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Why Do Some of My EVS Disks Not Have WWN Information? EVS disks have two device types: VBD and SCSI. WWNs are used as the unique identifiers for SCSI EVS disks, and VBD EVS disks do not have WWNs. You can view the WWN of a SCSI EVS disk on the console.
Querying Details About All EVS Disks Function This API is used to query details about all EVS disks. Calling Method For details, see Calling APIs.
Querying Details About All EVS Disks Function This API is used to query details about all EVS disks. Calling Method For details, see Calling APIs.
Detaching an EVS Disk (Deprecated) Function This API is only used to change the EVS disk status from in-use to available. Note: This API call exists for compatibility reasons only and is not meant to be used. Constraints Do not call this API to detach an EVS disk.
Attaching an EVS Disk (Deprecated) Function This API is only used to change the EVS disk status from available to in-use. Note: This API call exists for compatibility reasons only and is not meant to be used. Constraints Do not call this API to attach an EVS disk.
Parent Topic: Managing EVS Tags
Parent Topic: Managing EVS Tags
How Can I Upload Files to My EVS Disk? EVS disks must be attached to servers before you can use them. For how to upload files, see How Do I Upload Files to My ECS? Parent topic: General
Reserving an EVS Disk (Deprecated) Function This API is used to reserve an EVS disk. Note: This API call exists for compatibility reasons only and is not meant to be used. Calling Method For details, see Calling APIs.
Volume by Expanding Capacity of an EVS Disk Extending the Volume Group by Adding an EVS Disk Figure 1 Using LVM to manage EVS disks Parent topic: Using LVM to Manage EVS Disks
Range N/A Example Requests Exporting an EVS disk as an image (If the container type of the exported image is bare, the format of the exported image is VHD, the OS type of the exported image is Linux, and the EVS disk is in the in-use state, you can forcibly export the image.)
Expanding EVS Disk Capacity (Without LVM) This section describes how to expand the capacity of an EVS disk that does not have an LVM logical volume.
Writing a Template to Create an EVS Disk This section describes how to write a template on the Visual Designer to create an EVS disk. At the end of this walkthrough, you will see the newly created EVS disk on the Cloud Server Console, as shown in Figure 1.
Querying Details of All EVS Disk Transfers Function This API is used to query the details of all EVS disk transfers, including the transfer creation time, transfer IDs, and transfer names. Calling Method For details, see Calling APIs.
Querying Details of All EVS Disk Transfers Function This API is used to query the details of all EVS disk transfers, including the transfer creation time, transfer IDs, and transfer names. Calling Method For details, see Calling APIs.
Deleting One Piece of Metadata of an EVS Disk Function This API is used to delete one piece of metadata of an EVS disk. Calling Method For details, see Calling APIs.
Updating One Piece of Metadata of an EVS Snapshot Function This API is used to update one piece of metadata of an EVS snapshot. Calling Method For details, see Calling APIs.
Deleting One Piece of Metadata of an EVS Disk Function This API is used to delete one piece of metadata of an EVS disk. Calling Method For details, see Calling APIs.
Updating One Piece of Metadata of an EVS Disk Function This API is used to update one piece of metadata of an EVS disk. Calling Method For details, see Calling APIs.
Deleting One Piece of Metadata of an EVS Snapshot Function This API is used to delete one piece of metadata of an EVS snapshot. Calling Method For details, see Calling APIs.
