nMP sleep/wake faliure

Discussion in 'Mac Pro' started by sans35, Jan 6, 2015.

  1. sans35 macrumors newbie

    Joined:
    Mar 26, 2014
    #1
    Hi all.
    for the last 3 days whenever i put my mac pro to sleep i come back severals hours later with the mac pro completely off.

    re-start the nMP by pressing the power button with a "sleep wake failure experienced a problem"
    tried contact applecare via chat and they recommended doing PRAM and SMC reset.

    done that and the problem still exists. also ran Diagnostic and no issue.

    nMP6.1 6 core D700s 32GB running OSX 10.9.5

    don't recall updating any software 3 days ago or have anything new installed on the machine.


    Thanks in advance.
     
  2. PhiLLoW macrumors 6502

    Joined:
    May 31, 2014
    #2
    After 3 hours OS X goes into a "deep sleep" mode normally. RAM-data is written on the SSD and after that the RAM is powered off to save energy.


    Go into terminal and type "pmset -g" and post the results here.


    There may be an issue with the so called standby delay.

    Try to increase "standbydelay" to 43200.
     
  3. sans35 thread starter macrumors newbie

    Joined:
    Mar 26, 2014
    #3
    hi how to change it.

    right now this is what i have


    Active Profiles:
    AC Power 2*
    Currently in use:
    standby 1
    Sleep On Power Button 1
    womp 1
    autorestart 0
    hibernatefile /var/vm/sleepimage
    gpuswitch 2
    darkwakes 1
    networkoversleep 0
    disksleep 10
    sleep 1 (sleep prevented by coreaudiod)
    autopoweroffdelay 14400
    hibernatemode 0
    autopoweroff 1
    ttyskeepawake 1
    displaysleep 10
    standbydelay 10800
     
  4. PhiLLoW macrumors 6502

    Joined:
    May 31, 2014
    #4
    Go into terminal and type:


    sudo pmset -a standbydelay 43200
    press enter
    type in your password. press enter
     

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