Issue Description :
customer asked why the storage did not powered on automatically while the power supply in connecting and working properly.
- after we checked the logs we found that the storage forced to shutdown as the temprature degree in Data Center room exceeded the maximum thresold.
2015-05-12 17:41:30 0xf0ce0009 Critical 2015-06-02 14:07:00 The temperature of Engine (ID ENG0, SN 210235853610E7000009) greatly exceeds the upper limit, and the system is going to shut down automatically.
- in this case the storage will not powered on automatcally , it must be powered on manually by pressing the power button of both controllers.
- this is a mechanism to protect the storage hardware