RE: [sleuthkit-users] Corrupted floppy
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From: Bradley B <br...@de...> - 2005-05-01 00:33:48
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When using conv=noerror it will begin writing to the file when it can read more data, which will prevent offsets from being correct. A solution is conv=sync,noerror where it will write zeroes when it has an error reading the disk. I find using sleuthkit and autopsy to recover files on a damaged filesystem is more successful than using the operating system and trying to access the data. -----Original Message----- From: sle...@li... [mailto:sle...@li...] On Behalf Of Enda Cronnolly Sent: Monday, April 25, 2005 12:33 PM To: sle...@li... Subject: Re: [sleuthkit-users] Corrupted floppy when dd'ing a floppy, try using bs=1 and conv=noerror, then mounting the image under loopback. Have had sucess recovering some files which suffered the "thesis field effect" that way where there was physical damage to the disk. Document probably won't be 100% intact, but the majority of the content was recoverable. HTH, -Enda. ----- Original Message ----- From: "Brian Carrier" <ca...@sl...> To: "Pradeep M" <pra...@gm...> Cc: <sle...@li...> Sent: Monday, April 25, 2005 3:18 PM Subject: Re: [sleuthkit-users] Corrupted floppy > How do you mean "corrupted"? Is the file system corrupt or is the > physical media damaged and it generates errors when you try to read it? > If it is physical damage, then TSK / Autopsy will not help. If it is > file system corruption, then you can try them but they will not fix any > errors that exist. You can also make an image of the floppy using > 'dd' and then run fsck on a copy so that it fixes any errors. > > brian > > > > On Apr 25, 2005, at 5:15 AM, Pradeep M wrote: > > > Hi > > Is it possible to recover data from a corrupted floppy using > > sleuthkit and autopsy. > > I tried using the tool but first of all its not possible to mount the > > floppy itself. I want to know whether it is possible to recover data > > from a corrupted floppy using this tool and if its not possible then > > which tool should be used. Pls help. > > > > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real users. > Discover which products truly live up to the hype. Start reading now. > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click > _______________________________________________ > sleuthkit-users mailing list > https://lists.sourceforge.net/lists/listinfo/sleuthkit-users > http://www.sleuthkit.org > ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ sleuthkit-users mailing list https://lists.sourceforge.net/lists/listinfo/sleuthkit-users http://www.sleuthkit.org |