Error Codes

400

DBS.200001

Parameter error.

Parameter error.

Check whether transferred parameters or URLs are correct.

404

DBS.200002

The DB instance does not exist.

Instance not found.

Check whether the instance and its ID are correct and whether the instance exists.

400

DBS.200010

Authentication failed.

Authentication failed.

Check whether the tenant and instance match.

403

DBS.200011

This instance {0} status makes it not be allowed to do this {1} operation now.

Operation cannot be performed in current state of the instance.

Check whether the instance status or the ongoing operation on the instance conflicts with the request.

404

DBS.200013

This node does not exist.

Node not found.

Check whether the node ID or group ID is correct.

403

DBS.200018

This instance's status or its node's status makes it not be allowed to do this operation now.

Unavailable instance.

Check whether the instance status or the ongoing operation on the instance conflicts with the request.

403

DBS.200019

Another operation is being performed on the DB instance or the DB instance is faulty.

Operation cannot be performed in current state of the instance.

Check whether the instance status or the ongoing operation on the instance conflicts with the request.

400

DBS.200022

The DB instance name {0} already exists.

Instance name already exists.

Check whether the instance name exists.

400

DBS.200024

The region is unavailable.

Unavailable region.

Check whether the region name is correct and whether the region is available.

400

DBS.200025

Invalid AZ.

Invalid AZ.

Check whether the AZ name is correct and whether the AZ is available.

403

DBS.200028

Volume size reach limit.

Maximum storage space has been reached.

Check whether the storage space exceeds the upper limit.

400

DBS.200029

Invalid username and password.

Invalid username and password.

Check whether the username and password match and whether the password meets password strength requirements.

400

DBS.200041

Invalid datastore version.

Invalid database version.

Check whether the database version is supported.

404

DBS.200042

Invalid database engine.

Invalid DB API.

Check whether the DB version is supported.

400

DBS.200047

Operation cannot be executed in current state of the DB instance or node.

Operation cannot be executed in current state of the instance or node.

Check whether the instance status or the ongoing operation on the instance conflicts with the request.

400

DBS.200048

Invalid VPC.

Invalid VPC.

Check whether the VPC ID and name are correct and meet the requirements.

400

DBS.200049

Invalid subnet.

Invalid subnet.

Check whether the subnet ID and name are correct and meet the requirements.

400

DBS.200050

Invalid security group.

Invalid security group.

Check whether the security group ID and name are correct and meet the requirements.

400

DBS.200052

Invalid password.

Invalid password.

Check whether the username and password match and whether the password meets password strength requirements.

400

DBS.200053

The DB instance specifications do not exist.

Instance specifications not found.

Check whether the specifications are correct and supported in the current AZ.

400

DBS.200054

Invalid DB instance specifications.

Invalid instance specifications.

Check whether the specifications are correct and supported in the current AZ.

400

DBS.200057

Invalid parameter group ID.

Invalid parameter template.

Check whether the parameter template is supported.

404

DBS.200058

Parameter template does not exist.

Parameter template not found.

Check whether the parameter template exists.

400

DBS.200059

Invalid database port.

Invalid database port.

Check whether the database port is missing or valid.

400

DBS.200060

The database port number is out of the specified range.

Database port is not in the specified range.

Check whether the database port is valid.

400

DBS.200063

Invalid DB instance type.

Invalid instance type.

Check whether the instance type is valid.

400

DBS.200068

Weak password.

Weak password.

Password is too easy to guess. Change it to a strong password.

400

DBS.200072

Invalid storage space.

Invalid storage space.

Check whether the storage space exceeds the upper limit.

400

DBS.200075

Invalid node role.

Invalid node role.

Check whether the role of the node meets the requirements and whether the instance is normal.

403

DBS.200076

Operation cannot be executed in current state of the DB instance.

Operation cannot be performed in current state of the instance.

Check whether the instance status or the ongoing operation on the instance conflicts with the request.

400

DBS.200077

Failed to change the password.

Updating password failed.

Check whether the username is correct.

400

DBS.200091

Invalid IP address.

Invalid IP address.

Check whether the required IP address is missing or whether the input IP address is valid.

400

DBS.200092

The IP address already exists.

IP address already exists.

Check whether the IP address exists.

400

DBS.200095

Invalid parameter.

Parameter error.

Check whether parameters in the request and URLs are correct.

500

DBS.200165

Insufficient enterprise project instance quota range.

Enterprise project quota of the instance is insufficient.

Increase the enterprise project quota on the GeminiDB console.

500

DBS.200166

Insufficient enterprise project cpu quota range.

CPU quota of the enterprise project is insufficient.

Increase the CPU quota on the GeminiDB console.

500

DBS.200167

Insufficient enterprise project mem quota range.

Memory quota of the enterprise project is insufficient.

Increase the memory quota on the GeminiDB console.

400

DBS.200302

The storage space increase must be a positive integer.

Storage space increase is not a positive integer.

Check whether the storage space increase is a positive integer.

400

DBS.200303

The maximum number of times that the storage space can be scaled up has been reached.

Storage space has reached its upper limit and cannot be scaled up anymore.

Contact technical support to scale upt the storage space.

400

DBS.200304

The storage space can be scaled up for a maximum of four times.

Storage space can be scaled up at most four times.

Check how many times the instance has been scaled up.

400

DBS.200306

Invalid storage space.

Invalid storage space.

Check whether the storage space is correct and meets the requirements.

400

DBS.200311

Scaling up storage space is not allowed in current state of the node.

Scaling up storage space not allowed on the current node.

Check whether the node type, instance type, and node ID are correct.

400

DBS.200434

Failed to restart the DB instance.

Restarting instance failed.

Check whether the instance is available or ongoing other operations.

400

DBS.200451

The node does not exist.

Node not found.

Check whether the node ID is correct.

400

DBS.200462

The database port is the same as the current port.

Database port is the same as current port.

Check whether the new port number is the same as the original port number.

400

DBS.200470

Invalid AZ.

Invalid AZ.

Check whether the AZ is correct.

400

DBS.200501

The subnet does not exist.

Subnet deleted.

Check whether the subnet ID and name exist and whether the subnet matches the VPC.

400

DBS.200502

The security group does not exist.

Security group is not found or does not belong to the VPC.

Check whether the security group ID and name exist and whether the security group matches the VPC.

400

DBS.200503

The VPC does not exist.

VPC deleted.

Check whether the VPC is available to the tenant.

400

DBS.200506

The encryption key does not exist.

Storage encryption key ID not found.

Check whether the disk encryption key ID exists.

400

DBS.200507

The encryption key is not available.

Storage encryption key unavailable.

Check whether the disk encryption key is available.

400

DBS.200604

The instance is not owned by the current user.

Instance does not belong to the current user.

Check whether the project ID is subordinate to the instance ID.

400

DBS.200700

The EIP status does not allow EIP binding.

EIP is being bound and cannot be bound again.

Check whether there is an EIP being bound to the instance.

400

DBS.200701

The EIP status does not allow EIP unbinding.

EIP cannot be unbound.

Check whether the EIP status allows an unbinding operation.

400

DBS.200702

The node has been bound to a public IP address and cannot be bound again.

Node has already an EIP bound and cannot be bound with another EIP.

Check whether an EIP has been bound to the node.

400

DBS.200705

The PublicIp does not exist.

Target EIP not found.

Check whether the EIP exists and whether the EIP and its ID match.

400

DBS.200816

Failed to create the database user.

Creating database user failed.

Check whether the database user name is valid and check the database status and instance status.

400

DBS.200817

Failed to obtain the database user list.

Obtaining database users failed.

Check the database status and instance status.

400

DBS.200818

Failed to delete the database user.

Deleting database user failed.

Check the database status and instance status.

400

DBS.200823

The database does not exist.

Database not found.

Check whether the database name is valid.

400

DBS.200824

The database account does not exist.

Database account not found.

Check whether the database user name is valid.

400

DBS.200826

The database name already exists.

Database name already exists.

Check whether the database name is valid.

400

DBS.200827

The database user already exists.

Database account name already exists.

Check whether the database user is valid.

400

DBS.200828

Built-in database accounts cannot be edited.

This is an internal database account and cannot be operated by users.

Check whether the database user is valid.

500

DBS.200998

The system is busy. Try again later.

The system is busy. Try again later.

The system is busy. Try again later.

403

DBS.201000

The status of DB instance {0} does not allow the {1} operation.

Operation cannot be performed in current state of the instance.

Check whether the instance status or the ongoing operation on the instance conflicts with the request.

400

DBS.201006

Parameter error.

Parameter error.

Check whether transferred parameters or URLs are correct.

403

DBS.201014

Operation cannot be executed in current state of the DB instance.

Operation cannot be performed in current state of the instance.

Check whether the instance status or the ongoing operation on the instance conflicts with the request.

403

DBS.201015

This operation cannot be performed because another operation is being performed on the DB instance or the DB instance is faulty. Try again later.

Operation cannot be performed because another operation is being performed.

Check whether the instance status or the ongoing operation on the instance conflicts with the request.

400

DBS.201020

Invalid DB engine.

Invalid DB API.

Check whether the database API is the API supported by the GeminiDB service.

403

DBS.201028

The DB instance does not exist.

Instance not found.

Check whether the instance belongs to the tenant and whether the instance exists.

400

DBS.201035

The database name must be different.

Database name already exists.

Check whether the same database name exists.

400

DBS.201038

The collection name must be different.

Collection name already exists.

Check whether the same collection name exists.

400

DBS.201101

Invalid backup period.

Invalid backup cycle.

Check whether the backup cycle meets the requirements.

400

DBS.201106

Invalid retention period.

Invalid retention period.

Check whether the backup retention period is correct.

400

DBS.201201

The backup already exists.

Backup file already exists.

Check whether the backup name or ID already exists.

400

DBS.201202

Operation cannot be executed in current state of the DB instance.

Operation cannot be performed in current state of the instance.

Check whether the instance status or the ongoing operation on the instance conflicts with the request.

400

DBS.201204

Operation cannot be executed in current state of the DB instance.

Backup file not found.

Check whether the backup file exists and matches the instance.

400

DBS.201212

Backup ID is illegal.

Invalid backup ID.

Check whether the backup ID exists.

400

DBS.201214

The backup file does not exist.

Backup file not found.

Check whether the backup file exists and matches the instance.

400

DBS.201215

Time is illegal.

Invalid time.

Check whether the time meets the requirements.

400

DBS.201319

Deleting backup file is not allowed because a restoration task is currently in progress. Please wait.

Original backup file cannot be deleted during restoration.

Check whether the backup is being used to restore instances.

400

DBS.201501

The DB instance does not exist.

Instance not found.

Check whether the instance belongs to the tenant, whether the instance name or ID is correct, and whether the instance exists.

400

DBS.201502

The DB instance does not exist.

Instance not found.

Check whether the instance belongs to the tenant, whether the instance name or ID is correct, and whether the instance exists.

400

DBS.280308

The AZ is inconsistent.

Inconsistent AZs.

Check whether the instance is in the same AZ as dedicated resources.

400

DBS.212001

The parameter group {0} does not exist.

Parameter template not found.

Check whether the parameter template exists.

400

DBS.212003

This operation is not permitted.

Operation not allowed.

Check whether the instance status or the ongoing operation on the instance conflicts with the request.

400

DBS.212006

The node associated with this parameter group is not available.

Node associated with the parameter template is abnormal.

Check whether the node associated with the parameter template is normal.

400

DBS.212008

The database type does not exist.

Unsupported database version.

Check whether the database version supports this operation.

400

DBS.212013

The parameter group does not exist.

Parameter template not found.

Check whether the parameter template exists or belongs to the current tenant.

400

DBS.212017

The parameter is invalid.

Invalid parameter.

Check whether transferred parameters or URLs are correct and meet the requirements.

400

DBS.212019

Invalid parameter.

Invalid parameter.

Check whether transferred parameters or URLs are correct and meet the requirements.

400

DBS.212028

Invalid description.

Invalid parameter template description.

Check whether the parameter template description is valid.

400

DBS.212030

The parameter group name already exists.

Parameter template name already exists.

Check whether the parameter template name exists.

400

DBS.212031

Invalid parameter group name.

Invalid parameter template name.

Check whether the parameter template name is valid.

400

DBS.212032

The operation cannot be performed because this parameter group is being applied to one or more DB instance nodes.

Operation is not allowed because the parameter template is applied to one or more instance nodes.

Check whether the parameter template has been applied to the instance.

400

DBS.212035

Failed to associate this parameter group with the DB instance because the DB instance is currently being operated.

Operation cannot be performed in current state of the instance.

Check whether the instance is ongoing other operations.

400

DBS.212037

Parameters are incorrectly set.

Parameter error.

Check whether the parameter value is valid or within the valid range.

400

DBS.216016

DB instance does not exist.

Instance not found.

Check whether the instance exists.

400

DBS.216029

This operation is not allowed.

Operation not allowed.

Check whether the operation is valid or whether the current engine supports the operation.

400

DBS.216030

The queried node does not belong to the current instance.

Queried node does not belong to the current instance.

Check whether the input node belongs to the current instance.

400

DBS.216044

Invalid vpc cidr.

Invalid VPC CIDR block.

Check whether the format of the input VPC CIDR block is valid. Check whether the DR instance has overlapping VPC CIDR blocks in DR scenarios.

400

DBS.216045

Invalid db engine version.

Invalid DB API version.

Check whether the DB engine version is available or whether the version supports the current operation.

400

DBS.216046

Invalid subnet cidr.

Invalid subnet CIDR block.

Check whether the format of the input VPC CIDR block is valid.

400

DBS.238007

This operation cannot be performed in the current IP address status.

Operation cannot be performed in the current IP address state.

Check whether the delivered IP address is in use.

400

DBS.239010

Reduce num or target invalid.

Invalid quantity of nodes to be deleted or invalid nodes.

Check whether the input node belongs to the current instance.

400

DBS.239011

Reduce num invalid.

Invalid number of nodes to be deleted.

Check whether the number of input nodes is valid.

400

DBS.239012

Reduce target invalid.

Invalid node to be deleted.

Check whether the input node belongs to the current instance.

400

DBS.239013

resize flavor invalid.

Inappropriate specifications.

Check whether the input specifications are valid.

400

DBS.239014

Current disk capacity does not support scaling in the number of nodes.

Current storage space does not allow deleting nodes.

Check the storage space of the instance.

400

DBS.240001

node num inconsistent.

Inconsistent nodes.

Check whether the number of nodes is consistent.

400

DBS.240002

node num incorrect.

Invalid quantity of nodes.

Check whether the number of nodes is valid.

400

DBS.240003

Invalid billing mode.

Invalid billing mode.

Check whether the billing mode is valid.

400

DBS.240004

Invalid subscription type.

Invalid subscription type.

Check whether the subscription type is valid.

400

DBS.240005

Invalid validity period.

Invalid required duration.

Check whether the required duration is valid.

400

DBS.240006

Invalid renewal mode.

Invalid renewal mode.

Check whether the renewal mode is valid.

400

DBS.240007

Invalid payment mode.

Invalid payment mode.

Check whether the payment mode is valid.

400

DBS.240008

Submit order failed.

Order submission failed.

Contact customer service.

400

DBS.240009

Deleting nodes cannot be executed in current state of the DB instance.

Deleting nodes is not allowed in current state of the instance.

Check whether the current instance has nodes that can be deleted.

400

DBS.240010

The selected nodes do not support shrinkage.

Selected nodes cannot be deleted.

Check whether the selected nodes can be deleted.

400

DBS.240011

{0}

Order submission failed.

Check whether an error message is returned.

400

DBS.240012

The maximum number of resources that can be changed has been reached.

The maximum number of resources that can be changed has been reached.

Check whether the number of nodes in the current instance exceeds the upper limit.

400

DBS.240013

The current disk capacity cannot be changed to the target flavor.

Specifications cannot be changed because the storage space is too small.

Check whether the storage space of the current instance exceeds the upper limit defined by the target instance specifications.

400

DBS.280001

Parameter error.

Parameter error.

Check whether transferred parameters or URLs are correct and meet the requirements.

500

DBS.280005

Server error. Try again later.

Server error. Try again later.

Contact technical support.

400

DBS.280015

Permission denied.

Insufficient permissions.

Check whether the token expires and whether the instance matches the tenant.

400

DBS.280016

Resource not found.

Resource not found.

Check whether transferred parameters are correct and whether the instance exists.

403

DBS.280019

Account suspended.

Account in arrears.

Check the account balance.

403

DBS.280032

You do not have permission to perform this operation. Contact the administrator to obtain permission.

Permission denied.

Check whether the user group to which the current user belongs has the corresponding operation permission.

400

DBS.280042

Invalid request.

Invalid request.

Check whether the current instance status and the ongoing operation allow this operation or whether the request is valid.

400

DBS.280040

Parameter is null.

Parameter missed.

Check whether there are parameters not input.

404

DBS.280045

This parameter group does not exist.

Parameter template not found.

Check whether the parameter template exists in the request.

403

DBS.280056

Token invalid.

Invalid token.

Check whether the instance belongs to the tenant and whether the token has been obtained again.

400

DBS.280063

You do not have following permission to perform this operation: {0}. Contact the administrator to obtain permission.

Current user does not have the permission to perform xxx operation. Contact the account administrator.

Check whether the user group to which the current user belongs has the corresponding operation permission.

500

DBS.280064

Check PDP permissions failed.

Fine-grained authentication failed.

Contact customer service.

400

DBS.280066

Invalid log type.

Invalid log type.

Check whether the log type meets the requirements.

400

DBS.280067

Invalid start time.

Invalid start time.

Check whether the start time meets the requirement.

400

DBS.280068

Invalid end time.

Invalid end time.

Check whether the end time meets the requirement.

400

DBS.280110

The DB instance does not exist.

Instance not found.

Check whether the instance belongs to the tenant, whether the instance name or ID is correct, and whether the instance exists.

400

DBS.280122

Invalid DB engine.

Invalid storage API.

Check whether the storage engine matches the instance engine.

400

DBS.280123

Invalid node number.

Invalid node quantity.

Check whether the number of nodes meets the requirements.

400

DBS.280124

Invalid backup.

Invalid backup ID.

Check whether the backup ID is correct and meets the requirements.

400

DBS.280125

Invalid backup policy.

Invalid automated backup policy.

Check whether the automated backup policy meets the requirements.

400

DBS.280127

Invalid backup description.

Invalid backup description.

Check whether the backup description is correct and meets the requirements.

400

DBS.280200

The password contains invalid characters.

Password contains invalid characters.

Check whether the password is correct and meets the requirements.

400

DBS.280214

Invalid retention period.

Invalid retention period.

Check whether the backup retention period is correct.

400

DBS.280215

Invalid backup cycle.

Invalid backup cycle.

Check whether the backup start time, end time, and backup cycle are correct and meet the requirements.

400

DBS.280216

Invalid backup start time.

Invalid backup start time.

Check whether the backup start time meets the requirements and whether the relationship between the backup start time and end time is rational.

400

DBS.280234

Invalid DB instance name.

Invalid instance name.

Check whether the instance name is correct and whether the instance exists.

400

DBS.280235

Invalid database type.

Invalid DB API.

Check whether the DB engine name is correct.

400

DBS.280236

Invalid database version.

Invalid database version.

Check whether the database version is supported.

400

DBS.280239

Invalid specifications.

Invalid specifications.

Check whether specification code is correct and whether the specifications are available in the AZ.

400

DBS.280240

The specification does not exist.

Specification code not found.

Check whether the specification code is correct and the specifications are available.

400

DBS.280241

Invalid storage type.

Invalid storage type.

Check whether the storage type is correct and meets the requirements.

400

DBS.280242

The storage space is out of range.

Storage space is out of range.

Check whether the storage space is correct.

400

DBS.280244

Invalid AZ.

Invalid AZ.

Check whether parameters of the AZ are correct, whether the AZ exists, and whether the AZ matches the specifications.

400

DBS.280247

Invalid VPC.

Invalid VPC.

Check whether the VPC ID is correct and whether the VPC exists.

400

DBS.280248

Invalid subnet.

Invalid subnet.

Check whether the subnet ID is correct and whether the subnet exists.

400

DBS.280249

Invalid security group.

Invalid security group.

Check whether the security group ID is correct and whether the security group exists.

400

DBS.280251

Invalid backup period.

Invalid backup cycle.

Check whether the backup cycle meets the requirements.

400

DBS.280266

Invalid storage space.

Invalid storage space.

Check whether the storage space is correct and meets the requirements.

400

DBS.280267

Specifications not match.

Specifications do not match.

Check whether the specification information is correct and whether the specifications match the instance.

400

DBS.280269

Invalid Datastore Info.

Invalid database information.

Check whether datastore information is correct and meets the requirements.

400

DBS.280277

Invalid backup name.

Invalid backup name.

Check whether the backup name is correct and meets the requirements.

400

DBS.280280

Invalid DB instance number.

Invalid instance quantity.

Check whether the number of instances is correct and meets the requirements.

400

DBS.280284

Invalid IP address.

Invalid IP address.

Check whether the IP address is correct and meets the requirements.

400

DBS.280292

Invalid database username.

Invalid username.

Check whether the username is correct and meets the requirements.

400

DBS.280311

Invalid storage space.

Invalid storage space.

Check whether the storage space is correct and meets the requirements.

400

DBS.280314

Invalid storage space.

Invalid storage type.

Check whether the storage type is correct and whether the instance supports the disk type.

400

DBS.280327

Invalid node type.

Invalid node type.

Check whether the node type is correct, whether the node type matches the instance, and whether the node type matches the group ID and node ID.

400

DBS.280341

Invalid DB instance type.

Invalid instance type.

Check whether the GeminiDB APIs support the instance.

400

DBS.280342

Invalid DB instance mode.

Invalid instance type.

Check whether the instance type is correct and matches the instance ID.

400

DBS.280347

Unsupported database type.

Unsupported instance type.

Check whether the instance type is correct and meets the requirements.

400

DBS.280365

Invalid payment mode.

Invalid payment mode.

Check whether the payment mode is correct and meets the requirements.

400

DBS.280366

Invalid order ID.

Invalid order ID.

Check whether the yearly/monthly order ID is transferred and meets the requirements.

400

DBS.280391

Action check states.

Invalid action.

Check whether the input action meets the requirements.

400

DBS.280404

Invalid DB instance ID.

Invalid instance ID.

Check whether the instance ID is correct and meets the requirements.

403

DBS.280406

The DB instance cannot be deleted.

Instance cannot be deleted.

Check whether the DB API and billing mode support deletion of instances.

400

DBS.280407

Invalid node ID.

Invalid node ID.

Check whether the node ID is correct and meets the requirements.

400

DBS.280408

Invalid project id.

Invalid project ID.

Check whether the project ID is correct and meets requirements.

400

DBS.280414

Invalid group type.

Invalid group type.

Check whether the instance group type is correct and meets the requirements and whether it matches the instance and group ID.

400

DBS.280416

Invalid backup end time.

Invalid backup end time.

Check whether the backup end time is missing and whether the backup end time period and format meet the requirements.

400

DBS.280421

Invalid EIP.

Invalid EIP.

Check whether the EIP exists and meets the requirements.

403

DBS.280433

Invalid enterprise project ID.

Invalid enterprise project ID.

Check whether the enterprise project ID meets the requirements.

400

DBS.280434

The specifications are unavailable.

Invalid resource specification code.

Check whether the resource specification code exists and meets the requirements.

400

DBS.280437

Not support enterprise project.

Enterprise project not supported.

The current user has not enabled the enterprise project service. Enable it or do not transfer related parameters.

400

DBS.280438

Invalid encryption key.

Invalid storage encryption key ID.

Check whether there is a disk encryption key ID available in the request and whether the current DB API supports disk encryption.

400

DBS.280439

Invalid limit.

Invalid query limit.

Check whether the value of the limit parameter is valid.

400

DBS.280440

Invalid offset.

Invalid offset.

Check whether the value of the offset parameter is valid.

400

DBS.280441

Invalid key.

Invalid key.

Check whether the tag key is valid.

429

DBS.280443

The maximum number of connections has been reached.

Maximum connections reached.

Too frequent API requests. Try again later.

400

DBS.280444

Invalid value.

Invalid tag value.

Check whether the tag value is valid.

400

DBS.280445

The DB instance class is not available.

Unavailable instance specifications.

The current instance specifications are unavailable. Select another one.

400

DBS.280446

The database information does not exist.

Database information not found.

Check whether the datastore parameter exists.

400

DBS.280453

Invalid DSS storage pool ID.

Invalid DSS storage pool ID.

Check whether the storage pool ID is correct.

400

DBS.280465

Invalid password.

Invalid user password.

Check whether the user password meets the requirements.

400

DBS.280469

Invalid ECS group policy.

Invalid policy associated with the ECS group.

Check whether the policy associated with the ECS group is correct.

400

DBS.280480

The target specification is same as current.

Target specifications are the same as current specifications.

Check whether the target specifications are the same as the current specifications.

400

DBS.280456

This operation is not supported by the current billing mode.

Current billing mode does not support this operation.

Check whether the billing mode of the current instance meets the API requirements.

400

DBS.290000

Parameter error.

Parameter error.

Check whether transferred parameters or URLs are correct and meet the requirements.

400

DBS.301024

Invalid backup restore information.

Invalid backup and restoration information.

Check whether the backup and restoration information is valid.

400

DBS.301040

The target security group is same as current.

Target security group is the same as current security group.

Check whether the target security group is the same as the current security group.

400

DBS.301071

Invalid session id.

Invalid session ID.

Check whether the session ID is correct and meets the requirements.

400

DBS.301072

Invalid plan summary.

Invalid execution plan.

Check whether the execution plan is correct and meets the requirements.

400

DBS.301073

Invalid operation type.

Invalid operation type.

Check whether the operation type is correct and meets the requirements.

400

DBS.301074

Invalid namespace.

Invalid namespace.

Check whether the namespace is correct and meets the requirements.

400

DBS.301075

Invalid cost time.

Invalid execution time.

Check whether the execution time is correct and meets the requirements.

400

DBS.301076

Query session failed.

Querying session failed.

Contact customer service to check the instance status.

400

DBS.301077

Kill session failed.

Killing session failed.

Contact customer service to check the instance status.

400

DBS.03000001

The instance has not built a dual-active DR relationship.

Instance has no dual-active DR relationships.

Check whether the instance has a dual-active DR relationship.

400

DBS.03000002

Invalid threshold.

Incorrect input threshold.

Check whether the input threshold meets the requirements.

400

DBS.03000003

Invalid step.

Inputting autoscaling increment failed.

Check whether the input increase step meets the requirements.

400

DBS.03000004

Invalid switch option.

Invalid parameter settings.

Check whether the input switch option is on or off.