Using dd command and running out of space while cloning drive to img

Posted by Alan Kuras on Server Fault See other posts from Server Fault or by Alan Kuras
Published on 2012-09-07T09:19:26Z Indexed on 2012/09/07 9:39 UTC
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Filed under:

linux

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disk

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dd

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cloning

I have a problem with drive cloning. Im using dd on damaged disk with bad sectors trying to make an image from it. Im booting computer with Live Linux CD .

Damaged disk: sda 146GB (NTFS) External drive: sdb 300GB (NTFS)

After running the command below im running out of space on disk sdb.

dd if=/dev/sda of=/dev/sdb/hdd.img bs=4096 conv=noerror,sync

The question is why im running out of space on disk sdb ?

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