d8f5 Wed May 09 2018 00:05:29 +02:00 [kern_secd:info:63428] | [002.009.863]  ERR  :  NSLIBC: __res_nsend(), ../../../../../lib/libc/resolv/res_send.c:804, Vsid = 3 Timed out while connecting to DNS server: x.x.x.x via Source Address x.x.x.x. Error: Operation timed out
    • 00000009.00112c40 01b9d8f5 Wed May 09 2018 00:05:29 +02:00 [kern_secd:info:63428] | [002.009.973]  debug:  Logged secd.dns.server.timed.out to EMS.  { in logEmsEventForDnsError() at src/utils/secd_ems_utils.cpp:1035 }
  • Operation timed out DNSチェック時にも表示されることがある

 

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