检测到直连主机丢失主机端连接冗余
适用场景
- NetApp E 系列
- SANtricity OS 11.30或更高版本
- 直连主机
问题描述
- 报告的主要事件日志
Loss of host-side connection redundancy detected:
示例:
Date/Time: 1/2/21, 1:02:03 AMSequence number: 1234Event type: 9102Event category: ErrorPriority: CriticalEvent needs attention: trueEvent send alert: trueEvent visibility: trueDescription: Loss of host-side connection redundancy detectedEvent specific codes: 0/0/0Component type: HostComponent location: Host HOST1-HBA2Logged by: Controller in bay A- 正在报告Recovery Guru Entry
Host Redundancy Lost:
示例:
Failure Entry 1: ALB_HOST_REDUNDANCY_LOST-Recovery Failure Type Code: 475Storage array: UnnamedAffected host: HOST1-HBA2Affected controller: Controller in bay B- 该主机具有两个HBA、它们配置为E系列中的两个独立主机。每个HBA都直接连接到其中一个控制器(A或B)。可以使用
storage-array-profile log文件的HOST-TO-VOLUME ASSIGNMENTS部分或SANtricity系统管理器中的Hosts部分来验证这一点。