メインコンテンツへスキップ

Mediatorの接続ステータスがfalse

Views:
23
Visibility:
Public
Votes:
0
Category:
metrocluster
Specialty:
metrocluster
Last Updated:

環境

  • ONTAP 9
  • MetroCluster IP
  • ONTAPメディエーター

問題

  • Mediator の接続ステータスが false として報告されています:
Local::*> metrocluster configuration-settings mediator show
Mediator IP    Port   Node           Configuration Connection
                         Status     Status
--------------- ------- ----------------------- ------------- -----------
4.3.2.1
         31784   node_A_2         true      false
             node_A_1         true      false
             node_B_2         true      false
             node_B_1         true      false
  • EMS ログには、遅延や iSCSI タイムアウトに関連するエラーも報告される場合があります。
[Node-02: pha_main000: mlm.excessive.TPlatency:notice]: Average latency of 253169us on target port, has exceeded 250000us
[Node-02: kernel: iscsi.session.stateChanged:notice]: iSCSI session state is changed to Reconnecting for the target iqn.2012-05.local:mailbox.target.:1 (type: mailbox, address: 4.3.2.1). Reason: no ping reply after 5 seconds.
[Node-02: iscsid: iscsi.session.stateChanged:notice]: iSCSI session state is changed to Connected for the target iqn.2012-05.local:mailbox.target.:1 (type: mailbox, address: 4.3.2.1).

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.