The operating system for the Centos6.5,u disk is a normal USB drive, in order to be able to save more than 2G files, the file system changed to NTFS
The command for the USB drive file system from FAT32 to NTFS under Windows is
Convert X:/fs:ntfs
X is a USB drive letter
Because CentOS does not recognize the NTFS file system by default, you must install ntfs-3g in advance
: http://www.tuxera.com/community/open-source-ntfs-3g/
Install after decompression
./configuremake&make Install
Insert a USB flash drive on the server to verify that the USB drive is recognized
Fdisk-l
Usually the USB stick is under the/dev/sdb/DEV/SDB1
Mount USB Drive
MKDIR/MNT/USBMOUNT-T Ntfs-3g/dev/sdb1/mnt/usb-o RW
Note the last-o-rw parameter must be there, or a mount error will occur
Uninstalling the USB drive
Umount/mnt/usb
Sometimes you will be prompted that device is busy cannot uninstall, use the following command to turn off the USB drive occupation process
Fuser-km/mnt/usb
Linux Mount USB Drive