planetmaker@aeolusmaximus:~$ cat /etc/mtab
...
/dev/sda1 /boot ext4 rw,seclabel,relatime,data=ordered 0 0
/dev/mapper/home-home /home ext4 rw,seclabel,relatime,data=ordered 0 0
/dev/mapper/system-home /home/planetmaker/Bilder/database ext4 rw,seclabel,relatime,data=ordered 0 0
...
planetmaker@aeolusmaximus:~$ sudo vgscan
Reading volume groups from cache.
Found volume group "home" using metadata type lvm2
Found volume group "system" using metadata type lvm2
planetmaker@aeolusmaximus:~$ sudo pvscan
PV /dev/sdc1 VG home lvm2 [2,73 TiB / 932,19 GiB free]
PV /dev/sda2 VG system lvm2 [445,13 GiB / 0 free]
PV /dev/sdb3 lvm2 [1,82 TiB]
Total: 3 [4,98 TiB] / in use: 2 [3,16 TiB] / in no VG: 1 [1,82 TiB]
planetmaker@aeolusmaximus:~$ df -h
Dateisystem Größe Benutzt Verf. Verw% Eingehängt auf
...
/dev/mapper/system-root 196G 14G 173G 8% /
/dev/sda1 2,0G 307M 1,5G 17% /boot
/dev/mapper/home-home 1,8T 1,7T 35G 98% /home
/dev/mapper/system-home 210G 3,4G 196G 2% /home/planetmaker/Bilder/database
...