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Cloning an LVM partition to another

xprezons
2009-03-08
2013-04-05
  • xprezons

    xprezons - 2009-03-08

    Hi,

      Not sure if I am doing anything stupid, but I am unable to clone an LVM partition from another. Would appreciate some guidance.

    Clonezilla version = 1.2.1-39

    HD Layout:

    hda1 (27 GB)   = Windows XP
    hda2 (18 GB)   = FC 10 / on LVM
    hda3 (300 MB) = FC 10 /boot
    hda4 (2 GB)     = FC10 swap
    hda5 (30 GB)   = Windows D:

    Attempting to copy LVM on hda2 to hda5, then I can assign Windows D: to hda2.

    I tried creating an image of hda2 on an external USB drive and restoring it to hda5. Prior to this, I had booted using Fedora installation media and changed hda5 to an LVM.

    When I tried restoring the image to hda5, I opted not to touch the partition info as I simply wanted to copy hda2 across to hda5.

    But got an error message 'Failed to restore partition image file /home/partimg/2009-03-08-17-img/hda5* to /dev/hda5. Maybe this image is corrupt'.

    Now I know I didn't create an image of hda5, so how do I tell Clonezilla to restore the image of hda2 to hda5?

    Thanks for any help.

     
    • Steven Shiau

      Steven Shiau - 2009-03-09

      Sorry, this is the limitation of Clonezilla. It's possible you can rename the image name /home/partimg/2009-03-08-17-img/hda2 to /home/partimg/2009-03-08-17-img/hda5, and some corresponding files in /home/partimg/2009-03-08-17-img/ you also have to modify.
      ///NOTE/// This is hacking, it's not recommended if you are not know what you are doing. It's always a good idea to backup important data before you restore anything image.

      Steven.

       
    • xprezons

      xprezons - 2009-03-09

      Thanks for being my knight in shining armour, Steve.

      Could you please give me more details on files to modify or point me to a post that explains?

      All I want to do is clone hda5 from hda2. Is there an easier, less risky way to achieve this?

      Cheers.

       
      • Steven Shiau

        Steven Shiau - 2009-03-10

        xprezons,
        Maybe it's a good idea you send me a tarball of your image dir (Please exclude those large partition image files hda*).
        It would be easier for me to understand your partition and LVM layout.
        My email address: steven _at_ nchc org tw or jhshiau _at_ yahoo com.

        Steven.

         

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