由于 FC 端口摆动， ATTO 网桥重新启动
适用场景
- 光纤连接 MetroCluster
- ONTAP 9
- ATto FB7500 N
- ATto固件3.35 及更低版本
问题描述
由于FC端口不活动、ATto网桥意外重新启动。
ATto网桥上可能出现错误。
示例：
08:18:22 07/30/21 INFO FC Async Event, Link Down, PTP/Fabric, 16Gb on FC Port 1
08:18:22 07/30/21 INFO FC Port 1 Link Down detected.
08:18:22 07/30/21 INFO FC Loop Is Not Operational on FC Port 1
08:18:22 07/30/21 INFO FC Port ID 0x000000 [0x000] LogOut Pt:00000000000000000
08:18:22 07/30/21 INFO FC Port ID 0x000000 [0x000] LogOut Pt:00000000000000000
08:18:22 07/30/21 INFO Initiator 0000000000000000 logged out.
08:18:22 07/30/21 INFO Initiator 0000000000000000 logged out.
08:18:22 07/30/21 CRIT FC Chip Error, Status: 0x00000000, Error1: 0x00000000,
08:18:22 07/30/21 CRIT Error2: 0x00000000 on FC Port 1
08:18:22 07/30/21 CRIT Software Interrupt Exception Detected (SWI) (001H)get fcporterrors all ; Fibre Channel Error Counts ; Port | Link Failures | Sync Loss | Signal Loss | Invalid Tx | Invalid CRC ;========================================================================== 1 6110 44460 0 403860 144 2 1 4 0 28 0
集群上的EMS日志中可能会显示更多错误。
示例：
Fri Aug 13 13:54:59 +0200 [ClusterA-N1: dsbridge_admin: fc.bridge.fc.port.alert:alert]: Fibre Channel FibreBridge7500N Bridge ATTO_0000000000000000 S/N: FB7500N000000 WWN: 0000000000000000 FC Port FC_PORT1 offline.
Fri Aug 13 14:03:06 +0200 [ClusterA-N1: dsbridge_admin: fc.bridge.fc.port.notice:notice]: Fibre Channel FibreBridge7500N Bridge ATTO_0000000000000000 S/N: FB7500N000000 WWN: 0000000000000000 FC Port FC_PORT1 connected.