更换E系列主机的HBA后、FC链路报告链路已断开
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- Category:
- e-series-systems
- Specialty:
- esg<a>2009-489580</a>
- Last Updated:
适用场景
- NetApp E 系列
- 直接连接的Linux主机
问题描述
在Linux主机上更换HBA后、此链接不会出现并显示 Linkdown:
/sys/class/fc_host/host2/port_state
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Online
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/sys/class/fc_host/host3/port_state
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Linkdown
SANtricity 恢复Guru报告：
NON_PREFERRED_PATH-Recovery Failure Type Code: 10ALB_HOST_REDUNDANCY_LOST-Recovery Failure Type Code: 475
事件日志报告：
9102 Loss of host-side connection redundancy detected - Host <HostName><--CRITICAL4011 Volume not on preferred path due to AVT/RDAC failover - Shelf __, Bay _ <--CRITICAL