Error Codes

An example response error is returned as follows:

{
  "error_code": xxxx,//Error code
  "error_msg": xxxxx//Error message
}

Table 1 describes the error codes.

**Table 1** Error code description
Status Code	Error Code	Error Message	Description	Solution
400	CSBS.0001	Service over limit	The number of backup policies has reached the upper limit.	Delete an existing backup policy and try again.
400	CSBS.6000	server do not exist	The server does not exist.	Check whether the server exists.
400	CSBS.6001	The server has stopped.	The server has stopped.	Check whether the server has stopped.
400	CSBS.6003	Resource (%s) type (%s) is not support protection.	Currently, only cloud server backup is supported.	Select servers and add them to the backup policy.
400	CSBS.6005	Server (%s) is already in service.	The current server status does not allow backup.	Ensure that the server status allows restoration and try again.
400	CSBS.6006	Server (%s) status (%s) is not allowed to protect.	This type of server does not support backup.	Select servers of a correct type.
400	CSBS.6007	No volume attached to the server (%s) for protect.	Servers without EVS disks do not support backup.	Check whether an EVS disk is attached to the server.
400	CSBS.6010	Volume (%s) attached to server (%s) is shareable volume.	The server does not support backup, because it hosts shared EVS disks.	Remove the shared disk and perform the backup again.
400	CSBS.6013	Resource (%s) type (%s) is not support restoration.	Only server restoration is supported currently.	Select servers for restoration.
400	CSBS.6014	Volume(s) (%s) not found in target server.	The specified EVS disk is not attached to the server to be restored.	Select an EVS disk attached to the server to be restored.
400	CSBS.6015	The server is restoring.	The server in the current status cannot be restored.	Ensure that the server status allows restoration and try again.
400	CSBS.9001	provider invalid	Parameter verification failed.	Enter the correct parameter.
403	CSBS.9009	User is unverified.	The user is not authenticated by real name. Authenticate the user's real name and try again.	Authenticate the user's real name and try again.
400	CSBS.9009	The backup or replication space after reduction cannot be less than the used space.	The backup or replication space after applying for reduction is less than the used space.	Ensure that the remaining space is greater than the used space.
500	CSBS.9998	System not support	Service unavailable	Try later or contact technical support.
500	CSBS.9999	%s failed	System internal error	Try later or contact technical support.
400	CSBS.0002	Volume of services from different storagetype	The volumes of the server have different storage types. (Not used currently.)	Use the same type of volumes.
400	BackupService.4003	Your data has been migrated successfully. Go to the CBR console page for further operations. The current page will no longer provide services.	Your data has been migrated successfully. Go to the CBR console page for further operations. The current page will no longer provide services.	Go to CBR Console to use the backup function.
400	BackupService.4008	This service is available for existing users only. If you are new users, go to CBR Console to use Cloud Backup and Recovery.	This service is available for existing users only. If you are new users, go to CBR Console to use Cloud Backup and Recovery.	Go to CBR Console to use the backup function.
500	CSBS.1001	The policy is executing backup.	The backup task cannot be executed, because a manual backup task is being executed.	Re-execute the backup task after the manual backup task is complete.
400	CSBS.2003	item in executing	The selected backup is in the Backing up, Restoring, or Deleting state.	Try again after the task is complete.
400	CSBS.2004	item in plan executing	The policy is being executed for backup. Try again after the backup is complete.	Try again after the task is complete.
404	CSBS.3001	Checkpoint_item (%s) is not found.	The backup does not exist.	Check whether the backup exists.
400	CSBS.6027	The AZ where the resource (%s) is located does not support backup.	The AZ to which the ECS belongs does not support backup.	Contact the administrator to reconfigure the AZ.
500	CSBS.6030	auto plan executing	The backup task cannot be executed, because an automatic backup task is being executed.	Re-execute the backup task after the automatic backup task is complete.
400	CSBS.6031	manual copy executing	The replication task cannot be executed, because a manual replication task is being executed.	Re-execute the replication task after the manual replication task is complete.
500	CSBS.6032	plan has no resource backup	There are no servers that can be backed up in the backup policy.	Bind the policy to servers or wait until the bound server is restored to a state that supports backup.
400	CSBS.6033	Service type of volume %s(belong to server %s) is dss.	A server with DSS disks cannot be backed up.	Check whether a dedicated storage disk has been attached to the server.
400	CSBS.6061	volume of server in this pod does not support backup	The current server does not support backup or restoration.	Deselect the disks that do not support backup and retry.
500	CSBS.8001	The backup status is not allowed to create image	Backups in the current status cannot be registered as images.	Try later or contact technical support.
400	CSBS.8007	The backup {checkpoint_item_id} has register to image, can't be delete	An image has been created by using the backup and the backup cannot be deleted.	Delete the created image first and then the backup.
500	CSBS.8008	The backup {checkpoint_item_id}'s status is not allowed query	The current backup status does not support query.	Check whether the backup exists.
500	CSBS.8009	The backup has not system disk backup is not allowed to create image	The backup does not contain the system disk data and cannot be used to create an image.	Check whether the backup contains a system disk.
400	CSBS.9006	Quota exceeded for resources: %s	Insufficient quota	Contact the administrator to change the quota or delete the backups that are no longer needed.
500	CSBS.1002	resource_in_protecting	The selected server is being backed up. (Not used currently.)	Try again after the backup task is complete.
500	CSBS.2001	item in plan is executing	A task is being executed by using this backup policy. (Not used currently.)	Try again after the task is complete.
404	CSBS.3000	plan not found	The backup policy does not exist.	Check whether the backup policy exists.
500	CSBS.5001	Scheduel operation status can't be set unable	Failed to stop the policy.	Check the backup policy status.
400	CSBS.6004	Server (%s) is already in service.	The server has been bound to a backup policy and cannot be bound again.	Check whether the server has been bound to a backup policy.
400	CSBS.9007	duplicate service name	The backup policy name already exists.	Change the name and try again.
400	CSBS.4000	checkpoint item not available	The current backup status does not allow restoration.	Try again later or contact technical support.
400	CSBS.6016	can not restore server type is not allow	This type of server does not support restoration.	Select servers of a correct type.
400	CSBS.6017	Can not find backup(s) (%s) in checkpoint item (%s).	The specified backup disk is not in the specified backup.	Select a backup disk in the specified backup for restoration.
400	CSBS.6018	Not assign backup(s) (%s) to volume(s), partial restore is not supported."	The system does not support the restoration of some backup disks in the backup.	Select all backup disks in the backup for restoration.
500	CSBS.6019	The source server (%s) type (%s) is not the same as the target server (%s) type (%s).	The type of the target server is different from that of the source server.	Select a target server of the same type as the source server.
400	CSBS.6020	No volume attached to the server (%s) for restore.	Servers without EVS disks do not support restoration.	Check whether an EVS disk is attached to the server.
400	CSBS.6021	Volume (%s) attached to server (%s) is shareable volume.	The backup cannot be restored to a shared EVS disk of the server.	Restore the backup to a non-shared EVS disk of the server.
500	CSBS.6023	Can not restore data volume to system volume. server id is (%s).	The backup for a data disk cannot be restored to a system disk of the server.	Restore the backup to a data disk of the server.
400	CSBS.6024	Target volume (%s) size (%s) small than volume backup (%s) size (%s).	Restoration cannot be executed because the size of the disk attached to the server is smaller than the backup size.	Expand the disk and try again, or restore backup data to a disk that has a larger size than the backup.
400	CSBS.6025	The AZ of local checkpoint item (%s) is not support to restore the resource (%s).	Restoration is not supported between the AZ to which the specified backup belongs and the AZ to which the server belongs.	Contact the administrator to reconfigure the AZ.
400	CSBS.9008	Checkpoint Item Status Not Support Create VM	Only backups in the Available state can be used to create ECSs.	Check whether the backup is available.
404	CSBS.6040	task not found	The backup job to be deleted does not exist.	Check whether the backup job exists.