Tommy and Neil, Thank you, thank you. That was driving me nuts, and wearing out my external drive. I looked at the SpotLight preferences but somehow never thought of this is a "privacy" issue and so never looked under that rock (tab). Jim > > Hello. > > Be sure to turn of Spotlight Indexing, that should be the cause, > open your spotlight prefrence pane, and drop the driver for > timemachine into the privacy tab and you are done. > > On 7 Aug 2010, at 23:57, James Hurley wrote: > >> I have just implemented Time Machine on my Mac 10,5,8 >> >> There is a great deal of activity on the external HD after the >> hourly back up is completed. >> >> Activity Monitor doesn't tell me much, just Finder activity. >> >> What is going on? Is it indexing the newly stored files? Can I stop >> this? >> >> Thanks, >> >> Jim >> >> _______________________________________________ >> X4U mailing list >> X4U at listserver.themacintoshguy.com >> http://listserver.themacintoshguy.com/mailman/listinfo/x4u >> >> Seven Cent Deals - Great legacy stuff Great Legacy Price >> http://www.drbott.com/prod/db.lasso?cat=Seven+Cent+Deal >> > > Best regards > > > > Tommy Bollman > -------------------------------------------------------------------------------------------------- > Mollison's Bureaucracy Hypothesis: > If an idea can survive a bureaucratic review > and be implemented it wasn't worth doing. > > > > ------------------------------ > > Message: 3 > Date: Sat, 7 Aug 2010 21:26:33 -0400 > From: Neil Laubenthal <neil at laubenthal.net> > To: "A place to discuss Mac OS X for the casual user." > <x4u at listserver.themacintoshguy.com> > Subject: Re: [X4U] Busy Time Machine > Message-ID: <B952F691-8535-414D-A9F7-38AF9FDD9068 at laubenthal.net> > Content-Type: text/plain; charset=us-ascii > > It's probably SpotLight indexing the contents of the Time Machine > drive . . .you can turn it off in System Preferences by adding the > external drive to the Privacy tab.