I have been trying to create a disk dump of the disk0s1s2 partition, but have been unsuccessful. I'm trying to recover some photos that were lost due to the phone having to be restored (no backup available). When I attempt to SSH in and DD the partition, I get the "Resource Busy" error. As far as I know you can't umount within the iPhone, or at least that I have found. I have started messing with the fstab file to edit the options and what not, but can't seem to make any of that work either.
Does anyone know of a way to create a DD of a "busy" partition? Is there a way to connect via USB while the phone is in DFU mode? Or any other ideas? Any input is appreciated.
iPhone 6 and DD
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When asking for technical support:
- Search for posts on the same topic before posting a new question.
- Give clear, specific information in the title of your post.
- Include as many details as you can, MOST POSTS WILL GET ONLY ONE OR TWO ANSWERS.
- Post a follow up with a "Thank you" or "This worked!"
- When you learn something, use that knowledge to HELP ANOTHER USER LATER.
Before posting, please read https://www.cgsecurity.org/testdisk.pdf