EFI Shell commands -- MOUNT(掛載一個檔案系統在一個區塊裝置上)

Mounts a file system on a block device.

MOUNT BlkDevice [sname]

    BlkDevice    - The name of the block device to mount

    sname        - The name of the newly mounted file system

Note:
    1. Mount uses the diskio protocol to read the FATxx format on a device.
       The name of the mounted file system is stored in NVRAM for a given
       Shell environment.
    2. The mounted names will be lost the next time "map -r" is called.
    3. If the sname option is not specified, the block device is mounted.
       There will be an EFI_FILE_SYSTEM_PROTOCOL on the handle, but a drive
       name is not generated in the EFI Shell.

Examples:
  * To mount device blk0 and name the file system fs0:\
    Shell> map
    Device mapping table
      blk0 : VenHw(58C518B1-76F3-11D4-BCEA-0080C73C8881)/VenHw(0C95A92F-A006-
    11D4-BCFA-0080C73C8881)

    Shell> mount blk0 fs0

  * To mount a block device without a name:
    Shell> mount blk1