Items from external harddrives automatically being put in trash

Hello everyone.


On my iMac (OS X El Capitan version 10.11.4) something strange has been happening recently: I am a photographer and use multiple portable hard drives to back up my photos. I have 4 hooked up to my Mac as I type this. When they are attached and active, some of the items on these portable hard drives are being automatically put in the trash. I'm very good about emptying the trash and the last time I went to empty it, it said I had over 3 million items to delete. I knew something was wrong, and through some trial and error, figured out that if I ejected the portable hard drives, the trash showed empty.


Any idea why things from my portable hard drives are being automatically put in the trash and if so, how can I change this?


Thanks in advance for any help you can provide.


Tony

iMac (27-inch Mid 2011), OS X El Capitan (10.11.2)

Posted on Mar 25, 2016 6:14 AM

Reply
18 replies

Mar 25, 2016 7:40 AM in response to dialabrain

Dialabrain -


First, thanks for taking the time to try and help me. Second, I have no idea if my hard drives have pre-installed software. They are seagate portable hard drives. You just plug them in and they are ready to go.


I've been playing around with them since I posted my question. Ejecting them and plugging them in one by one. Each time I plug one in, something...not everything on the drive...gets moved to the trash. When ejected, the trash goes back to empty. Only one of the drives is close to being full, the other 2 are not even a quarter full, if that. Also, two of these drives I've been using for several years with no issues. Only one is new, and it didn't do this when first plugged in. This all started this week for some reason.


Additionally...and I don't know if this will help pinpoint the problem...when I plugged one of the drives in, it only had two pictures from it show up in the trash. I went ahead and emptied the trash to see if it would delete the pictures from my portable hard drive. It did not. They still show up there. When the portable hard drive is unplugged and plugged back in, those pictures do not show up in the trash anymore but are still on hard drive. So, I guess this isn't a life or death situation. If one of the drives didn't have over 3 million items to delete, I guess I could just delete everything. That makes me too nervous, however. I'll just make sure I eject the portable hard drives before emptying the trash.


If you have any ideas on how/why this happened and anything I can do to correct the situation, I'm all ears (eyes).


Thanks again.


Tony

Mar 25, 2016 9:12 AM in response to tbox9

Each drive maintains its own trash folder. Imagine for a moment you have no external drives mounted and your computer’s drive is empty. You now plug in a drive, it mounts, and your trash can suddenly appears to be full. That’s because the external drive had some items in its trash. At some point you put some items into the trash, didn’t empty the trash, and unmounted the drive. The drive ‘remembered’ the trashed files so when you mounted the drive again those files appeared in the trash.


If you have drives that you frequently mount and unmount it is good to get into the habit of emptying the trash can before unmounting them.

Mar 25, 2016 8:18 AM in response to tbox9

Is it possible you fumble-fingered some tiles and folders into the trash instead of into a folder you intended them to go? Or maybe you used the keyboard shortcut Move to Trash on a file not realizing more files/folders were selected? Of course I’ve never done such a thing myself 😎 Not me.

Mar 25, 2016 9:18 AM in response to dwb

Dwb -


Thanks to you as well for your assistance. Very interesting and helpful tip about how the internal trash system works on the portable hard drives. It's very possible (probable) that I put something into the trash and then unmounted it before emptying the trash. I'll keep working to see if anything can be done at this point. I'm up for suggestions if anyone has any.


Again, thanks for the help.


Tony

Mar 25, 2016 9:24 AM in response to dialabrain

Well, the problem with deleting the portable hard drive trash with the backup files in it is this: it has so much stuff in it that it either freezes on "preparing to empty the trash" or, if it gets past that (it takes almost 4 hours to get to the point where it actually starts deleting things), it stops deleting every 5 minutes to say it can't delete something because it is in use. It would take me until the end of days to keep clicking "skip" or "continue" every time it stops. If I could delete things individually once they show up in the trash, I might have a fighting chance (doing things the way I'm doing them...which I'm sure is incorrect). But it seems that cannot be done.

Mar 25, 2016 9:30 AM in response to dialabrain

Dialabrain -


Well, in my infinite wisdom, that was the very first thing I did. I saw the trash was full, clicked "empty trash" and watched the fun begin as it began it's count up to 3 million things (after two freeze up attempts). That's when I thought I'd better seek professional help...which is where we are now. As I'm sure you've figured out, I am not computer professional...by any means.

Mar 26, 2016 4:31 AM in response to dialabrain

Well...that worked...kind of. When right clicking on each item, I wasn't given an option of "put back" but I was offered "delete immediately" which worked. Almost. I was able to delete everything that the portable hard drive was putting in the trash except for the folder taking up all the space: the backup folder. When I tried to delete that, it made me type in my administrator password (something it did not ask me to do when I deleted everything else) and then told me that I did not have permission to delete the item. I realize that this probably opens up a worm hole of trial and error to figure out how to delete this file without reformatting the hard drive. I guess I could move everything I don't want to delete off the drive, reformat, then move everything back? Also, I'm not sure exactly how to reformat the drive. Is that an easy process? Thoughts at this point?

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Items from external harddrives automatically being put in trash

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