Hello,
we got some failures with MD3200 PSU (50 units), the power supply units stop to working while start-up or if we get power failure the PSU are unable to start working, after analyzing the issues we discovered that when we disconnect the Raid controller, waiting some minutes the PSU start to working fine.
my questions:
1. this could be a bad communication between raid controller and power supply/fan modules? and upgrading the firmware to the latest firmware can resolve this problem.?
2. is there is any procedure to bypass the the controller and run the power supply unit without any control? and if it is dangerous?
thanks in advance.