Re: Program to copy data from a bad disk?
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On Fri, 04 Apr 2008 17:03:09 -0700
LI Xin <delphij@delphij.net> wrote:
> Hi,
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> Recently my hard drive goes bad again, which has a lot of bad sectors=20
> for unknown reasons. I am looking for some software that is capable of=20
> doing a sector-to-sector copy of the hard drive.
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> I have tried dd but with conv=3Dnoerror,sync it would just fill 0's for=20
> the whole block size (say, in order to get best speed you will want=20
> bs=3D128k or even larger, but that means that you will lose data when 1=
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> of these 256 sectors is bad). Is there any program that is smarter=20
> which do a sector-to-sector copy for these failed blocks and use larger=20
> transfer buffer for others?
recoverdisk(1) (from /sbin) ?
--=20
IOnut - Un^d^dregistered ;) FreeBSD "user"
"Intellectual Property" is nowhere near as valuable as "Intellect"
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