How to clone a USB flash drive using dd?

Posted by MentalBlister on Server Fault See other posts from Server Fault or by MentalBlister
Published on 2010-05-12T21:03:30Z Indexed on 2010/05/12 21:04 UTC
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Filed under:

clone

|

usb-flash-drive

Using 'dd' to clone a USB drive

-cfdisk:

resized the destination partition to be of same size

made the partition bootable

same 'type' ext3

ran 'mkfs.ext3' after exit cfdisk

then

dd if=dev/sda1 of=/dev/sdb1

result booting: Missing operating system.

The source USB device boots on multiple laptops

USB destination filesystem looks the same....

Any idears?

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