I found my df has a bug not showing entry for this /dev/sda2 hfsplus partition, this entry really exists in /proc/mounts and /etc/mtab, but df doesn't report it,
I'm not sure if this is specific to hfsplus? or because of the mountpoint "/media/user/Macintosh\040HD" has a space? and /etc/mtab read it as "/media/user/Macintosh\134040HD", is that a bug of mount program as well? This is Linux mint running on a mac laptop, mint ~ # grep hfsplus /proc/mounts /etc/mtab /proc/mounts:/dev/sda2 /media/user/Macintosh\040HD hfsplus ro,nosuid,nodev,relatime,umask=22,uid=0,gid=0,nls=utf8 0 0 /etc/mtab:/dev/sda2 /media/user/Macintosh\134040HD hfsplus ro,nosuid,nodev,relatime,umask=22,uid=0,gid=0,nls=utf8 0 0 mint ~ # df |grep sda2 mint ~ # df -Th |grep hfs mint ~ # df --version df (GNU coreutils) 8.21 Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Written by Torbjörn Granlund, David MacKenzie, and Paul Eggert. mint ~ # mint ~ # mount --version mount from util-linux 2.20.1 (with libblkid and selinux support) mint ~ # Thanks,
