Sorry, I’ve been running around like a headless chicken today! Here’s the output of sudo df -h

Filesystem                         Size  Used Avail Use% Mounted on
tmpfs                              3.2G  5.9M  3.2G   1% /run
efivarfs                           128K   17K  107K  14% /sys/firmware/efi/efivars
/dev/mapper/ubuntu--vg-ubuntu--lv  7.2T  3.8T  3.2T  55% /
tmpfs                               16G     0   16G   0% /dev/shm
tmpfs                              5.0M     0  5.0M   0% /run/lock
/dev/sda2                          2.0G  193M  1.6G  11% /boot
/dev/sda1                          1.1G  6.2M  1.1G   1% /boot/efi
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/bcfc6cdd2b2dade1c62a74e2471c7854b9c196a3c0f078f797d70113964ede8d/merged
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/a35b73132ddc1e269aa9ebe575d0e5e2e73e6f08cdb825b0887f91e0a4121cef/merged
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/e520dbd210290edb01c7bf8d37cbdfc8e03b7a163dbd456a17868a71c4550397/merged
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/89b5c5806c2482d9318cbf770f836cedb06286a2dd49e7c227fea02e198df2af/merged
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/fa91a69c4a453e2fa734ebe4c83dd8ee77d70749f16f2d4c63f90aaeb4c50d31/merged
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/4dd7bc11c887471609493f01328394b25f7dd2bb535f46f49c42549ad687d862/merged
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/9ee1766864b68a61bc3ba27aa98404ed46b76f6e9e6f0731ed445eb4d4112153/merged
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/13bfb2554321f24c9648cfbda84ade6988df77543116688e6f08481fcc5bb0fa/merged
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/8c271d4bc303852dedc7e6eea9a580f0ffd0dea9a066c9f0b7e5b926b2c5c0be/merged
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/2fa7a2ecc5219b708f88eb3ed080657169306e35be14986500282cb9c455bbc1/merged
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/1c206df8e1e12b7ca2acfec4b9e6617fd155c432f2b22bf34eb201f32f1fe3d6/merged
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/36b806dc4db7596718766e344cff0db305ec4509e6fbdc673b394fa5cb62d9b3/merged
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/40f4535813fe79417d0f040fdd53a5058bb29469026fc7a8eabb2b92db16eadf/merged
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/4c301571ba732358aeffd767b5850c0db56efaf0d561016e8fc077d87187a26a/merged
overlay                            7.2T  3.8T  3.2T  55% /var/lib/docker/overlay2/73f9cd053d43eaf8707c481e68bb1beec843b7153a58dc9e99f467a637b33e9c/merged
tmpfs                              3.2G   12K  3.2G   1% /run/user/1000

Yeah, I was gonna try and check on that as well pretty soon! Thanks for the alert!

Sorry this took a while, I got distracted. Trying to also learn Dart cause why not.

Here’s the output of lsblk

NAME                      MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTS
sda                         8:0    0  3.6T  0 disk 
├─sda1                      8:1    0    1G  0 part /boot/efi
├─sda2                      8:2    0    2G  0 part /boot
└─sda3                      8:3    0  3.6T  0 part 
  └─ubuntu--vg-ubuntu--lv 252:0    0  7.3T  0 lvm  /
sdb                         8:16   0  3.6T  0 disk 
└─ubuntu--vg-ubuntu--lv   252:0    0  7.3T  0 lvm  /

Thanks a ton for the very detailed reply!

First off, do you know a good command I could run to give you a better idea of my system’s LV setup?

Secondly, I was hoping to fully migrate the data on my ubuntu server to a fedora or debian server rather than leaving it on the ubuntu server

Yeah, they definitely support it, I’m just worried about things being overwritten by the install

Currently it’s 2 4TB harddrives setup to look like a single 8TB logical volume. Might have to do some poking around if you want more, just setting that up required a ton of googling on my end!