On Fri, 24 Aug 2012 10:34:54 -0700, T Elcor wrote:

> I have two identical hard drives, one HD contains a bootable wheezy
> installation and I'd like to clone it to the other HD. My first idea was
> to use "dd" but since grub2 uses disk IDs in /boot/grub/devices.map and
> /etc/fstab then once the disk is cloned it probably will not boot,
> unless I fix the entries in the above files. To fix the files I need to
> know disk IDs and partition UUIDs... not sure how to get them. 

"ls -ls /dev/disk/by-*id" will tell.

> Is there an easier way to clone a bootable disk without editing grub2
> and fstab files?

You can clone it (better from Clonezilla or at least from a non-live 
system) and then edit the needed files from a LiveCD. Don't worry, most 
sure is that the cloned system is still bootable by direct input 
(manually) from GRUB2 itself.

Greetings,

-- 
Camaleón


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