Proc - Mount Information

/proc/<pid>/mountinfo provides information about mounts.

This file contains lines of the form:

36 35 98:0 /mnt1 /mnt2 rw,noatime master:1 - ext3 /dev/root rw,errors=continue
(1)(2)(3)   (4)   (5)      (6)      (7)   (8) (9)   (10)         (11)

where:

Parsers should ignore all unrecognised optional fields. Currently the possible optional fields are:

where:

References

For more information on mount propagation see:

Documentation/filesystems/sharedsubtree.txt