Explanation:/etc/fstab. It is automatically mounted upon startup.

LABEL =/boot ext3 defaults 1 2
Tmpfs/dev/shm tmpfs defaults 0 0
Devpts/dev/pts devpts gid = 5, mode = 620 0 0
Sysfs/sys sysfs defaults 0 0
Proc/proc defaults 0 0
LABEL = SWAP-sda2 swap defaults 0 0

Parameters	Description
Async/sync Asynchronous/Synchronous	Sets whether the disk runs asynchronously. The default value is async.
Auto/noauto Automatic/non-automatic	Whether the mout-a command is automatically mounted when it is issued. The default value is auto.
Rw/ro Read/write-only	Make the partition readable or read-only.
Exec/noexec Executable/unexecutable	Restrict whether the job can be executed in this file system. If it is purely used to store data, set it to moexec.
User/nouser Allow/disallow user mounting	Whether to allow users to use the mount command. Generally, it is set to nouser.
Suid/nosuid Suid permission?	Indicates whether the file system allows the existence of suid
Usrquota	Indicates that the file system supports the quota mode.
Kgquota	File System Startup supports group quota Mode
Ults	Default parameters: async, auto, rw, exec, nouser, suid