Setting Bootable Flag for an EVS Disk¶
Function¶
This API is used to set the bootable flag for an EVS disk.
Constraints¶
A data disk cannot be used as system disk for an ECS even if this API has been called to set the bootable flag for it.
URI¶
URI format
POST /v3/{project_id}/volumes/{volume_id}/action
Parameter description
Parameter
Mandatory
Description
project_id
Yes
Specifies the project ID.
volume_id
Yes
Specifies the disk ID.
Request¶
Parameter description
Parameter
Type
Mandatory
Description
os-set_bootable
Object
Yes
Specifies the disk bootable marker. For details, see Parameter in the os-set_bootable field.
Parameter in the os-set_bootable field
Parameter
Type
Mandatory
Description
bootable
Boolean
Yes
Specifies whether to set the bootable flag for the disk.
false: does not set the flag.
true: sets the flag.
Example request
{ "os-set_bootable": { "bootable": true } }
Response¶
Parameter description
Parameter
Type
Description
error
Object
Specifies the error message returned when an error occurs. For details, see Parameters in the error field.
Parameters in the error field
Parameter
Type
Description
message
String
The error message returned if an error occurs.
code
String
The error code returned if an error occurs.
For details about the error code, see Error Codes.
Example response
None
or
{ "error": { "message": "XXXX", "code": "XXX" } }
In the preceding example, error indicates a general error, for example, badRequest or itemNotFound. An example is provided as follows:
{ "itemNotFound": { "message": "XXXX", "code": "XXX" } }
Status Codes¶
Normal
200
Error Codes¶
For details, see Error Codes.