Re: How to deal with defect block

"Christian Franke" <[email protected]>
Newsgroups gmane.linux.utilities.smartmontools
Message-ID <[email protected]>
bege wrote:
> But the self-test is still terminated with the message of a read error
> and the current pending sector count is still 1.

This is as expected. The self-test is done by the disk firmware which does not know anything about the NTFS bad cluster list. The self-test will always stop at this sector unless sector reallocation is forced by a manual overwrite.

I usually first try to read such a sector with "many retries" using GNU ddrescue (also available for Cygwin). In some cases, the sector is readable once again and the firmware reallocates it then.




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