BTRFS-CONVERT(8)                           Btrfs Manual                          BTRFS-CONVERT(8)



NAME
       btrfs-convert - convert from ext2/3/4 filesystem to btrfs or rollback

SYNOPSIS
       btrfs-convert [options] <device>

DESCRIPTION
       btrfs-convert is used to convert existed ext2/3/4 to btrfs filesystem, and the original
       filesystem image is accessible as from separate subvolume named ext2_saved as file image.

OPTIONS
       -d
           Disable data checksum.

       -i
           Ignore xattrs and ACLs.

       -n
           Disable packing of small files.

       -r
           Roll back to ext2fs.

       -l <LABEL>
           set filesystem label during conversion.

       -L
           use label from the converted filesystem.

EXIT STATUS
       btrfs-convert will return 0 if no error happened. If any problems happened, 1 will be
       returned.

SEE ALSO
       mkfs.btrfs(8)



Btrfs v3.17                                 11/22/2014                           BTRFS-CONVERT(8)