1.11. /media

尽管系统和网络管理员对此颇有争议和担忧,但现在已经创建了一个包含可移动媒体挂载点的目录。有趣的是,它被命名为 /media。

This directory contains subdirectories which are used as mount points for
removeable media such as floppy disks, cdroms and zip disks.

The motivation for the creation of this directory has been that historically
there have been a number of other different places used to mount removeable
media such as /cdrom, /mnt or /mnt/cdrom. Placing the mount points for all 
removeable media directly in the root directory would potentially result in 
a large number of extra directories in /. Although the use of subdirectories
in /mnt as a mount point has recently been common, it conflicts with a much 
older tradition of using /mnt directly as a temporary mount point.

The following directories, or symbolic links to directories, must be in /media,
if the corresponding subsystem is installed:

floppy     Floppy drive (optional)
cdrom      CD-ROM drive (optional)
cdrecorder CD writer (optional)
zip        Zip drive (optional)

On systems where more than one device exists for mounting a certain type of
media, mount directories can be created by appending a digit to the name of
those available above starting with '0', but the unqualified name must also
exist.

A compliant implementation with two CDROM drives might have /media/cdrom0
and /media/cdrom1 with /media/cdrom a symlink to either of these.

请参阅 /mnt 目录部分,以便更好地理解挂载和卸载文件系统的过程。