跳转到主内容

如何确定卷移动是否已优化

Views:
4
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
CORE
Last Updated:

适用场景

  • ONTAP 9
  • FabricPool
  • 卷移动

问题解答

ONTAP 9.12.1及更高版本

::> event log show -node * -message-name mgmtgwd.volmove* -severity *
Time         Node        Severity    Event
------------------- ---------------- ------------- ---------------------------
7/26/2022 02:52:05  node-01      NOTICE     mgmtgwd.volmove.notoptimized: Volume move operation from source aggregate "aggr3" to destination aggregate "aggr2" of volume "vol1" on Vserver "vs1" might need to copy data from existing objects in the capacity tier.
7/26/2022 02:47:13  node-01      NOTICE     mgmtgwd.volmove.optimized: Volume move operation from source aggregate "aggr2" to destination aggregate "aggr1" of volume "vol1" on Vserver "vs1" avoided copying data from existing objects in the capacity tier.

其他版本

在 mgwd.log 文件中搜索以下文本:

[kern_mgwd:info:2140] 0x82e8c1300: 8603e80000000378: WARNING: VOPL::VolMove: 105 Volume Move Job Configuration Information: job serialization id: 89c1038c-ed98-473d-93f3-b6ea92438b19 sourceVolume: myfg__0001 dstAggrName: fp_aggr2 isDestinationPresent: 0 cutover_window: 30 cutover_attempts: 3 cutover_action: 4 balancerMove: 0bypass-throttling: 0skip_delta_calculation: 0old_job_id: 0tiering_policy: alltiering_minimum_cooling_days: 0 isVolMoveByRef: 1 srcVolBufTreeUuid: 5fe73176-fd78-430b-8841-8ded61c44682srcVolUuid: 2e73f3ce-7f50-11ea-806f-00a098d6d485srcVolBtidCookie: 6541 srcPrimaryConfigId: 1srcMirrorConfigId: 0dstPrimaryConfigId: 1dstMirrorConfigId: 0

  • 如果 isVolMoveByRef = 1,则卷移动针对FabricPool进行了优化。
  • 如果 isVolMoveByRef = 0,则卷移动未针对FabricPool进行优化。

 

 

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.