U盤的掛載spa
1.插入U盤。.net
2.用fdisk -l查看磁盤信息get
[root@localhost usb]# fdisk -l
Disk /dev/sda: 8589 MB, 8589934592 bytes
255 heads, 63 sectors/track, 1044 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 13 104391 83 Linux
/dev/sda2 14 1012 8024467+ 83 Linux
/dev/sda3 1013 1044 257040 82 Linux swap
Disk /dev/sdb : 511 MB, 511558144 bytes
16 heads, 61 sectors/track, 1023 cylinders
Units = cylinders of 976 * 512 = 499712 bytesit
上面紅色顯示的即爲U盤。class
3.在mnt目錄下建一個usb目錄(這個可隨意)margin
[root@localhost mnt]# mkdir usbtop
4.掛載U盤db
[root@localhost mnt]# mount /dev/sdb /mnt/usb/di
5.進入/mnt/usb 便可看到U盤的內容了。vi
6.卸載U盤
[root@localhost usb]# umount -l /dev/sdb
光盤的掛載
與U盤類似。
1.插入光盤。
2.掛載光盤
[root@localhost mnt]# mount /dev/cdrom /mnt/cdrom/
3.卸載光盤
[root@localhost usb]# umount -l /dev/cdrom
4.彈出光盤
[root@localhost usb]# eject