将磁盘架添加到现有配置后、出现NoPathToNSMB_Alert

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Category:: disk-shelves

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适用场景

AFF A900、AFF A800、AFF A700、AFF A400、AFF A320
按照布线最佳实践添加了新的NS224磁盘架并正常工作
存储配置会从直连存储更改为交换机连接存储
Cisco Nexus 3232C或9336C-x2交换机

问题描述

NSMA 和 NSMB模块的运行状况警报

Monitor node-connect Alert ID NoPathToNSMA_Alert Alerting Resource 01234567890123456789 Subsystem SAS-connect Indication Time Sun May 08 21:34:51 2022 Perceived Severity Major AutoSupport Triggered true Probable Cause Cable_tamper Corrective Actions 1. Consult the guide applicable to your NVMe storage shelf to review cabling rules for your system. 2. Connect controller amsnapc01n01 to module A and module B of shelf 1.2.

系统会定期发出和清除警报：

::>event log show -event hm.alert* Time Node Severity Event ------------------- -------- -------- --------------------------- 4/22/2022 16:12:01 node_name-1 NOTICE hm.alert.cleared: Alert Id = NoPathToNSMB_Alert , Alerting Resource = 01234567890123456789 cleared by monitor node-connect 4/22/2022 15:42:00 node_name-2 ALERT hm.alert.raised: Alert Id = NoPathToNSMB_Alert , Alerting Resource = 01234567890123456789 raised by monitor node-connect

重复的EMS消息：

... [node_name-1: nchmd: hm.alert.cleared:notice]: Alert Id = NoPathToNSMB_Alert , Alerting Resource = 01234567890123456789 cleared by monitor node-connect [node_name-1: nchmd: hm.alert.cleared:notice]: Alert Id = NoPathToNSMB_Alert , Alerting Resource = 01234567890123456789 cleared by monitor node-connect [node_name-1: nchmd: hm.alert.raised:alert]: Alert Id = NoPathToNSMB_Alert , Alerting Resource = 01234567890123456789 raised by monitor node-connect [node_name-1: nchmd: hm.alert.raised:alert]: Alert Id = NoPathToNSMB_Alert , Alerting Resource = 01234567890123456789 raised by monitor node-connect

... [node_name-2: nchmd: hm.alert.cleared:notice]: Alert Id = NoPathToNSMB_Alert , Alerting Resource = 01234567890123456789 cleared by monitor node-connect [node_name-2: nchmd: hm.alert.raised:alert]: Alert Id = NoPathToNSMB_Alert , Alerting Resource = 01234567890123456789 raised by monitor node-connect [node_name-2: nchmd: hm.alert.cleared:notice]: Alert Id = NoPathToNSMB_Alert , Alerting Resource = 01234567890123456789 cleared by monitor node-connect [node_name-2: nchmd: hm.alert.raised:alert]: Alert Id = NoPathToNSMB_Alert , Alerting Resource = 01234567890123456789 raised by monitor node-connect

system switch ethernet show输出中未列出任何存储交换机。