Re: copy full system from old disk to a new one

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On 16 Feb 2013 at 20:53, Martín Marqués wrote:

Date sent:      	Sat, 16 Feb 2013 20:53:15 -0300
Subject:        	copy full system from old disk to a new one
From:           	Martín Marqués <martin.marques@xxxxxxxxx>
To:             	Community support for Fedora users 
<users@xxxxxxxxxxxxxxxxxxxxxxx>

> How can I pass my whole system from an old SATA disk (which is giving
> me some trouble) to a new disk. I have 4 partitions, all of which I
> have only passed /home using cp -.a
> 
> I'm a bit concerned about the root file system, how to change grub,
> and if I'll have trouble with non-regular files from /var.
> 
> TIA!

Some additional comments. 
Spinrite is a program that I have used in the past that can correct 
errors to recovered data from disks that have issues. Once had a 
disk had massive problems from another user, and ran spinrite on 
it for days to complete, and was then able to copy all the data they 
needed luckly, but disk was beyond recovery.

I'm the maintainer of the G4L disk imaging project, and it is 
basically using dd to make most copies, but also has options to 
use dd_rescue programs that can try to get arround errors if the 
regular copy doesn't work. 

It can do disk clones to copy all data from one disk to another, but 
doesn't resize to a larger disk, but keeps everything the exact 
same size.

I generally use the project to make images of the disk or partitions 
to files, that can be used to restore to a disk in the event of a disk 
failure more than trying to recover after a failure.

What exact errors are you getting from the disk?
Have you run a memtest on the system?

Good Luck.




> 
> -- 
> Martín Marqués
> select 'martin.marques' || '@' || 'gmail.com'
> DBA, Programador, Administrador
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+----------------------------------------------------------+
  Michael D. Setzer II -  Computer Science Instructor      
  Guam Community College  Computer Center                  
  mailto:mikes@xxxxxxxxxxxxxxxx                            
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  http://www.guam.net/home/mikes
  Guam - Where America's Day Begins                        
  G4L Disk Imaging Project maintainer 
  http://sourceforge.net/projects/g4l/
+----------------------------------------------------------+

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