findmnt

Find your filesystem. More information: https://manned.org/findmnt.

• List all mounted filesystems:

findmnt

• Search for a device:

findmnt /dev/sdb1

• Search for a mountpoint:

findmnt /

• Find filesystems in specific type:

findmnt -t ext4

• Find filesystems with specific label:

findmnt LABEL=BigStorage

• Check mount table content in detail and verify /etc/fstab:

findmnt --verify --verbose