使用parted创建gpt大分区例子

[root@VM000000518 ~]# parted /dev/xvde
GNU Parted 2.1
Using /dev/xvde
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) p
Error: /dev/xvde: unrecognised disk label
(parted) mklabel gpt
(parted) print
Model: Xen Virtual Block Device (xvd)
Disk /dev/xvde: .1TB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number  Start  End  Size  File system  Name  Flags

(parted) mkpart primary  15T
Warning: The resulting partition is not properly aligned for best performance.
Ignore/Cancel? I
(parted) mkpart primary 15T 30T
(parted) mkpart primary 30T 45T
(parted) mkpart primary 45T 60T
(parted) mkpart primary 60T -
(parted) p
Model: Xen Virtual Block Device (xvd)
Disk /dev/xvde: .1TB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number  Start   End     Size    File system  Name     Flags
       .4kB  .0TB  .0TB               primary
       .0TB  .0TB  .0TB               primary
       .0TB  .0TB  .0TB               primary
       .0TB  .0TB  .0TB               primary
       .0TB  .1TB  6142GB               primary

(parted) quit
Information: You may need to update /etc/fstab.                           

[root@VM000000518 ~]# blkid