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 Post subject: Remapped Bad sectors
PostPosted: October 10th, 2007, 10:38 
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Joined: October 10th, 2007, 10:27
Posts: 9
Hi,

I vaguely understand how and why MHDD can remap bad sectors, but I have a question.
After I have remapped a bad sector, any further run of MHDD shows no bad sectors as does any other surface scan software.
Is there a way within MHDD to find out how many bad sectors have been remapped, or is there any software I could use, I would prefer a DOS/bootable piece of software than one within Windows.
Any help would be appreciated
Thanks
Ste


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 Post subject: Re: Remapped Bad sectors
PostPosted: October 10th, 2007, 11:48 
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Joined: October 3rd, 2005, 0:40
Posts: 4753
Location: Hungary
Smart attributes...
pepe

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Adatmentés - Data recovery


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 Post subject: Re: Remapped Bad sectors
PostPosted: October 10th, 2007, 13:41 
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Joined: June 27th, 2006, 11:33
Posts: 2288
Location: In ur HDD !
Check Reallocated sector count in Smart parameters use Victoria or MHDD .


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 Post subject: Re: Remapped Bad sectors
PostPosted: October 11th, 2007, 5:06 
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Joined: October 10th, 2007, 10:27
Posts: 9
Thanks for pointing me in the right direction.
Now I have another question.
I have a drive that I vaguely remember having to remap some bad sectors.
After using the SMART ATT command on the drive, I was given a list of information, with Name, Val, Worst, Raw
For Re-allocated Sector count, Val is 100, worst is 100, and Raw is 0
For Re-allocated Event Count Val is 100, worst is 100 and raw is 7
Which if either of these tells me if there are been any sectors allocated, also what do the Val, Worst and Raw Values mean. If there is a document that has information on these, a link would help :D, I had a quick look but couldn't see any.
Any help would be appreciated.
Ste


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 Post subject: Re: Remapped Bad sectors
PostPosted: October 12th, 2007, 10:59 
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Joined: September 27th, 2005, 8:21
Posts: 765
In short, the drive does not have any reallocated sectors (reallocation wasn't needed). This means that those bads were just soft-bads (like weak write and similar stuff).

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Dmitry


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 Post subject: Re: Remapped Bad sectors
PostPosted: October 16th, 2007, 4:20 
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Joined: October 10th, 2007, 10:27
Posts: 9
I remembered doing a scan of MHDD previously on this drive which found several UNC errors, after which I ran a second scan with remap enabled and they were fixed, and subsequently didnt show up again.
Is this what is indicated by the Re-allocated Event Count Value 7 Raw?


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 Post subject: Re: Remapped Bad sectors
PostPosted: October 16th, 2007, 7:54 
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Joined: June 27th, 2006, 11:33
Posts: 2288
Location: In ur HDD !
it means 7 bad sectors have been remapped .


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