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NetApp Response to Russia-Ukraine Cyber Threat
In response to the recent rise in cyber threat due to the Russian-Ukraine crisis, NetApp is actively monitoring the global security intelligence and updating our cybersecurity measures. We follow U.S. Federal Government guidance and remain on high alert. Customers are encouraged to monitor the Cybersecurity and Infrastructure Security (CISA) website for new information as it develops and remain on high alert.

在传感器读数不可读或降级后重新启动节点

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Category:
aff-series
Specialty:
hw
Last Updated:

适用于

  • AFF A700
  • ONTAP 9.5P12
  • 机箱风扇 FRU 出现故障
  • 机箱电源已降级

问题

  • 由于环境关闭,节点重新启动
  • 有关机箱电源降级的警报
  • 多个读取错误传感器导致组件报告出现故障

System Notification (CHASSIS POWER DEGRADED: Power Supply Status Critical: PSU1, PSU3.) ERROR
System Notification (CHASSIS FAN FRU FAILED: FanA1 F1) ERROR

[Node-1: env_mgr: nvram.battery.sensor.unreadable:EMERGENCY]: The NVRAM battery state cannot be determined because the 'Bat Curr' sensor is unreadable. To prevent data loss, the system will shut down in 5 minutes.
[Node-1: env_mgr: monitor.chassisFan.degraded:alert]: Chassis fan is degraded: FanA1 Voltage is unreadable
[Node-1: env_mgr: monitor.chassisFan.degraded:alert]: Chassis fan is degraded: FanA1 Current is unreadable

[Node-1: env_mgr: monitor.chassisFan.stop:error]: Chassis fan contains at least one stopped fan: FanA1 F1 at failed
[Node-1: env_mgr: monitor.chassisFan.stop:error]: Chassis fan contains at least one stopped fan: FanA1 F2 at failed
[Node-1: env_mgr: monitor.chassisFan.stop:error]: Chassis fan contains at least one stopped fan: FanA1 F3 at failed
[Node-1: env_mgr: monitor.chassisFan.stop:error]: Chassis fan contains at least one stopped fan: FanA1 F4 at failed

[Node-1: statd: monitor.shutdown.emergency:EMERGENCY]: Emergency shutdown: Environmental Reason Shutdown (Multiple fans failed)
[Node-1: splog_main: mgr.boot.reason_abnormal:EMERGENCY]: System rebooted after a panic.

 

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