Mobile HDD u disk partition, format and general user access rights under Linux

Use the Linux self-bring tool fdisk partition

Start Fdisk as root (Disk-device-shaped like/dev/sdb) fdisk/dev/sdb

If it's a new disk or if you want to repartition it, use the O command to create a new empty DOS partition table

Create a new partition using the n command (primary partition/First partition)

Use +xG a format that specifies a partition size of x GB. For example, if you need to create a section of the GiB, you need to enter it +15G .

Use the t command to modify the partition's ID from the default value to Linux ( type 83 ). This is an optional step. This is also possible if the user wants to create other types of partitions, such as SWAP,NTFS,LVM. Note that a complete list of available partition types can be l obtained by command.

Other partitions are handled in a similar manner.

Use w the command to write the partition table to disk and exit.

Format the new partition as a file system for example: MKFS.EXT3/DEV/SDB1

Now that the partition is ready, the Mount Mount/dev/sdb1/mydisk can be used, but the system does not have permission to operate the disk when switching to a normal account, very simple.

Switch to the root user, open the properties of the disk has a permission set, access settings for read and write, group set as a user group.

Mobile HDD u disk partition, format and general user access rights under Linux