Filter the mount table by source device.
Section: Inventory and Capacity
Find mountpoints for a device
bash
bash
findmnt -S /dev/sda1Explanation
Filter the mount table by source device.
Learn the surrounding workflow
Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.
Related commands
Same sheet · prioritizing Inventory and Capacity
Show mounted filesystems
Display the live mount tree with source, target, and options.
Inspect a disk image or device signature
Read magic signatures from a block device or image.
List block devices as a tree
Show disks, partitions, loop devices, and mountpoints.
Show filesystems with UUIDs
Display filesystem type, label, UUID, and mountpoint.
Select custom lsblk columns
Useful when you want clean inventory output for documentation or scripts.
Probe block devices for signatures
Read known filesystem, RAID, and partition metadata.