Barry_Green
Moderator
Thousands of people do this every day without problems.Am I risking my footage by using finder to drag and drop from one Hard drive to another?
Of course, several write in every week talking about issues they've had.
I am not sure what to tell people, because it's all Mac stuff. I've tried to create as bulletproof a workflow as is possible. Using P2CMS to do the copying will give you data verification and will avoid any chance of user error. If you know exactly what you're doing, you can probably get away with a finder copy. Problem is, everybody thinks they know what they're doing, yet the problems keep occurring.
I wouldn't do it. And I'm not comforted by all those who say "I do it all the time and it works just fine", because that doesn't help those who are having problems.
One thing I've heard is that you shouldn't try to copy from one FAT32 device to another FAT32 device on MacOS, that it's less stable. Don't know why that would be, but that's what I was told. Also, that it's not the most resilient thing to do, to try copying from one external firewire FAT32 device to another external FAT32 device through firewire. I asked if they were asserting that copying from one external fAT32 firewire hard disk to another external fat32 firewire hard disk could lead to occasional/rare file corruption and was told "yes, it could happen." So, take that for what it's worth, which is not much. I'd use P2CMS with verification if I was working on a Mac. Or some other tool, like P2 Genie maybe, as long as it does a proper verification.