メインコンテンツまでスキップ

「 CSM : an operation did not complete within the specified timeout window 」という名前の大規模なボリュームで、 SnapMirror 転送が失敗する

Views:
51
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
dp<a>SnapMirror</a><a>メモリ</a><a>2008614294</a>
Last Updated:

環境

  • ONTAP 9
  • SnapMirror
  • SVM DR
  • SMTape ( SnapMirror からテープへ)
  • メモリ不足です

問題

  • ボリュームの SVM DR 転送が次のエラーで失敗する:

Last Transfer Error: Transfer for volume "Volume_Name" failed. Reason: Transfer failed. (Error marshaling replication operation data on Cluster Id: 2f6e64aa-95df-12e6-8bce-00a022a9226d, Node Id: 44da037c-94de-15e6-a8c8-cff55d91aa61 (idl out of memory)).

  • 大容量のボリュームで SnapMirror 転送が失敗し、タイムアウトが報告されます を参照してください SnapMirror audit logs

Fri Mar  18 09:05:04 CEST 2020 ManualUpdate[Oct  9 09:00:54]:9863154b-77e1-11e8-8090-00a09864b794 Operation-Uuid=2cab1a60-09fd-11eb-b869-00a09867f2a6 Group=none Operation-Cookie=0 action=Defer source=svm1:vol1 destination=svm2:vol2 status=Failure message=Transfer failed.(Replication operation request failed from Cluster Id: "Source Cluster Id", Node Id: "Source NodeId" to Cluster Id: "Destination ClusterId", Node Id: "Destination NodeId" due to a network error(CSM: An operation did not complete within the specified timeout window.)) 

  • Sktrace logs FreeBSD のメモリ不足エラーがログに記録されます 

2021-03-18T09:00:02Z 39696815208071979    [3:0] GFC_FC:  gfc_vm_lowmem_start_flowcontrol: started global flow control due to low FreeBSD memory

  • では、 SnapMirror のメモリ不足エラーが報告される場合があります EMS logs :

Fri Mar 18 06:05:10 +0100 [n1: CsmMpAgentThread: repl.out.of.memory:notice]: SnapMirror replication transfer encountered an out-of-memory error.
 

  • SMTape で次のエラーが表示さ EMS.logれます。

Wed Mar 20 12:02:50 +0100 [Node01-n01: ib_bkp_main: smtape.bkp.fail:error]: SMTape backup session 6000012 from /SVM-Name/Volume_name to NDMP_LOCAL failed with error failed to marshal replication operation (idl_error = 5) 22:92.

 

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.