Error Codes

Status Code	Error Code	Error Message	Error Description	Solution
400	EVS.0001	invalid tenant id!	Incorrect tenant ID in the URI. The tenant ID is the same as the project ID.	Use the correct tenant ID.
400	EVS.0002	invalid token!	Header parameters in the HTTP request are incorrect.	Use the correct token.
403	EVS.0003	invalid token roles!	The token used is incorrect.	The account permission set is empty. Add the required permissions to this account.
400	EVS.1001	null volume!	The name and description formats set in the request to update the disk are incorrect.	Enter the disk name and description in the correct format.
400	EVS.1002	invalid volume id!	Incorrect disk ID.	Enter the disk ID in the correct format.
400	EVS.1003	invalid volume name!	Incorrect disk name format.	Enter the disk name in the correct format.
400	EVS.1004	invalid volume description!	Incorrect disk description format.	Enter the disk description in the correct format.
400	EVS.1005	size of metadata is too large!	The size of the metadata set in the request to create the disk exceeds the upper limit.	Check whether the metadata is too large. The metadata size must be smaller than 1048576 bytes.
400	EVS.1006	invalid backup id!	The ID of the backup used to create the disk is incorrect.	Enter the correct backup ID.
400	EVS.1007	volume name and description can not both be empty!	Parameters name and description are incorrect.	Enter the correct disk name and description.
400	EVS.1008	null createVolumeReq!	The format of the request to create the disk is incorrect.	Use the correct request format.
400	EVS.1009	invalid volumeForCreate!	The body of the request to create the disk is incorrect.	Check the body of the request used to create the disk.
400	EVS.1010	invalid volume size!	Parameter size set in the request to create the disk is invalid.	Enter a valid size value.
400	EVS.1011	null extendVolumeReq!	The format of the request to expand the disk capacity is incorrect.	Use the correct request format.
400	EVS.1012	temporary volume!	You do not have the permission to access this disk.	Do not perform operations for a temporary disk as it does not allow any operation.
400	EVS.1013	request transforming failed!	Request conversion error.	Check whether the request body is correct.
400	EVS.1014	volume can not be extended!	Failed to meet the capacity expansion requirements.	Ensure that the disk meets the expansion requirements.
400	EVS.1015	new volume Size must be greater than old Size!	The new size of the disk is incorrect.	Ensure that the new disk capacity is larger than the original disk capacity.
400	EVS.1016	Invalid input received: May specify only one of imageRef, snapshot_id, backup_id!	Only one data source among image, snapshot, and backup can be selected when creating a disk from a data source.	Select one data source.
400	EVS.1018	Type conversion error , parameter type is unexpected	Type conversion error. The parameter type is unexpected.	Check whether the input parameters are correct. See the parameter description in the Elastic Volume Service API Reference.
400	EVS.1020	invalid volume type!	The disk type set in the request to create the disk is incorrect.	Enter a valid disk type.
400	EVS.1021	the quantity of volume is invalid!	The disk quantity set in the request to batch create disks is incorrect.	Enter a valid disk quantity.
400	EVS.1022	the size param is less than backup size!	Parameter size set in the request to create the disk using a backup is incorrect.	Ensure that the entered disk size is larger than the backup size.
400	EVS.1023	invalid filter limit!	Parameter limit in the URL for querying the disk is incorrect.	Ensure that the limit value ranges from 1 to 1000. The default value is 1000.
400	EVS.1024	invalid filter marker!	Parameter marker in the URL for querying the disk is incorrect.	Ensure that the marker value is in the UUID format.
400	EVS.1025	url encoding failed!	Metadata decoding error.	Check whether parameter metadata is correctly specified.
403	EVS.1027	user role is not allowed for this action!	You do not have the rights to perform the operation.	Check whether the account has relevant permissions, or the account is in arrears, does not pass real-name authentication, or has violations.
400	EVS.1031	invalid resources status!	Input value of parameter resources status is invalid.	Specify a valid value for resources status.
400	EVS.1032	invalid resources ID!	Parameter resources id cannot be left empty.	Specify a valid value for resources id.
400	EVS.1033	query quota failed!	Failed to query the tenant quota.	Check whether the tenant quota is configured.
400	EVS.1034	volume count exceeded volume count quota!	Insufficient disk quantity quota assigned to the tenant.	Increase the disk quantity quota.
400	EVS.1036	invalid availability zone!	Parameter availability_zone set in the request to create the disk is incorrect.	Enter the correct AZ.
400	EVS.1039	invalid sort_key!	Input parameter sort_key is incorrect.	Check whether parameter sort_key is correctly specified.
400	EVS.1040	invalid sort_dir!	Parameter sort_dir in the URL for querying the disk is incorrect.	Ensure that the sort_dir value is desc or asc.
400	EVS.1041	invalid filter availablity-zone!	Parameter availability-zone in the URL for querying the disk is incorrect.	Check whether the AZ specified in the request is valid.
400	EVS.1042	volume gigabytes exceeded volume gigabytes quota!	Insufficient disk capacity quota assigned to the tenant.	Increase the disk capacity quota.
400	EVS.1044	backup status must be available when create a volume from it!	The backup cannot be used to create a disk.	The backup is unavailable.
400	EVS.1045	backupDetail returned by FSP is null!	Failed to query the backup details.	Check whether the backup exists. Contact .
400	EVS.1046	volume status must be available, error, error_extending, error_restoring, error_rollbacking when delete volume!	Failed to delete the disk because the disk status is incorrect.	Contact .
400	EVS.1047	snapshot status must be available or error when delete snapshot!	Failed to delete the snapshot because the snapshot status is incorrect.	Contact .
400	EVS.1048	volume status must be available when extend volume!	Failed to expand the disk capacity because the disk status is incorrect.	Ensure that the disk status meets the expansion requirements.
400	EVS.1049	available-zone is not equal to backup available-zone!	The backup used to create the disk is in the incorrect AZ.	The backup and the disk to be created must in the same AZ.
400	EVS.1051	can not batch create volume from backup!	Batch creating disks from a backup is not available.	Batch creating disks from a backup is not available.
400	EVS.1052	invalid http body!	Request conversion error.	Check whether the request body is correct.
400	EVS.1053	the size of volumes to be deleted is too large!	Too many disks are specified in the request for batch deleting disks.	Reduce the number of disks specified in the batch.
400	EVS.1054	invalid shareable parameter!	Input parameter shareable is invalid.	Check whether parameter shareable is correctly specified.
400	EVS.1057	invalid hw:passthrough in metadata!	Input parameter hw:passthrough under metadata is invalid.	Check whether parameter hw:passthrough is correctly specified.
400	EVS.1058	invalid metadata filter!	Metadata decoding error.	Check whether parameter metadata is correctly specified.
400	EVS.1063	invalid full_clone in metadata!	Input parameter full_clone under metadata is invalid.	Check whether parameter full_clone in metadata is correctly specified.
400	EVS.1064	volume status must be available or in-use when extending!	A disk can be expanded only when its status is available or in-use.	Ensure that the disk is in the available or in-use state before expansion.
400	EVS.1065	multiattach volume status must be available when extending!	A shared disk can be expanded only when its status is available.	Ensure that the shared disk is in the available state before expansion.
400	EVS.1066	status of ECS does not support volume online extension!	The ECS or BMS status does to meet the requirement of online disk expansion.	Ensure that the ECS or BMS status meets the requirement.
400	EVS.1070	invalid request.	Request conversion error.	Check whether the request body is correct.
500	EVS.2001	submit job failed!	Failed to submit the task.	Contact .
500	EVS.2002	internal error!	The system is currently unavailable.	Contact .
500	EVS.2005	client exception!	A connection exception occurs.	Contact .
500	EVS.2007	update volume timeout!	Updating the metadata of the disk timed out.	Try again later or contact .
500	EVS.2010	exchange token failed!	Failed to obtain the token for the tenant.	Check the user permissions.
500	EVS.2011	delete orderId and productId timeout!	Deleting order information from the disk metadata timed out.	Try again later or contact .
500	EVS.2013	assume role error!	Failed to elevate the permissions.	Contact .
500	EVS.2014	thread is interrupted when sleep!	Failed to escalate rights.	Try again later or contact .
500	EVS.2019	snapshot is error_deleting!	Failed to delete the snapshot because the snapshot is in the error_deleting status.	Contact .
500	EVS.2020	volume is error_deleting!	Failed to delete the disk because the disk is in the error_deleting status.	Contact .
500	EVS.2021	volume is error_detaching!	The disk status is error_detaching.	Try again later or contact .
500	EVS.2023	ConnectException happened!	Network connection timed out.	Try again. If the network fails, check the network status. If the network status is normal, contact .
500	EVS.2024	volume is error!	The status of the created disk is error.	Contact .
500	EVS.2025	volume is error_restoring!	The status of the created disk is error_restoring.	Contact .
500	EVS.2026	volume is error_extending!	Failed to expand the disk capacity because the disk is in the error_extending state.	Contact .
500	EVS.2029	The size of joIdList and resultList are mismatched!	Incorrect subtask quantity.	Contact .
500	EVS.2030	query context based on parent jobId exception!	Failed to submit the subtask again.	Contact .
500	EVS.2031	result queried from context is null!	Failed to query the context.	Contact .
500	EVS.2032	some volume count quota usage params are null!	Failed to query the disk quantity quota assigned to the tenant.	Try again later or contact .
500	EVS.2033	some volume gigabytes quota usage params are null!	Failed to query the disk capacity quota assigned to the tenant.	Try again later or contact .
500	EVS.2034	domainId decoded from token is null or empty!	Token resolution failure.	Check whether the account information is correct.
500	EVS.2035	domainName decoded from token is null or empty!	Token resolution failure.	Check whether the account information is correct.
500	EVS.2036	the result of decode token is null!	Empty token.	Check whether the account information is correct.
400	EVS.2043	The status of snapshot is not available or backing-up.	The snapshot status is in correct.	Ensure that the snapshot status is available or backing-up.
400	EVS.2045	invalid snapshot_id!	Input parameter snapshot_id is invalid.	Ensure that the input snapshot_id value is correct.
400	EVS.2046	invalid imageRef!	Input parameter imageRef is invalid.	Ensure that the input imageRef value is correct.
400	EVS.2047	the metadata Param is not allowed to be updated!	The metadata field cannot be modified.	Ensure that the input metadata value is correct.
500	EVS.2050	set volume Qos failed!	Failed to set the disk QoS.	Ensure that the input qos value is correct.
400	EVS.2052	the job result using order id to query is invalid!	The job corresponding to the order ID is not unique.	Try again later or contact .
400	EVS.2053	The az information from request is invalid!	Input parameter availability_zone is invalid.	Ensure that the input availability_zone value is correct.
400	EVS.2054	Cannot create volume from snapshot as the az is invalid!	When the disk is created from a snapshot, the input availability_zone value of the disk is inconsistent with that of the snapshot.	Ensure that the availability_zone value of the disk is consistent with that of the snapshot.
403	EVS.2056	action in pdp check deny!	Fine-grained PDP authentication failed.	Check whether the account has relevant permissions, or the account is in arrears, does not pass real-name authentication, or has violations.
400	EVS.2068	operation failed because of volume be locked	Operations cannot be performed on locked resources.	Unlock the resource and then perform the operation.
400	EVS.2070	VolumeTypes are not supported !	Disk type does not exist.	Try again later or contact .
400	EVS.2071	Invalid input received: Availability zone [%s] do not have volume type [%s]	EVS disks of the specified type are used up in the current AZ. No such resources can be used for creation.	Try again later or contact .
400	EVS.2072	Volume type [SSD] in availability zone [AZ1] is sold out !	Ultra-high I/O disks are used up in the current AZ (AZ1). No such resources can be used for creation. NOTE: The ultra-high I/O disk type and AZ1 are used as the sample disk type and AZ. The disk type and AZ vary depending on the actual condition.	Select another disk type or contact .
400	EVS.2078	checkQuotaCapacity request body is invalid.	Request conversion error.	Check whether the request body is empty.
400	EVS.2083	AZ and volume type must not be empty or null!	The AZ or disk type parameter in the request is invalid.	Ensure that the input AZ and disk type parameters are correct.
400	EVS.2084	resource size must greater than zero!	The disk size parameter in the request is invalid.	Check whether the disk size specified in the request body is correct.
400	EVS.2085	when operation type is SPEC_CHG, resource id must not be empty or null!	The disk ID is invalid during expansion.	Check whether the disk ID specified in the request body is correct.
400	EVS.2087	retype failed. please make sure that type is supported and the new one is higher than origin	Invalid request parameter.	Ensure that the new type has higher specifications than the old type.
400	EVS.2089	operation failed because the volume is belong to SDRS	The disk is used by the SDRS service.	Free the disk from SDRS or select another disk.
400	EVS.2093	operation failed because the volume is not EVS	The disk is not an EVS disk.	This operation cannot be performed because the disk is not an EVS disk.
400	EVS.2094	system image is not support to create Multiattach/shareable volume !	A shared disk cannot be created from a system disk image.	A shared disk cannot be created from a system disk image.
400	EVS.2096	Target volumeType[%s] is not matched with snapshot[%s] !	When a disk is created from a snapshot, the disk type of the snapshot's source disk is inconsistent with that of the new disk.	Ensure that the disk type of the snapshot's source disk is consistent with that of the new disk.
400	EVS.2108	Request body is invalid.	Request conversion error.	Check whether the request body is correct.
400	EVS.2130	Volume is backing-up, forbidden deleting!	Failed to delete the disk because the snapshot is in the backing-up state when a disk backup is being created.	Wait until the backup is created or contact .
400	EVS.2131	Query server info from ecs fail	Failed to query the server details.	Try again later or contact .
400	EVS.2134	call ecs api - attach volume fail.	Failed to attach the disk.	Try again later or contact .
400	EVS.2142	invalid filter limit, can not greater than 1000.	Request parameter limit cannot be greater than 1000.	Ensure that the limit value ranges from 1 to 1000. The default value is 1000.
403	EVS.2144	Your account is frozen and resources cannot be used.	Insufficient permission because the account is frozen.	Contact .
403	EVS.2145	Your account is suspended and resources cannot be used.	Insufficient permission because the account is suspended.	Contact .
400	EVS.5400	Malformed request body.	Incorrect request body parameter and format.	Check whether the parameters and format of the request body are correct.
400	EVS.5400	Malformed request url.	Incorrect request URL parameter and format.	Check whether the parameters and format of the request URL are correct.
400	EVS.5400	Request body and URI mismatch.	Request body and URI mismatch.	Check whether the request body and URI belong to the same API.
400	EVS.5400	Invalid imageRef provided.	The image is unavailable.	Select another image.
400	EVS.5400	Must specify a valid status.	The disk status is incorrect.	Specify a disk that is in the correct state.
400	EVS.5400	offset param must be an integer.	The value of parameter offset must be an integer.	Set the value of parameter offset to an integer.
400	EVS.5400	limit param must be an integer.	The value of parameter limit must be set to an integer.	Set the value of parameter limit to an integer.
400	EVS.5400	limit param must be positive.	The value of parameter limit must be a positive number.	Ensure that the limit value is an integer ranging from 1 to 1000. The default value is 1000.
401	EVS.5401	Authentication required.	This operation is unauthorized.	Call the API after authorization.
403	EVS.5403	Policy check failed.	Insufficient permission.	Add the permission and try again.
403	EVS.5403	metadata can not be operated.	No operation permission.	Modifying parameter metadata is forbidden.
404	EVS.5404	Resource(Volume, Snapshot, Backup .etc) cound not be found.	Resources, such as the disk, snapshot, and backup, do not exist.	Check whether the resources are available.
413	EVS.5413	Insufficient volume quota.	Insufficient disk quotas.	Check whether the disk capacity and quantity quotas are sufficient.
500	EVS.5500	Internal server error.	Internal server error.	Try again later or contact .
503	EVS.5503	Service unavailable.	The service is unavailable.	Try again later or contact .
400	Common.0011	query job fail.	Incorrect tenant ID. The tenant ID is the same as the project ID.	Use the correct tenant ID and ensure that the tenant has desired permissions. The tenant ID is the same as the project ID.
400	Common.0011	No jobs found.	jobId is empty.	Enter the correct jobId value.
400	Common.0011	query job fail.	Failed to query JobVO using jobId.	Check whether the jobId value is correct. If the jobId value is correct, check whether the request is delivered to the target EVS service node. If the request has been delivered, contact to locate the fault. If the request has not been delivered, contact to deliver the request to the target EVS service node.
400	Common.0013	Invalid token in the header.	Failed to parse the token because the token expires or the token string is incomplete.	Obtain the token again and ensure that the token string is complete.
400	Common.0018	Invalid token in the header	The project ID in the URI is different from the project ID in the token.	Ensure that the project ID in the URI is the same as that in the token and try again.