How to merge two ext4 partitions, when there is an unallocated space between them?











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I have two ext4 partitions:





  • /dev/sda6 is the one on which I have my Ubuntu right now,


  • /dev/sda5 is a recently created empty ext4 partition.


How to merge them so the data will not be lost?



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  • Do you mean to combine them without moving or copying files, or just delete one & enlarge the other?
    – Xen2050
    2 days ago















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I have two ext4 partitions:





  • /dev/sda6 is the one on which I have my Ubuntu right now,


  • /dev/sda5 is a recently created empty ext4 partition.


How to merge them so the data will not be lost?



screenshot










share|improve this question









New contributor




Timur is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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  • Do you mean to combine them without moving or copying files, or just delete one & enlarge the other?
    – Xen2050
    2 days ago













up vote
0
down vote

favorite
1









up vote
0
down vote

favorite
1






1





I have two ext4 partitions:





  • /dev/sda6 is the one on which I have my Ubuntu right now,


  • /dev/sda5 is a recently created empty ext4 partition.


How to merge them so the data will not be lost?



screenshot










share|improve this question









New contributor




Timur is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











I have two ext4 partitions:





  • /dev/sda6 is the one on which I have my Ubuntu right now,


  • /dev/sda5 is a recently created empty ext4 partition.


How to merge them so the data will not be lost?



screenshot







linux partitioning filesystems gparted ext4






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edited 2 days ago









Kamil Maciorowski

22.5k155072




22.5k155072






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asked 2 days ago









Timur

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  • Do you mean to combine them without moving or copying files, or just delete one & enlarge the other?
    – Xen2050
    2 days ago


















  • Do you mean to combine them without moving or copying files, or just delete one & enlarge the other?
    – Xen2050
    2 days ago
















Do you mean to combine them without moving or copying files, or just delete one & enlarge the other?
– Xen2050
2 days ago




Do you mean to combine them without moving or copying files, or just delete one & enlarge the other?
– Xen2050
2 days ago










2 Answers
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Since /dev/sda5 is first in disk order, the order of operations should be:




  1. Delete /dev/sda5, so it becomes part of the unallocated space

  2. Move /dev/sda6 so its starting point is as much up as possible,
    which is where /dev/sda5 used to be, so that the unallocated space now
    follows it

  3. Resize /dev/sda6 to the maximum possible so it now includes the whole
    of the unallocated space.


I suggest first to take a backup image of the whole disk, because even the smallest
mistake may destroy it.



One tool you may use is gparted.
Boot its
Live CD/USB
for these operations.






share|improve this answer




























    up vote
    0
    down vote













    Backup and data in sda6, delete sda6, expand sda5, restore data from deleted sda5 to the newly expanded sda6.






    share|improve this answer








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      2 Answers
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      2 Answers
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      Since /dev/sda5 is first in disk order, the order of operations should be:




      1. Delete /dev/sda5, so it becomes part of the unallocated space

      2. Move /dev/sda6 so its starting point is as much up as possible,
        which is where /dev/sda5 used to be, so that the unallocated space now
        follows it

      3. Resize /dev/sda6 to the maximum possible so it now includes the whole
        of the unallocated space.


      I suggest first to take a backup image of the whole disk, because even the smallest
      mistake may destroy it.



      One tool you may use is gparted.
      Boot its
      Live CD/USB
      for these operations.






      share|improve this answer

























        up vote
        0
        down vote













        Since /dev/sda5 is first in disk order, the order of operations should be:




        1. Delete /dev/sda5, so it becomes part of the unallocated space

        2. Move /dev/sda6 so its starting point is as much up as possible,
          which is where /dev/sda5 used to be, so that the unallocated space now
          follows it

        3. Resize /dev/sda6 to the maximum possible so it now includes the whole
          of the unallocated space.


        I suggest first to take a backup image of the whole disk, because even the smallest
        mistake may destroy it.



        One tool you may use is gparted.
        Boot its
        Live CD/USB
        for these operations.






        share|improve this answer























          up vote
          0
          down vote










          up vote
          0
          down vote









          Since /dev/sda5 is first in disk order, the order of operations should be:




          1. Delete /dev/sda5, so it becomes part of the unallocated space

          2. Move /dev/sda6 so its starting point is as much up as possible,
            which is where /dev/sda5 used to be, so that the unallocated space now
            follows it

          3. Resize /dev/sda6 to the maximum possible so it now includes the whole
            of the unallocated space.


          I suggest first to take a backup image of the whole disk, because even the smallest
          mistake may destroy it.



          One tool you may use is gparted.
          Boot its
          Live CD/USB
          for these operations.






          share|improve this answer












          Since /dev/sda5 is first in disk order, the order of operations should be:




          1. Delete /dev/sda5, so it becomes part of the unallocated space

          2. Move /dev/sda6 so its starting point is as much up as possible,
            which is where /dev/sda5 used to be, so that the unallocated space now
            follows it

          3. Resize /dev/sda6 to the maximum possible so it now includes the whole
            of the unallocated space.


          I suggest first to take a backup image of the whole disk, because even the smallest
          mistake may destroy it.



          One tool you may use is gparted.
          Boot its
          Live CD/USB
          for these operations.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered 2 days ago









          harrymc

          247k10256542




          247k10256542
























              up vote
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              Backup and data in sda6, delete sda6, expand sda5, restore data from deleted sda5 to the newly expanded sda6.






              share|improve this answer








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                up vote
                0
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                Backup and data in sda6, delete sda6, expand sda5, restore data from deleted sda5 to the newly expanded sda6.






                share|improve this answer








                New contributor




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                  up vote
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                  up vote
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                  Backup and data in sda6, delete sda6, expand sda5, restore data from deleted sda5 to the newly expanded sda6.






                  share|improve this answer








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                  Backup and data in sda6, delete sda6, expand sda5, restore data from deleted sda5 to the newly expanded sda6.







                  share|improve this answer








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                  share|improve this answer






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                  answered yesterday









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                  42




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