ran mkfs.vfat over top ntfs partition... any way to restore ntfs partition info?
Title basically says it all. I was attempting to format a flash drive, and well, used the wrong sdX device. I've run DiskInternals Partition Recovery tool, and all my files are still there (you have to pay $139 to have it restore the files). Is there any way using tools in linux to restore the ntfs partition/files? It was a single disk with the partition taking the entire drive. I've tried mounting it with the -t option, but it says invalid ntfs signature. Man, two lessons the hard way, make sure you backup (duh) and be careful what you type as root.
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Just forcing it to use NTFS format is not going to work, because it isn't just a bad partition identification. Quote:
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Have a read through this thread. Last post has one happy camper.
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Member KimVette in this thread recommends R-Studio http://www.linuxquestions.org/questi...1/#post1686091 |
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I wouldn't be betting my house that it'd work on NTFS. |
Another lesson I've learned is that it is near impossible to find reputable reviews for this type of software. I think there are so many sites that play on people's fears, that finding actual professional reviews is quite a challenge. So far, I've found this article Data Recovery Software Roundup -- Don Your Detective Cap and Find Your Missing Data! [maximumpc.com]
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Edit: I really hate cross-linking to another forum, but there is a long discussion on slashdot about which tools to use. Slashdot | What Data Recovery Tools Do the Pros Use?[slashdot.org] It seems the general consensus is GetDataBack is the way to go. I first want to see what my dd-reformat-chkdisk can do, then I'll try the photorec, just for fun, and I also want to try the free Recuva. Even though I've lost the files, I'm pretty confident I can get them back, so I'm just going to use this as a learning experience for working with "dead" drives. |
Well, I tried the reformat at NTFS on my copied drive, then ran the check for errors tool in Windows 7, and it said everything was fine. I wonder if there is a way to force a deep scan check disk from windows?
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What chkdsk does is search the file system for file entries that are corrupt, for example two files stored on the same area of the disk, or areas that have no file entries but are not marked empty. And in general it doesn't recover files, it just removes entries that have problems so as to maintain a consistent file system. Since you created a new empty file system, there were no file entries to check, so chkdsk will not find any problems. The full disk option in chkdsk is just to search for bad sectors; it does not search for data on the whole disk. Some of the proprietary recovery tools might be able to reconstruct the root directory (the rest of the directories might be intact anyway). They usually have gratis demo versions that you can try. Typically the demo versions show you what they think they can recover, but do not do the actual recovery. I don't have a recommendation on a proprietary tool. Otherwise the fallback is to do file-by-file recovery. Might not be so bad if your photos have unique filenames, but yes, it is painful to do this for a lot of files. |
I think if the root directory could be reconstructed, I'd get back almost all my data. I used Recuva, and it seems to have found everything, even the directory structure. A few of the directories that were in the rood of the drive, the name was lost, but their content was still fine.
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