尽管电源循环，ATTO FibreBridge 仍无响应

适用场景

问题描述

• 事件日志中报告了 ATTO 桥无法访问警报：

[Node-01: dsbridge_admin: bridge.removed:info]: FC-to-SAS bridge MCC-sw1:8.126L0 [ATTO  FibreBridge7500N 2.96] S/N [FB7500N119XXX] was removed.
[Node-01: schmd: hm.alert.raised:alert]: Alert Id = StorageBridgeUnreachable_Alert , Alerting Resource = 20000010XXXXXX00 raised by monitor system-connect

• 节点转换为“混合路径”配置：

::> system node run -node <node> sysconfig -a

NetApp Release 9.5P6: Wed Jul 10 19:00:56 EDT 2019
   System ID: 053XXXXXXX (Node-01)
   System Serial Number: 72XXXXXXXXXX4 (lNode-01)
   System Rev: A4
   System Storage Configuration: Mixed-Path
 

• 桥梁缺失sysconfig -a输出：

FC-to-SAS Bridge:
MCC-sw2:10.126L0    : ATTO    FibreBridge7500N 2.96  FB7500N110XXX
MCC-sw2:8.126L0     : ATTO    FibreBridge7500N 2.96  FB7500N108XXX
MCC-sw1:10.126L0    : ATTO    FibreBridge7500N 2.96  FB7500N112XXX  >>>>>>Reported ATTO bridge is missing

• ATTO 桥接器对 Telnet 和串行控制台访问无响应。
• 即使重启后，桥接器也无法启动。