7MTT在创建基线时因 错误"传输失败"而导致传输失败
适用场景
- 7-模式过渡工具(7MTT)
- 基于副本的过渡(CBT)
- ONTAP 9
- 集群模式Data ONTAP 8
- 7-模式中的Data ONTAP 8
- 最大传输单元(MTU) 9000
问题描述
- 7MTT在创建基线时由于出错而导致传输过程中发生了错误
Transfer failed - 集群模式Data ONTAP EMS/EMS ONTAP 9日志：
10/27/2020 16:35:44 cluster1-n1 NOTICE recover.abort.ROOLR: The abort event, snapmirror: Cannot Init NTM, aborting
10/27/2020 16:35:44 cluster1-n1 ERROR replication.dst.err: SnapMirror: destination transfer from 7mode_hostname:volume to cluster_volume : replication transfer failed to complete.10/27/2020 16:35:45 cluster1-n1 ERROR smc.snapmir.init.fail: Initialize from source volume '7mode_hostname:volume' to destination volume 'cluster_SVM_hostname:volume' failed with error 'Transfer failed.'. Relationship UUID '1a5b1234-1bcd-12c3-efgh-123456789101'.- 配置了MTU 9000的接口、但启用了不分段(DF-Fragment、DF)位且数据包大小大于1500的网络ping操作失败：
::> network ping -lif-owner node_name -lif intercluster_lif -destination 7Mode_Data_copy_IP -packet-size 9000 -disallow-fragmentation true -show-detail true -record-route true -count 10Message too long