NoPathToNSMB_Alert既存の構成にシェルフを追加したあと
環境
- AFF A900、AFF A800、AFF A700、AFF A400、AFF A320
- ケーブル接続のベストプラクティスに従って、新しいNS224シェルフが追加され、適切に動作していること
- ストレージ構成が直接接続型ストレージからスイッチ接続型ストレージに変更されました
- Cisco Nexus 3232Cまたは9336C-FX2スイッチ
問題
NSMA
NSMB
との両方のモジュールのヘルスアラート
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.
- アラートは定期的に生成およびクリアされます。
::>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
- EMSメッセージの繰り返し:
...
[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
出力にストレージスイッチが表示されない。