SnapMirror重新同步失败、并显示错误"无法对已取消优先级的卷执行效率操作"

适用场景

• ONTAP 9
• AFF 系统
• SVMDR和卷SnapMirror

问题描述

• SVM DR重新同步操作遇到以下错误、但未通过重新同步操作：

Failed to apply the source Vserver configuration. Reason: Apply failed for Object: sis Method: baseline. Reason: Failed to modify efficiency configuration for volume "vol_name" of Vserver "svm": Cannot perform efficiency operations on deprioritized volume. To be able to perform efficiency operations, run "volume efficiency promote" command first. If there are active SIS operations then use the "volume efficiency stop -all true -vserver * -volume *" command to stop all efficiency operations on all volumes in the cluster.

• 在重新同步期间、单个卷SnapMirror可能会看到以下错误、但会继续执行重新同步操作：

Sat Sep 19 20:09:05 CDT 2020 ResyncTransfer[Sep 19 20:08:57]:ba53dbb4-fadd-11ea-8622-00a098dbd40c Operation-Uuid=caea22aa-fadd-11ea-8622-00a098dbd40c Group=none Operation-Cookie=0 action=Info Failed to start storage efficient scan for snapshot "snapmirror.16d9fb62-969c-11e4-82b4-123478563412_2147484794.2020-09-19_200857" destination volume "svmDest:volumeDest", error message "Cannot perform efficiency operations on deprioritized volume. To be able to perform efficiency operations, run "volume efficiency promote" command first.".