Btrfs-show-blocks

From btrfs Wiki
Jump to: navigation, search

Program displays blocks in an image.

Usage

btrfs-show-blocks [-d <device>] [-i <tree-file>] [-o <file>] [-z <zoom>] [--data-only] [--meta-only]

Description of parameters

  • "--device" or "-d": Device to show.
  • "--input-file" or "-i": debug-tree data.
  • "--output" or "-o": Output image, defaults to "blocks.png".
  • "--zoom" or "-z": Zooms.
  • "--data-only": Only print data blocks
  • "--meta-only", Only print metadata blocks
Personal tools