MetroCluster中的FlexGroup SnapMirror无法更新或重新同步

Transfer for volume "dst_vol_name" failed. Reason: Internal error. Execute "snapmirror show -destination-vserver dst_vserver -fields last-transfer-error,unhealthy-reason -expand" to check if the constituent volumes have encountered errors the constituent volume is failing with error: FlexGroupScheduledUpdate[Jan 15 00:05:00]:27d6fafc-46jk-22cc-8dg5-c027ig3b9hh2 Operation-Uuid=1ed6f3s8-7ac8-37d6-7f4g-7g9hdf68123d Group=flexgroup Operation-Cookie=0 action=Defer source=src_vserver:src_vol_name destination=dst_vserver:dst_vol_name status=Failure message=Failed to get information for source volume "src_vserver:src_vol_name" for setup of transfer.(Failed to get owners for Snapshot copy on volume 246cbg2b-34e6-00gh-a234-c123fg3v9g77:src_vol_name.(Operation not permitted)