Kali on 32gb flash drive displays 67gb storageMoving /usr to its own filesystem/logical volumethe difference...

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Kali on 32gb flash drive displays 67gb storage


Moving /usr to its own filesystem/logical volumethe difference in used hard drive space as shown by df and du is HUGE!How to mount a filesystem from a given USB bus:deviceSafely removing flash USB driveCreate own Linux OS on USB Flash driveKali won't boot without USB flash driveHow to make a portable Kali flash drive? NOT LIVECan't mount exfat flash driveI have a dedicated with 2 SSDs, how to I group them to behave as 1?Merge mount points






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I'm new to linux and how it works. I recently installed a kali linux image onto a 32gb flash drive and stuck it into my pc and booted from it. All went well, and so I ran the df command and got this result:



Filesystem      Size  Used Avail Use% Mounted on
udev 3.9G 0 3.9G 0% /dev
tmpfs 788M 18M 770M 3% /run
/dev/sdb1 4.0G 2.7G 1.4G 67% /lib/live/mount/persistence/sdb1
/dev/loop0 2.4G 2.4G 0 100% /lib/live/mount/rootfs/filesystem.squashfs
tmpfs 3.9G 0 3.9G 0% /lib/live/mount/overlay
/dev/sdb2 20G 5.2G 13G 29% /lib/live/mount/persistence/sdb2
overlay 20G 5.2G 13G 29% /
tmpfs 3.9G 0 3.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
tmpfs 3.9G 98M 3.8G 3% /tmp
tmpfs 788M 12K 788M 1% /run/user/131
tmpfs 788M 40K 788M 1% /run/user/0
total 67G 16G 49G 25% -


So how is the total size 67gb?



Also, what are all of these partitions? I would have thought there would be just two: the system, and the persistence file. Is there a reason that kali is partitioned into this many pieces, and is there documentation on which each of them do/are?



Thanks!










share|improve this question





























    0















    I'm new to linux and how it works. I recently installed a kali linux image onto a 32gb flash drive and stuck it into my pc and booted from it. All went well, and so I ran the df command and got this result:



    Filesystem      Size  Used Avail Use% Mounted on
    udev 3.9G 0 3.9G 0% /dev
    tmpfs 788M 18M 770M 3% /run
    /dev/sdb1 4.0G 2.7G 1.4G 67% /lib/live/mount/persistence/sdb1
    /dev/loop0 2.4G 2.4G 0 100% /lib/live/mount/rootfs/filesystem.squashfs
    tmpfs 3.9G 0 3.9G 0% /lib/live/mount/overlay
    /dev/sdb2 20G 5.2G 13G 29% /lib/live/mount/persistence/sdb2
    overlay 20G 5.2G 13G 29% /
    tmpfs 3.9G 0 3.9G 0% /dev/shm
    tmpfs 5.0M 0 5.0M 0% /run/lock
    tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
    tmpfs 3.9G 98M 3.8G 3% /tmp
    tmpfs 788M 12K 788M 1% /run/user/131
    tmpfs 788M 40K 788M 1% /run/user/0
    total 67G 16G 49G 25% -


    So how is the total size 67gb?



    Also, what are all of these partitions? I would have thought there would be just two: the system, and the persistence file. Is there a reason that kali is partitioned into this many pieces, and is there documentation on which each of them do/are?



    Thanks!










    share|improve this question

























      0












      0








      0








      I'm new to linux and how it works. I recently installed a kali linux image onto a 32gb flash drive and stuck it into my pc and booted from it. All went well, and so I ran the df command and got this result:



      Filesystem      Size  Used Avail Use% Mounted on
      udev 3.9G 0 3.9G 0% /dev
      tmpfs 788M 18M 770M 3% /run
      /dev/sdb1 4.0G 2.7G 1.4G 67% /lib/live/mount/persistence/sdb1
      /dev/loop0 2.4G 2.4G 0 100% /lib/live/mount/rootfs/filesystem.squashfs
      tmpfs 3.9G 0 3.9G 0% /lib/live/mount/overlay
      /dev/sdb2 20G 5.2G 13G 29% /lib/live/mount/persistence/sdb2
      overlay 20G 5.2G 13G 29% /
      tmpfs 3.9G 0 3.9G 0% /dev/shm
      tmpfs 5.0M 0 5.0M 0% /run/lock
      tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
      tmpfs 3.9G 98M 3.8G 3% /tmp
      tmpfs 788M 12K 788M 1% /run/user/131
      tmpfs 788M 40K 788M 1% /run/user/0
      total 67G 16G 49G 25% -


      So how is the total size 67gb?



      Also, what are all of these partitions? I would have thought there would be just two: the system, and the persistence file. Is there a reason that kali is partitioned into this many pieces, and is there documentation on which each of them do/are?



      Thanks!










      share|improve this question














      I'm new to linux and how it works. I recently installed a kali linux image onto a 32gb flash drive and stuck it into my pc and booted from it. All went well, and so I ran the df command and got this result:



      Filesystem      Size  Used Avail Use% Mounted on
      udev 3.9G 0 3.9G 0% /dev
      tmpfs 788M 18M 770M 3% /run
      /dev/sdb1 4.0G 2.7G 1.4G 67% /lib/live/mount/persistence/sdb1
      /dev/loop0 2.4G 2.4G 0 100% /lib/live/mount/rootfs/filesystem.squashfs
      tmpfs 3.9G 0 3.9G 0% /lib/live/mount/overlay
      /dev/sdb2 20G 5.2G 13G 29% /lib/live/mount/persistence/sdb2
      overlay 20G 5.2G 13G 29% /
      tmpfs 3.9G 0 3.9G 0% /dev/shm
      tmpfs 5.0M 0 5.0M 0% /run/lock
      tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
      tmpfs 3.9G 98M 3.8G 3% /tmp
      tmpfs 788M 12K 788M 1% /run/user/131
      tmpfs 788M 40K 788M 1% /run/user/0
      total 67G 16G 49G 25% -


      So how is the total size 67gb?



      Also, what are all of these partitions? I would have thought there would be just two: the system, and the persistence file. Is there a reason that kali is partitioned into this many pieces, and is there documentation on which each of them do/are?



      Thanks!







      filesystems usb-drive disk






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      Peter_BrowningPeter_Browning

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