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    Ubuntu client multiple hard disks

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    Linux Problems
    os drive multiple drives linux client image wrong hdd
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    • T
      trebor
      last edited by

      I have a Mythbuntu 16.04.3 LTS (software is up to date and primarily kept as current a possible) that has a OS hard drive (160 Gb) and two large data drives (1.5 Tb & 2Tb) drives that are LVM together for large storage of recorded shows, etc. I only want to image the OS drive (for use in the event of a catastrophic failure) and NOT the large data drives.

      I have read on the “net” and in the forums. Added the “Host Primary DIsk” as ‘/dev’sda’ to the host. When I captured my first image it “picked up” the 1.5 Tb drive and imaged it.

      How do I make it “see” the OS drive at /dev/sda?

      I feel like I have missed something. Perhaps someone can point me to other documentation I may have missed?

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      • george1421G
        george1421 Moderator
        last edited by

        OK what I want you to do is this.

        1. Schedule another capture / deploy make sure you check the box that says debug before you submit the task.
        2. PXE boot the target computer.
        3. After a couple pages of text, where you have to press enter on the target computer, you will be dropped to a linux command prompt in FOS.
        4. Key in the following command, lsblk This will print out what FOS sees. Find out what FOS calls your os drive either /dev/sda or /dev/sdb. That is what you will key into the host primary disk to capture.
        5. Remember to cancel the running task and then schedule a capture again.

        Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

        1 Reply Last reply Reply Quote 1
        • T
          trebor
          last edited by

          Had a chance to do as told and yes, FOG “sees” the drives differently.

          That which is plugged into the first sata port on the MB and the OS sees as /dev/sda, FOG, via debug task and “lsblk” listing “sees” as /dev/sdc.

          Now imaging correctly and storing the OS drive.

          Thank you for you guidance.

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          • T
            trebor
            last edited by

            Although it has been awhile . . . . I discovered that FOG was “seeing” the OS drive as /dev/sdc. Once I changed the “primary drive” to /dev/sdc all functioned properly.

            Thank you for your help on this problem (now solved.)

            1 Reply Last reply Reply Quote 0
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