I'm trying to write files to an external hard drive in an enclosure holding 4 drives, thru usb. It won't let me do anything with the drive, saying "permission denied", and I can't format it. I've got a feeling that this has something to to with the enclosure itself--maybe the pi doesn't support it fully or something.
The drive I'm trying to access is formatted with exFat (previously with FAT32, which didn't work either), and the others are all FAT32.
Any help to resolve the problem is appreciated. Thanks.