Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/ubuntu--vg-root: 9261MB
Sector size (logical/physical): 512B/512B
Partition Table: loop

Number  Start  End     Size    File system  Flags
 1      0.00B  9261MB  9261MB  ext4


Error: /dev/mapper/ubuntu--vg-swap_1: unrecognised disk label