Hi,
We have 2xR910 (4 PSU each) and 2 different power sources (2 APC powerbar)
I saw an error message saying : Power redundancy is lost. So I go check my logs and get this ->
Fri Nov 20 2015 02:33:24 Power supply redundancy is lost.
Critical 0.000290Fri Nov 20 2015 02:33:18 A power supply wattage mismatch is detected. Power Supply 4 is rated for 1100 watts.
Critical 0.000289Fri Nov 20 2015 02:33:18 A power supply wattage mismatch is detected. Power Supply 3 is rated for 1100 watts.
Critical 0.000288Fri Nov 20 2015 02:33:18 A power supply wattage mismatch is detected. Power Supply 2 is rated for 1100 watts.
Critical 0.000287Fri Nov 20 2015 02:33:17 A power supply wattage mismatch is detected. Power Supply 1 is rated for 2264 watts.
Our other R910 is fine and I never saw any error like this but it hapens quite frequently on this one. Also, we can see that PSU1 is the one getting 2264 watts but sometimes its other PSU that get irregular value.
Any idea how I can detect what is the problem or which PSU is causing this?
We did some electrical redondancy test last week (power was cut from each of our sources) and server was ok, it didnt power off.. (2 PSU worked as expected..)
Thanks for your help.