btrfs inspect-internal

Query internal information of a btrfs filesystem. More information: https://btrfs.readthedocs.io/en/latest/btrfs-inspect-internal.html.

• Print superblock's information:
  sudo btrfs inspect-internal dump-super {{path/to/partition}}
• Print superblock's and all of its copies' information:
  sudo btrfs inspect-internal dump-super --all {{path/to/partition}}
• Print filesystem's metadata information:
  sudo btrfs inspect-internal dump-tree {{path/to/partition}}
• Print list of files in inode n-th:
  sudo btrfs inspect-internal inode-resolve {{n}} {{path/to/btrfs_mount}}
• Print list of files at a given logical address:
  sudo btrfs inspect-internal logical-resolve {{logical_address}} {{path/to/btrfs_mount}}
• Print stats of root, extent, csum and fs trees:
  sudo btrfs inspect-internal tree-stats {{path/to/partition}}