PowerNap not backing up

Discussion in 'OS X Mountain Lion (10.8)' started by gussic, Aug 29, 2012.

  1. gussic macrumors newbie

    Joined:
    Jan 31, 2009
    #1
    Hi Guys & Girls,

    Have a small issue, which I was wondering if anyone else had come across.

    I have a rMBP and 10.8.1, and am noticing that when it goes to sleep, whilst it fetches emails etc periodically, it doesn't seem to back up to the time capsule that i have at home (even when its on A/C Power...

    Any ideas?

    Cheers
     
  2. ressac macrumors member

    Joined:
    Oct 30, 2011
    #2
    call apple , u have 90 day hot line free calls from buying mac or os x
     
  3. WaLLy3K macrumors newbie

    Joined:
    Aug 30, 2012
    #3
    Head into System Preferences > Time Machine and see if there are any error messages. If you have the TM menu bar icon enabled, attempt a manual backup and see if that is successful.

    You'll also want to go into TM options and see if "Backup while on Battery Power" is selected or not.
     
  4. gussic thread starter macrumors newbie

    Joined:
    Jan 31, 2009
    #4
    I have got backup whilst on battery power enabled, and when the computer is switched on it backs up fine, no issues, just doesn't do it whilst in powernap....
     
  5. Badrottie Suspended

    Badrottie

    Joined:
    May 8, 2011
    Location:
    Los Angeles
    #5
    I have same issue I have enabled powernap and my rMBP went into sleep mode , powernap seems not started time machine backup to external USB HD???
    I have read other thread about email notification sent after backup is completed but I never got anything at all??

    Is powernap a completed joke? :apple:
     
  6. pmau macrumors 65816

    Joined:
    Nov 9, 2010
    #6
    As far as I know powernap will not power external USB devices. It works only if you backup flash storage over WiFi. It will not backup from or to any revolving media.
     

Share This Page