cMP not waking up

Discussion in 'Mac Pro' started by toke lahti, Feb 23, 2016.

  1. toke lahti macrumors 68020

    Apr 23, 2007
    Helsinki, Finland
    Made a mistake: didn't remember not to try to activate old qmaster in 10.10.
    I'm not sure if this is about it, but can anybody decypher this:

    23.2.16 13:23:39,105 powerd[50]: Drivers Failure NRP5(NVDA NVDA NVDA NVDA),P0P9(AppleAHCI ATY_Vervet ATY_Vervet ATY_Vervet AppleIntel8254XEthernet AppleIntel8254XEthernet) YES
    SenderMachUUID: D88AA2E5-ABBC-3B2B-B53C-17A92A95F274
  2. mac65 macrumors member


    Mar 31, 2009
    Munich, Germany
    I just had a similar issue: My 10.10.5 did not wake up, i.e. neither Kbd nor Display worked (though the system log I checked after rebooting told me that the Mac kept running in the background, so it was not fully asleep as it should when I put it to sleep last night).

    So the diagnostic info from showed this:

    11.03.16 12:05:04,854 powerd[56]: Drivers Failure NRP5(NVDA NVDA NVDA NVDA) YES
    SenderMachUUID: D88AA2E5-ABBC-3B2B-B53C-17A92A95F274

    Seeing the "NVDA" codes, I wonder if it's short for NVIDIA. I have a custom NVIDIA Graphics card installed (Geforce 660). Maybe the nvidia driver has some troubles on the Mac with this unregular card?

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