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Backup or Clone a Disk in Linux by using Clonezilla

Posted by khamlichi on · 3 comments
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Disk cloning or Clone a Disk is the process of copying data from a hard disk to another one, in fact you can do this process by copy & paste but you won’t be able to copy the hidden files and folders or the in-use files

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Comments (3)

penguinist ·
This article describes a long procedure to accomplish what can be done with a usb live disk and three commands:

mount /dev/sdb1 /mnt
dd if=/dev/sda of=/mnt/backup_sda.img bs=1M
umount /mnt
dotmatrix ·
True.

But then you'd need to get a 'live-cd-zilla' version of a GNU/Linux distro... zcat or dd or whatever the image onto a USB stick... then boot into the live image, open a terminal, and issue the aforementioned commands.

It's probably convenient for some people to have a single purpose bootable USB thingie to do dastardly doings on drives... kind of like DBAN, I suppose.
flufferbeer ·
@penguinist

> mount /dev/sdb1 /mnt

> dd if=/dev/sda of=/mnt/backup_sda.img bs=1M

> umount /mnt

Or maybe even "mount /dev/sdb1 /mnt ; dd if=/dev/sda of=/mnt/backup_sda.img bs=1M ; umount /mnt "

Either one of these sure seems to me to nicely adhere to the principle of K.I.S.S.!

2c

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