SL Sleep Failure - Kernel Message?

Discussion in 'macOS' started by jmpage2, Sep 5, 2009.

  1. jmpage2 macrumors 68040


    Sep 14, 2007
    Sleep seems to have stopped working all of a sudden on my recently upgraded iMac. The only thing I remember doing was repairing disk permissions and changing a few iChat preferences.

    The console shows the following;

    kernel Sleep failure code 0x00000000 0x11000000

    A reboot does not clear the condition.

    Does anyone have any insight into this? It's pretty bizarre, came out of nowhere.
  2. melevittfl macrumors newbie

    Apr 21, 2006
    I'm seeing the same problem. Brand new Macbook Pro upgraded to Snow Leopard. It was sleeping fine for a while, but now it never goes to sleep automatically.
  3. frenetic macrumors regular

    Feb 11, 2004
    Do you use LIttle Snitch? My macbook would not go to sleep when I just installed SL, but installing a newer version of Little Snitch solved that problem.

  4. jmpage2 thread starter macrumors 68040


    Sep 14, 2007
    My sleep problem was being caused by iStat Menus.
  5. PhilBoogie macrumors newbie

    May 15, 2014
    Bringing back a dead thread: same here: iStatMenu. I had the free for 2 weeks app running, but uninstalled it as I already have MenuMeters installed which does enough for me.

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