发生 "csitearget.ispfct.linkbreak " 事件后， FCP 目标适配器显示 "link disconneced" ，并且不会自动恢复

适用场景

• ONTAP 7-模式
• 集群模式 Data ONTAP
• FCP
• SAN

问题描述

• FC 端口发生链路中断事件，但在 " 链路断开 " 状态下保持关闭状态，而不会恢复：

5/23/2020 21:11:31  cluster-node1  ERROR scsitarget.ispfct.linkBreak: Link break detected on Fibre Channel target adapter 1b. Firmware status code status1 0x2, status2 0x7, and status4 0x0.

cluster::> network fcp adapter show
           Connection  Port    Admin   Operational
Node      Adapter Established Address   Status  Status
------------ ------- ----------- --------- ------- -----------------------
cluster-node1
       0c    false     0      up    link not connected
cluster-node1
       0d    false     0      up    link not connected
cluster-node1
       1a      true     f0500    up    online
cluster-node1
       1b    true     0      up    link disconnected
cluster-node2
       0c    false     0      up    link not connected
cluster-node2
       0d    false     0      up    link not connected
cluster-node2
       1a    true     f0600    up      online
cluster-node2
       1b    true     f0600    up    online