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ヘルスモニタプロセス nchm :複数のリンクフラップがある NoPathToNSMA_Alert

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Category:
fas-systems
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hw
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環境

  • FAS500f
  • NS224 NVMe シェルフおよび NSM100 ( NVMe シェルフモジュール 100Gb )

問題

  • ASUP アラート(一方または両方):
HA Group Notification (Health Monitor process nchm: NoPathToNSMA_Alert[xxxxxxxxxxxxxxxxxxx]) ALERT
HA Group Notification (Health Monitor process nchm: NoPathToNSMB_Alert[xxxxxxxxxxxxxxxxxxx]) ALERT
  • 複数の発生 / クリアされたヘルスモニタアラート:
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.
  • 複数のダウンポートフラップ:
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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