ses.status.temperatureWarning によりノードがダウンしました

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環境

FAS2750

問題

ノードがダウンしている理由ses.status.temperatureWarning。

ems-log-file.gz

[?]  Tue Apr 22 18:48:46 JST [NODE-02: dsa_worker2: ses.status.temperatureWarning:alert]: DS224-12 (S/N XXXXXXXXXXXXXXX) shelf 0 on channel 0a temperature warning for Temperature sensor 14: not operating. Current temperature: 45 C (113 F). This module is on the rear of the shelf at the top right, on shelf module B.

[?]  Tue Apr 22 18:48:46 JST [NODE-02: dsa_worker2: ses.status.temperatureWarning:alert]: DS224-12 (S/N XXXXXXXXXXXXXXX) shelf 0 on channel 0a temperature warning for Temperature sensor 15: not operating. Current temperature: 31 C (87 F). This module is on the rear of the shelf at the top right, on shelf module B.

[?]  Tue Apr 22 18:52:43 JST [NODE-02: statd: monitor.shutdown.emergency:EMERGENCY]: Emergency shutdown: Environmental Reason Shutdown (Multiple fans failed)

[?]  Tue Apr 22 18:52:43 JST [NODE-02: env_mgr: monitor.shutdown.emergency:EMERGENCY]: Emergency shutdown: Status of fans is unknown for 90 seconds. Shutting down now.

センサーが表示するUnavailable。

環境

Temperature Sensor installed element list: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15; with error: none

Shelf temperatures by element:

[1] 25 C (77 F) (ambient) Normal temperature range

[2] 26 C (78 F) Normal temperature range

[3] 26 C (78 F) Normal temperature range

[4] 25 C (77 F) Normal temperature range

[5] 25 C (77 F) Normal temperature range

[6] 26 C (78 F) Normal temperature range

[7] 26 C (78 F) Normal temperature range

[8] 25 C (77 F) Normal temperature range

[9] 26 C (78 F) Normal temperature range

[10] 32 C (89 F) Normal temperature range

[11] 41 C (105 F) Normal temperature range

[12] 30 C (86 F) Normal temperature range

[13] 30 C (86 F) Normal temperature range

[14] Unavailable

[15] Unavailable

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