improvement - run lfs from inside a snap

[daniejstriata]

Hi,

I built a snap for lfs 1.1.0 and noticed that it lists directories as mount points:

┌────┬───┬──────────┬────┬────┬────┬─────────┬────┬────┬───────────────────────┐
│  id│dev│filesystem│disk│type│used│  use%   │free│size│mount point            │
├────┼───┼──────────┼────┼────┼────┼─────────┼────┼────┼───────────────────────┤
│2698│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/etc                   │
│2702│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/home                  │
│2703│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/root                  │
│2729│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/tmp                   │
│2730│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/tmp                   │
│2731│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/var/snap              │
│2733│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/var/lib/snapd         │
│2734│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/var/lib/snapd/hostfs  │
│2735│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/var/lib/snapd/hostfs  │
│2762│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/var/tmp               │
│2770│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/usr/lib/modules       │
│2771│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/usr/lib/firmware      │
│2772│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/usr/src               │
│2773│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/var/log               │
│2774│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/media                 │
│2775│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/mnt                   │
│2777│8:5│/dev/sda5 │HDD │ext4│ 12G│87% ████▍│1.8G│13G │/snap                  │
│2756│8:1│/dev/sda1 │HDD │vfat│4096│ 0%      │536M│536M│/var/lib/snapd/hostfs/b│
│    │   │          │    │    │    │         │    │    │oot/efi                │
└────┴───┴──────────┴────┴────┴────┴─────────┴────┴────┴───────────────────────┘

Here is the output from df

daniej@danie-ub2004:~/mysnaps/lfs$ df -h | grep -v snap
Filesystem      Size  Used Avail Use% Mounted on
udev            2.9G     0  2.9G   0% /dev
tmpfs           595M  1.5M  593M   1% /run
/dev/sda5        13G   11G  1.7G  87% /
tmpfs           3.0G     0  3.0G   0% /dev/shm
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           3.0G     0  3.0G   0% /sys/fs/cgroup
/dev/sda1       511M  4.0K  511M   1% /boot/efi
tmpfs           595M   40K  595M   1% /run/user/1000

fstab content:

UUID=45c59a85-91a3-46cd-8c0e-ceba0d268ede /               ext4    errors=remount-ro 0       1
UUID=B1CE-83F6  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0