When removing the PSU from the redundant power supply system, in that case no alert is appearing in the IPMI Event log. Doesn't it suppose to show alert like Power Supply Failed?
If only one power supply/both power supplies insert, THIS IS NORMAL, that’s how the redundant power works. You can insert either one or two power supplies, system should work fine with either one or two power supplies. ? In this case, when you remove 1 power supply, nothing wrong!! It’s normal that there’s no event log issued.