Mac Pro, Yosemite, slowness and SMC resets

Discussion in 'OS X Yosemite (10.10)' started by CaptainJeff, Nov 17, 2014.

  1. CaptainJeff macrumors member

    Joined:
    Apr 16, 2009
    Location:
    Elkridge, Maryland; USA
    #1
    Hello

    I have an early 2009 Mac Pro. After installing Yosemite, things were fine until about a week and then the whole system got really slow and unresponsive. I did an SMC reset (shut down, unplug, wait, replug, boot) and all was well again. Three or four more days later, same issue. SMC reset worked just fine...for another three or four days.

    This seems to continue to recur.

    Anyone else? Any ideas?
     
  2. Bruno09 macrumors 68020

    Joined:
    Aug 24, 2013
    Location:
    Far from here
    #2
    Hello,

    you might use Disk Utility to check the disk.
     
  3. jamesjingyi macrumors 6502a

    jamesjingyi

    Joined:
    Dec 20, 2011
    Location:
    UK
    #3
    Have you tried Onyx? It'll clean the caches and stuff and maybe solve it? Just use the automation feature and select everything.. It also will check the S.M.A.R.T status of the disk, hopefully helping you.
     

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