Viewing EVS Disk Details

Scenarios

This section describes how to view disk details, including the disk status and specifications. Two methods are as follows:

See EVS Disk Status to learn more about disk statuses.

Viewing Disk Details from the EVS Console

Log in to the console.
Click in the upper left corner and choose Storage > Elastic Volume Service.
The Elastic Volume Service page is displayed.
In the disk list, view disk information including the disk status, type, size, function, and device type.
In the upper left corner of the list, you can filter disks by project, status, disk name, tag, or other properties.

Figure 1 Viewing the disk list
In the disk list, locate the desired disk and click the disk name.
The disk details page is displayed for you to view the disk details.

Figure 2 Disk details page
(Optional) Export disk information.
Click the export button in the upper right corner of the list to export disk information.

Viewing Disk Details from the Cloud Server Console

Log in to the console.
Choose Compute > Elastic Cloud Server.
The Elastic Cloud Server page is displayed.
In the server list, locate the desired server by server name and click the name.
The server details page is displayed.
On the Disks tab, click in front of the row containing the target disk. In the unfolded area, click the disk ID.
The disk details page is displayed for you to view the disk details.

Figure 3 Disk details page

EVS Disk Status

Table 1 EVS disk status details
Status	Description	Allowed Operation
In-use	The EVS disk has been attached to a server and is in use.	Detaching Expanding capacity
Available	The EVS disk has not been attached to any server, so you can attach it.	Attaching Expanding capacity Deleting Rolling back data to EVS disks using snapshots
Creating	The EVS disk is being created.	-
Attaching	The EVS disk is being attached to a server.	-
Detaching	The EVS disk is being detached from a server.	-
Deleting	The EVS disk is being deleted.	-
Expanding	The capacity of the EVS disk is being expanded.	-
Uploading	Data on the EVS disk is being uploaded to an image. This status occurs when you create an image from a server.	-
Downloading	Data is being downloaded from an image to the EVS disk. This status occurs when you create a server.	-
Error	An error occurs when you try to create an EVS disk.	Deleting
Deletion failed	An error occurs when you try to delete the EVS disk.	None
Expansion failed	An error occurs when you try to expand the capacity of the EVS disk.	Deleting
Rolling back	Data on the EVS disk is being restored from a snapshot. NOTE: When you roll back data from a snapshot, you can only roll back data to the source EVS disk. Rollback to a specific disk is not supported. A snapshot can only be used for rollback when its source disk is in the Available or Rollback failed state.	-
Rollback failed	An error occurs when the EVS disk data is rolled back from a snapshot.	Deleting Rolling back data to EVS disks using snapshots
Changing disk type	The EVS disk type is being changed.	None

Figure 4 Change between some of EVS disk statuses

Note

If an EVS disk status is Error, Deletion failed, Expansion failed, Rollback failed, or Restoration failed, you can rectify the error by referring to What Should I Do If an Error Occurs on My EVS Disk?

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Initializing a Windows Data Disk

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Changing the EVS Disk Type

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