电源上的风扇发生故障时，会重复生成和清除故障消息，直到您更换该电源。
在 Oracle Solaris 控制台上，重复的消息如下所示：
Nov 4 09:58:41 system-name SC Alert: [ID 821027 daemon.alert] Fault critical: Fault detected at time = Tue Nov 4 14:01:16 2014. The suspect component: /SYS/PS0 has fault.chassis.device.psu.fail with probability=100.
在 Oracle ILOM 事件日志中，产生的条目如下所示：
53 Tue Nov 4 14:01:16 2014 Fault Fault critical
Fault detected at time = Tue Nov 4 14:01:16 2014. The suspect
component: /SYS/PS0 has fault.chassis.device.psu.fail with
probability=100.
352 Tue Nov 4 14:01:06 2014 Sensor Log minor
Power Supply : /SYS/PS0/STATE : Predictive failure : Asserted
351 Tue Nov 4 14:01:06 2014 Sensor Log minor
Power Supply : /SYS/PS0/STATE : Failure detected : Deasserted
350 Tue Nov 4 14:01:00 2014 Fault UUID_Repaired minor
Fault with UUID 9e6ba288-ec5a-48bf-d129-e24a90055231 repaired
349 Tue Nov 4 14:01:00 2014 Fault Repair minor
Component /SYS/PS0 repaired
348 Tue Nov 4 14:01:00 2014 Fault Repair minor
Fault fault.chassis.device.psu.fail on component /SYS/PS0 cleared
347 Tue Nov 4 14:01:00 2014 Sensor Log minor
Power Supply : /SYS/PS0/STATE : Predictive failure : Deasserted
346 Tue Nov 4 14:01:00 2014 Sensor Log minor
Power Supply : /SYS/PS0/STATE : Failure detected : Asserted>
解决方法：您更换故障电源后消息将停止重复。