Exadata: PDU Display Blank When Power Testing.
Last updated on NOVEMBER 21, 2014
Applies to:Exadata X3-2 Hardware - Version All Versions and later
Information in this document applies to any platform.
When power testing the PDU display becomes blank.
when we switched off the circuit breaker for the outlet Group C or D supplies the display on the PDU within the Oracle cabinet went blank, this normally only happens when all the supplies are switched off to the PDU. We changed the order that we switched off the circuit breakers to double check and every time we switched off outlet Group C or D supply the display went blank but the power was still connected from the other supplies.
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