两个PSU同时出现故障

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Category:: fas-systems<a>2009558445</a>

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适用场景

FAS2750

问题描述

两个PSU同时出现故障。

30Apr2023 16:50:38 monitor_fan_warning report="multiple fans have failed. Replace it to avoid overheating" 30Apr2023 16:50:38 monitor_chassisTemperature_cool describe_toocool="Module A Expander Temp is critical low (0 C)." 30Apr2023 16:50:38 monitor_chassisTemperature_cool describe_toocool="Midplane 4 Temp is critical low (0 C)." 30Apr2023 16:50:38 monitor_chassisTemperature_cool describe_toocool="Midplane 3 Temp is critical low (0 C)." 30Apr2023 16:50:38 monitor_chassisTemperature_cool describe_toocool="Midplane 2 Temp is critical low (0 C)." 30Apr2023 16:50:39 monitor_chassisTemperature_cool describe_toocool="Midplane 1 Temp is critical low (0 C)." 30Apr2023 16:50:39 monitor_chassisTemperature_cool describe_toocool="Ambient Temp is critical low (0 C)." 30Apr2023 16:50:59 monitor_shutdown_chassisUnderTemp describe_toocold="System temperature is critical low. System will be shutdown in 2 minutes" 30Apr2023 16:51:00 monitor_globalStatus_critical problem="Multiple fans has failed. Chassis temperature is too low.. Disk shelf fault. " 30Apr2023 16:51:39 callhome_c_fan_fru_fault subject="CHASSIS FAN FRU FAILED: Multiple fans have failed" 30Apr2023 16:51:39 callhome_chassis_undertemp subject="CHASSIS UNDER TEMPERATURE SHUTDOWN" 30Apr2023 16:53:00 monitor_shutdown_emergency reason="Environmental Reason Shutdown (One or more temperature sensors are critical)"