Ubuntu installer with two disks: whihc one will be selected by “erase disk and install”












0















I have two disks on my computer, with:





  • sda: backup disk (has 12.04)


  • sdb: disk for system (has now 18.04)


Making a fresh install, I want to use the option erase disk and install Ubuntu (so that I can use encryption, otherwise I would just use option something else), on sdb, not sda. The installer correctly recognized there are two systems, but says: will delete all ... in all operating systems



How can I make sure it installs on sdb? Or will it really erase both disks?



enter image description here



Thanks!






partitioning system-installation







share|improve this question



























    0















    I have two disks on my computer, with:





    • sda: backup disk (has 12.04)


    • sdb: disk for system (has now 18.04)


    Making a fresh install, I want to use the option erase disk and install Ubuntu (so that I can use encryption, otherwise I would just use option something else), on sdb, not sda. The installer correctly recognized there are two systems, but says: will delete all ... in all operating systems



    How can I make sure it installs on sdb? Or will it really erase both disks?



    enter image description here



    Thanks!






    partitioning system-installation







    share|improve this question

























      0












      0








      0








      I have two disks on my computer, with:





      • sda: backup disk (has 12.04)


      • sdb: disk for system (has now 18.04)


      Making a fresh install, I want to use the option erase disk and install Ubuntu (so that I can use encryption, otherwise I would just use option something else), on sdb, not sda. The installer correctly recognized there are two systems, but says: will delete all ... in all operating systems



      How can I make sure it installs on sdb? Or will it really erase both disks?



      enter image description here



      Thanks!






      partitioning system-installation







      share|improve this question














      I have two disks on my computer, with:





      • sda: backup disk (has 12.04)


      • sdb: disk for system (has now 18.04)


      Making a fresh install, I want to use the option erase disk and install Ubuntu (so that I can use encryption, otherwise I would just use option something else), on sdb, not sda. The installer correctly recognized there are two systems, but says: will delete all ... in all operating systems



      How can I make sure it installs on sdb? Or will it really erase both disks?



      enter image description here



      Thanks!






      partitioning system-installation




      partitioning system-installation






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked 2 days ago









      MatifouMatifou

      1971217




      1971217






















          1 Answer
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          After clicking Continue the next screen will ask you to confirm and shows which disks would be changed:



          Screenshot of Prompt






          share|improve this answer
























          • great, thanks! the Button Install Now is confusing in that regard, I did not dare to try it...

            – Matifou
            2 days ago











          Your Answer








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          1 Answer
          1






          active

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          active

          oldest

          votes






          active

          oldest

          votes









          1














          After clicking Continue the next screen will ask you to confirm and shows which disks would be changed:



          Screenshot of Prompt






          share|improve this answer
























          • great, thanks! the Button Install Now is confusing in that regard, I did not dare to try it...

            – Matifou
            2 days ago
















          1














          After clicking Continue the next screen will ask you to confirm and shows which disks would be changed:



          Screenshot of Prompt






          share|improve this answer
























          • great, thanks! the Button Install Now is confusing in that regard, I did not dare to try it...

            – Matifou
            2 days ago














          1












          1








          1







          After clicking Continue the next screen will ask you to confirm and shows which disks would be changed:



          Screenshot of Prompt






          share|improve this answer













          After clicking Continue the next screen will ask you to confirm and shows which disks would be changed:



          Screenshot of Prompt







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered 2 days ago









          Kristopher IvesKristopher Ives

          2,58711322




          2,58711322













          • great, thanks! the Button Install Now is confusing in that regard, I did not dare to try it...

            – Matifou
            2 days ago



















          • great, thanks! the Button Install Now is confusing in that regard, I did not dare to try it...

            – Matifou
            2 days ago

















          great, thanks! the Button Install Now is confusing in that regard, I did not dare to try it...

          – Matifou
          2 days ago





          great, thanks! the Button Install Now is confusing in that regard, I did not dare to try it...

          – Matifou
          2 days ago


















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