help with raid

Discussion in 'Mac Basics and Help' started by blackbudget, Jul 19, 2009.

  1. blackbudget macrumors newbie

    Mar 4, 2009
    i have two owc enclosures that hold two drives each. i striped each enclosure and then mirrored the two enclosures, all with disk utility. recently, one of the drives went out, so i replaced it. i connected the enclosure with the new drive and striped the two. i then disconnected it and reconnected it, expecting the original raid to notice it and repair the raid, but no such luck, still degraded.

    any ideas?
  2. Tesselator macrumors 601


    Jan 9, 2008
    I don't think a RAID 10 rebuilds automatically like that. I think you have to reapply the mirroring or something. I'm not 100% tho as I never had an HDD go out under Mac OS X yet.

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