Good day to all.
When the server is turned on, the information on the monitor is not transmitted, the periphery does not work.
There is a polling of the hard drives, after that the server gradually increases the fan speed to the maximum.
In RMM3 error:
Pwr Unit Status | reports the power unit is powered off or being powered down, reports there has been a soft power control failure, reports the power unit has suffered a failure | 0x0061.
In logs:
| 229 | 08/18/2017 13:29:16 | Pwr Unit Status | Power Unit | reports the power unit has suffered a failure - Asserted |
| 228 | 08/18/2017 13:29:10 | Pwr Unit Status | Power Unit | reports the power unit is powered off or being powered down - Asserted |
| 227 | 08/18/2017 13:29:05 | Button | Button / Switch | reports the power button has been pressed - Asserted |
| 226 | 08/18/2017 13:29:03 | Button | Button / Switch | reports the power button has been pressed - Asserted |
| 225 | 08/18/2017 13:28:55 | Pwr Unit Status | Power Unit | reports there has been a soft power control failure - Asserted |
| 224 | 08/18/2017 13:28:50 | Pwr Unit Status | Power Unit | reports the power unit's AC is lost - Deasserted |
After turning off the button, sound signals are heard, to decode the error of the power problem.
Resetting the BIOS does not help.
Power supplies were replaced from another server - there is no result.
Changed the board into which the power supplies are inserted to the same from the production server - there is no result.
A month before, there was an error in the logs:
| BIOS Evt Sensor | System Event | reports Timestamp Clock Sync. Event is one of two expected events from BIOS on every power on. - Asserted |
After resrart the server boots up normally.
What can I do to restore the server?