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运行状况监控进程 nchm :具有多个链路封板的 NoPathToNSMA_Alert

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适用场景

  • FAS500f
  • 具有 NSM100 的 NS224 NVMe 磁盘架( NVMe 磁盘架模块 100 GB )

问题描述

  • ASUP 警报(一个或另一个或两个):
HA Group Notification (Health Monitor process nchm: NoPathToNSMA_Alert[xxxxxxxxxxxxxxxxxxx]) ALERT
HA Group Notification (Health Monitor process nchm: NoPathToNSMB_Alert[xxxxxxxxxxxxxxxxxxx]) ALERT
  • 多个已提出 / 已清除的运行状况监控器警报:
system health alert show
Node cluster1-01
Monitor node-connect
Alert ID NoPathToNSMA_Alert
Subsystem SAS-connect
Indication Time Mon Sep 20 19:05:40 2021
Perceived Severity Major
Probable Cause Cable_tamper
Description Controller cluster1-01 is connected only to module B of shelf 1.1 through port e1b.
  • 多个上至下端口挡板:
Fri Oct 01 19:54:11 -0400 [dhmfas4-01: kernel: netif.linkDown:info]: Ethernet e1b: Link down, check cable.
Fri Oct 01 19:54:14 -0400 [dhmfas4-01: kernel: netif.linkUp:info]: Ethernet e1b: Link up.
Fri Oct 01 19:56:20 -0400 [dhmfas4-01: kernel: netif.linkDown:info]: Ethernet e1b: Link down, check cable.
Fri Oct 01 19:56:24 -0400 [dhmfas4-01: kernel: netif.linkUp:info]: Ethernet e1b: Link up.

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