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  6. How Can I Obtain the Mapping Between Disk Partitions and Disk Devices on a Linux ECS?

How Can I Obtain the Mapping Between Disk Partitions and Disk Devices on a Linux ECS?

For a Linux ECS, its disk partitions correspond to disk devices. This section uses a Linux ECS running Red Hat Enterprise Linux 7 as an example to describe how to obtain the mapping between disk partitions and disk devices.

  1. Log in to the Linux ECS as user root.
  2. Right-click in the blank area of the desktop and choose Open Terminal from the shortcut menu.

  3. Run the following command to view disk partitions and disk devices:

    fdisk -l

    Table 1 lists the mapping between disk partitions and disk devices.

    Table 1 Mapping between disk partitions and disk devices

    Disk Partition

    Disk Device

    xvda

    xvda

    xvdb

    xvdb

    xvdc

    xvdc

    xvdd

    xvdd

    xvde

    xvde

    xvdf

    xvdf

    xvdg

    xvdg

    xvdh

    xvdh

    xvdi

    xvdi

    xvdj

    xvdj

    xvdk

    xvdk

    xvdl

    xvdl

    xvdm

    xvdm

    xvdn

    xvdn

    xvdo

    xvdo

    xvdp

    xvdp

    xvdq

    xvdq

    xvdr

    xvdr

    xvds

    xvds

    xvdt

    xvdt

    xvdu

    xvdu

    xvdv

    xvdv

    xvdw

    xvdw

    xvdx

    xvdx