Problem duplicating my external HD onto another one


when I tried to copy my (music files) HD onto another HD, it failed the same way with 3 different 'receiving' HDs: at some point in the process, it stopped, messaged that it couldn't complete the task because "________ (one of my music files) is in use", but I wasn't playing anything. it's no biggie; I had another copy, and can still use the problem HD for playback (it's even still letting me write new files onto it). I'm curious if anyone here has run into this or has any ideas. I'm a mac user, did 'disc first-aid' on the problem HD (it said it's fine). at some point I may just erase the problem HD, (try to) copy the whole archive onto it, then see if it'll allow itself to be copied, but if you have any ideas, I'd appreciate your input. thanks.

fwiw: the file that supposedly was 'in use' was different each time, so I think (?) that rules out that there's a corrupted file on the HD. not sure.
musicslug

Showing 1 response by cd318

That is odd.

Sometimes just having a browser (Firefox) window open whilst trying to eject a hard drive can cause issues on my Windows 7 system.

Or perhaps iTunes (or media player of your choice)³ is doing something in the background. Might be worth checking the Apple equivalent of the processes tab.

As an aside, never eject a USB from your car whilst the media system is switched on. There might be all kinds of interactions still taking place and sudden disengaging can cause loss of data.
Or even worse, damage the USB beyond repair!

As I've found out a few times, it's not the same as playing CDs.