Let's extract the important numbers from #2's Screenshot.png: 294.9 total, 154.4 used, 140.6 free
Looking at the output of df, I can see *three* things which are non-tmpfs/procfs/sysfs/devfs: Filesystem 1K-blocks Used Available Use% Mounted on /host/ubuntu/disks/root.disk 13457172 5233116 7540464 41% / /dev/sda5 147902388 78323520 69578868 53% /host /host/ubuntu/disks/boot 147902388 78323520 69578868 53% /boot If you sum these, you get 309261948 (294.935 GB), 161880156 (154.381 GB), 146698200 (139.902 GB). The discrepancy in "free" space is because some filesystems (ext2/3) typically reserve some space for use by root so that some things will keep working even if a normal user manages to fill the filesystem. / is "missing" 683592 K (about 5.08%). >From the sizes, it looks like /dev/sda5 (/host) and /host/ubuntu/disks/boot (/boot) are actually the same filesystem. I'm not sure how that works, but clearly baobab isn't detecting that they're duplicates. I'm thinking that they should be marked as duplicates if they have the same device number; anything more and it gets silly. -- df -a contradicts Disk Usage Analyzer. https://bugs.launchpad.net/bugs/370487 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs