Descrepencies in o/p of "df -h" and "df -h /home"

Hello,

In my system, there are descrepencies in the output of "df -h" and "df -h /home"
when i give df -h , it does not show any entry for /home, wheras for
df -h /home it gives the below o/p

Filesystem size used avail capacity Mounted on
auto_home 0k 0k 0k 0% /home
however , / contains directories "home" and "export" , and i believe these would be the home directories of the users created on the servers but not sure if this home directory has any connection with the auto_home filesystem and o/p of "df -h home"

:confused::confused::confused:
Laxxi

Directories under /home can belong to various file systems, including remote ones.

Use

 df -h /home/*

to get information about the ones currently mounted.