传输部分数据后、ONTAP 9 SnapMirror失败
适用场景
- SnapMirror
- SnapVault
- ONTAP 9
问题描述
- SnapMirror 或 SnapVault 更新或初始化操作因单一关系而失败
- 同一源节点和目标节点之间的其他关系仍然正常工作
- 受影响的关系会取得一些进展，但不会继续超过一定数量的已复制数据
- SnapMirror 故障消息是日志
/etc/log/snapmirror_audit或命令输出中显示的一些通用集群会话管理器 (CSM) 网络故障之一Snapmirror show -fields last-transfer-error.
Mon Jan 01 01:00:00 EST 2017 Initialize[Jan 01 00:00:00]:a0b1c2d3-0123-0123-0123-0123456789abOperation-Uuid=a0b1c2d3-0123-0123-0123-0123456789ab Group=none Operation-Cookie=0action=Defer source=sourceSVM:sourceVol destination=destSVM:destVol status=Failuremessage=Transfer failed.(Replication operation request failed from Cluster Id: a0b1c2d3-0123-0123-0123-0123456789ab, Node Id: a0b1c2d3-0123-0123-0123-0123456789ab to Cluster Id: a0b1c2d3-0123-0123-0123-0123456789ab, Node Id: a0b1c2d3-0123-0123-0123-0123456789ab due to a network error(CSM: Request was canceled because of a connection failure.))
Mon Jan 01 01:00:00 EST 2017 Initialize[Jan 01 00:00:00]:a0b1c2d3-0123-0123-0123-0123456789abOperation-Uuid=a0b1c2d3-0123-0123-0123-0123456789ab Group=None Operation-Cookie=0action=End source=sourceSVM:sourceVol destination=destSVM:destVol status=Failuremessage=Transfer failed.(Replication operation request failed from Cluster Id: a0b1c2d3-0123-0123-0123-0123456789ab, Node Id: a0b1c2d3-0123-0123-0123-0123456789ab to Cluster Id: a0b1c2d3-0123-0123-0123-0123456789ab, Node Id: a0b1c2d3-0123-0123-0123-0123456789ab due to a network error(CSM: An operation did not complete within the specified timeout window.))