I am experiencing some strange behavior with Lightroom and an external hard drive. I am on a Mac Studio. When I import photos into LR classic the external hard drive starts going crazy clicking away like it would if you were to drag a bunch of huge folders into it. But my settings are such that all my imported photos files are on my desktop hard drive as well as my catalogs. Nothing is going onto the external hard drive but something is triggering it to go off. (only later in my workflow do I drag the folder onto the external hard drive later after editing the photos). Eventually after 30+ minutes it settles down (importing 200 photos). But here is the problem, while the hard drive is going crazy I will edit the photos in LR and often will ‘open as layers in photoshop’ multiple files into a composite and work on it in PS, then flatten and bring back into LR. But now back in LR when in Develop mode the photo is teeny tiny on the screen, just a little dot. It will not show preview full screen in Develop mode, unless I’m in crop mode (and the crop mode is all funky). So I can’t further develop the photo until the external hard drive catches up doing whatever the hell it’s doing. If I wait for the external hard drive to finish whatever it’s doing then I don’t have any issues, but this means I have to wait around for 30-60 minutes after downloading, much longer for bigger shoots. I shoot real estate so I need to edit photos right away. Why is this external hard drive giving me problems when as far as I can tell it should have nothing to do with what I’m doing. Another option is to turn off the hard drive and then no problems, but thats kind of a pain since I am constantly have to pull files off it from past shoots so I would be turning it off and on constantly.
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