Error Codes

If an error code starting with APIGW is returned after you call an API, rectify the fault by referring to the instructions provided in Error Codes.

Status Code	Error Code	Error Message	Description	Handling Measure
400	SDRS.0001	Invalid tenant ID	The tenant ID is invalid.	Use a valid tenant ID.
400	SDRS.0002	Invalid tenant token	The tenant token is invalid.	Use a valid token.
400	SDRS.0003	Invalid roles	The tenant roles are invalid.	Check whether the tenant has the desired roles. If there are no desired roles, add them for the tenant. Check whether the roles have the required permissions using IAM.
400	SDRS.0004	Incorrect API invoking permissions	The user does not have the required permissions to invoke the interface.	Add the required permissions for the user. Check whether the roles of the user have the required permissions using IAM.
400	SDRS.0005	No permission for the operation	The user does not have the permission to perform the operation.	Add the required operation permission.
400	SDRS.0201	Invalid request parameters	The request parameters are invalid.	Use valid request parameters.
400	SDRS.0202	Invalid name	The name is invalid.	Use a valid name.
400	SDRS.0203	Invalid AZ	The AZ is invalid.	Use a valid AZ.
400	SDRS.0204	Invalid VPC	The VPC is invalid.	Use a valid VPC.
400	SDRS.0205	Invalid domain ID	The domain ID is invalid.	Use a valid domain ID.
400	SDRS.0206	Invalid action	The action is invalid.	Use a valid action.
400	SDRS.0207	Invalid protection group ID	The protection group ID is invalid.	Use a valid protection group ID.
400	SDRS.0208	Invalid protected instance ID	The protected instance ID is invalid.	Use a valid protected instance ID.
400	SDRS.0209	Incorrect status	The status is incorrect.	Ensure that the status is correct.
400	SDRS.0210	Invalid server ID	The server ID is invalid.	Use a valid server ID.
400	SDRS.0211	Invalid disk ID	The disk ID is invalid.	Use a valid disk ID.
400	SDRS.0212	Invalid description	The description is invalid.	Use a valid description.
400	SDRS.0213	Invalid replication pair ID	The replication pair ID is invalid.	Use a valid replication pair ID.
400	SDRS.0214	Incorrect replication pair status	The replication pair status is incorrect.	Ensure that the replication status is correct.
400	SDRS.0215	Invalid replication group ID	The replication consistency group ID is invalid.	Use a valid replication consistency group ID.
400	SDRS.0216	Invalid preferred AZ	The preferred AZ is invalid.	Use a valid AZ as the preferred AZ.
400	SDRS.0217	Invalid DR drill type	The DR drill type is invalid.	Use a valid DR drill type.
400	SDRS.0218	Invalid cluster ID	The cluster ID is invalid.	Use a valid cluster ID.
400	SDRS.0219	Invalid IP address	The IP address is invalid.	Use a valid IP address.
400	SDRS.0221	limit value must be greater than 0 or less than 1000	Invalid limit value. The value must be greater than 0 and less than 1000.	Use a valid limit value.
400	SDRS.0222	offset value cannot be negative, and must be an integer	Invalid offset value. The value cannot be negative and must be an integer.	Use a valid offset value.
400	SDRS.0223	Invalid NIC ID	Invalid NIC ID.	Use a valid NIC ID.
400	SDRS.0224	Invalid replication model.	The replication model is invalid.	Use a valid replication model.
400	SDRS.0225	Frozen volume	The volume has been frozen.	Use a volume that is not frozen.
400	SDRS.0226	IDs exceed the upper limit	The number of IDs exceeds the upper limit.	Set an ID list with at most 30 IDs.
400	SDRS.0227	Invalid dedicated_host_id.	dedicated_host_id is invalid.	Use valid dedicated_host_id.
400	SDRS.0228	Invalid tenancy value	The tenancy value is invalid.	tenancy can be set only to shared or dedicated.
400	SDRS.0231	No access permission for the source AZ	You do not have the permission to access the source AZ.	Contact customer service to add the permission.
400	SDRS.0232	No access permission for the target AZ	You do not have the permission to access the target AZ.	Contact customer service to add the permission.
400	SDRS.0233	No available active-active domain	No active-active domain is available.	Contact customer service to add the permission.
400	SDRS.0301	Invalid quota resource name	The quota resource name is invalid.	Use a valid quota resource name.
400	SDRS.0302	Invalid quota value	The quota value is invalid.	Use a valid quota value.
400	SDRS.0303	Quota value less than used resources	The quota value is less than the quantity of used resources.	Use a valid quota value.
400	SDRS.0304	Quota value greater than the maximum or less than the minimum	The quota value is greater than the maximum value or less than the minimum value.	Use a valid quota value.
500	SDRS.0006	Failed to obtain the token for the tenant	Failed to obtain the token for the tenant.	Check the user permission.
500	SDRS.0007	Failed to upgrade the permission	Failed to upgrade the permission.	Check whether the administrator account is used to upgrade the permission and whether the account is locked.
500	SDRS.0008	Network connection timeout	Network connection timed out.	Try again. If the retry fails, check the network status. If the network is normal, contact customer service.
500	SDRS.0009	No permission for the operation	The user does not have the permission to perform the operation.	Check whether the user permission is limited.
500	SDRS.0010	Data error	Data error.	Contact customer service.
500	SDRS.0011	Client error	Client error.	Contact customer service.
500	SDRS.0012	Incorrect configuration	The configuration is incorrect.	Contact customer service.
500	SDRS.0013	Internal error	Internal error.	Contact customer service.
500	SDRS.0014	Null result of decoded tenant token	The result of decoding the tenant token is null.	Use a correct token.
500	SDRS.0015	Null or empty domain ID decoded from token	The domain ID decoded from the tenant token is null or empty.	Use a correct token.
500	SDRS.0016	Null or empty domain name decoded from token	The domain name decoded from the tenant token is null or empty.	Use a correct token.
500	SDRS.0401	Incorrect number of subjobs	The number of subjobs is incorrect.	Contact customer service.
500	SDRS.0402	Error occurred when submitting the subjob again	An error occurred when submitting the subjob again.	Contact customer service.
500	SDRS.0403	Error occurred during job context query	An error occurred when querying the job context.	Contact customer service.
500	SDRS.0404	Failed to submit the job	Failed to submit the job.	Contact customer service.
500	SDRS.0405	Failed to execute the job	Failed to execute the job.	Contact customer service.
500	SDRS.0406	Failed to execute the subjob	Failed to execute the subjob.	Contact customer service.
500	SDRS.0407	Failed to roll back the job	Failed to roll back the job.	Contact customer service.
500	SDRS.0408	Null job	The job is null.	Contact customer service.
400	SDRS.1001	Protection group deletion not allowed due to a protected instance	The protection group cannot be deleted because it contains a protected instance.	Delete the protected instance from the protection group and then delete the protection group.
400	SDRS.1002	Operation not allowed for the protection group in the current state	This operation cannot be performed for the protection group in the current state.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1003	Protection group deletion not allowed due to a DR drill	The protection group cannot be deleted because it contains a DR drill.	Delete the DR drill from the protection group and then delete the protection group.
400	SDRS.1010	Protection group deletion not allowed due to a replication pair	The protection group cannot be deleted because it contains a replication pair.	Delete the replication pair from the protection group and then delete the protection group.
400	SDRS.1013	Protection group not found	The protection group is not found.	Use an available protection group.
400	SDRS.1015	Abnormal protection group data	The protection group data is abnormal.	Check the data of the protection group. If the fault persists, contact customer service.
400	SDRS.1017	Operation not allowed because the protection group status not available	This operation cannot be performed because the protection group status is not available.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1018	Operation not allowed because the protection status of the protection group not stopped	This operation cannot be performed because the protection status of the protection group is not stopped.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1019	Operation not allowed because the protection status of the protection group not started	This operation cannot be performed because the protection status of the protection group is not started.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1020	Operation not allowed because the protection group status not available or starting	This operation cannot be performed because the protection group status is not available or starting.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1021	Operation not allowed because the protection group status not available, failed-over, or failed-over-back	This operation cannot be performed because the protection group status is not available, failed-over, or failed-over-back.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1022	Operation not allowed because the protection group status not available, error-failing-over, or error-failing-over-back	This operation cannot be performed because the protection group status is not available, error-failing-over, or error-failing-over-back.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1023	Operation not allowed because the protection group status not available, error-reversing, or error-failing-back	This operation cannot be performed because the protection group status is not available, error-reversing, or error-failing-back.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1024	Operation not allowed because the protection group status not available or protected	This operation cannot be performed because the protection group status is not available or protected.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1025	priority station value of the protection group is different from that of the protected instance	The priority station value of the protection group is different from that of the protected instance.	Contact customer service.
400	SDRS.1026	priority station value of the protection group is different from that of the replication pair	The priority station value of the protection group is different from that of the replication pair.	Contact customer service.
400	SDRS.1027	Failed to enable protection	Failed to enable protection.	Try again. If the fault persists, contact customer service.
400	SDRS.1028	Failed to disable protection	Failed to disable protection.	Try again. If the fault persists, contact customer service.
400	SDRS.1029	Failed to perform the planned failover	Failed to perform the planned failover for the protection group.	Try again. If the fault persists, contact customer service.
400	SDRS.1030	Failed to perform the failover	Failed to perform the failover for the protection group.	Try again. If the fault persists, contact customer service.
400	SDRS.1032	Failed to enable protection again	Failed to enable reprotection for the protection group.	Try again. If the fault persists, contact customer service.
400	SDRS.0305	Insufficient protection group quota	The protection group quota is insufficient.	Contact customer service to increase the quota.
500	SDRS.1011	Failed to query the active-active domain	Failed to query the active-active domain.	Try again. If the fault persists, contact customer service.
500	SDRS.1014	Failed to create the protection group	Failed to create the protection group.	Contact customer service.
500	SDRS.1016	Failed to delete the protection group	Failed to delete the protection group.	Contact customer service.
400	SDRS.1301	Protected instance deletion not allowed in the current state	The protected instance cannot be deleted in the current state.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1303	Server AZ and production site AZ of the protection group are different	The server AZ and the production site AZ of the protection group are different.	Ensure that the server AZ is the same as the production site AZ of the protection group. For example, if the production site AZ of the protection group is AZ1, ensure that the production site server AZ is AZ1.
400	SDRS.1304	VPC of the server inconsistent with that of the protection group	The VPC of the server and the VPC of the protection group are different.	Ensure that the VPC of the server is the same as that of the protection group.
400	SDRS.1305	Server already used to create a protected instance	The server has been used to create a protected instance.	One server can be used to create only one protected instance. Select a server not used in any protected instance and create the instance again.
400	SDRS.1306	Failed to create the server	Failed to create the server.	Try again. If the fault persists, contact customer service.
400	SDRS.1307	Failed to delete the server	Failed to delete the server.	Try again. If the fault persists, contact customer service.
400	SDRS.1308	Failed to stop the server	Failed to stop the server.	Try again. If the fault persists, contact customer service.
400	SDRS.1309	Inconsistent production site and DR site disk specifications	Specifications of the production site disk and DR site disk are different.	Check whether the specifications of the production site and DR site disks of the protected instance are consistent. If they are not, contact customer service.
400	SDRS.1310	NIC not exist	The NIC does not exist.	Use an available NIC.
400	SDRS.1311	Deleting the primary NIC not allowed	The primary NIC cannot be deleted.	Check whether the NIC is the primary one. If it is, it cannot be deleted.
400	SDRS.1312	Failed to add the NIC to the protected instance	Failed to add the NIC to the protected instance.	Try again. If the fault persists, contact customer service.
400	SDRS.1313	Failed to delete the NIC from the protected instance	Failed to delete the NIC from the protected instance.	Try again. If the fault persists, contact customer service.
400	SDRS.1314	Abnormal protected instance	The protected instance is abnormal.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1315	Extension NIC not found	The extension NIC is not found.	Check whether the extension NIC is normal. Use the correct extension NIC, or contact customer service.
400	SDRS.1316	Server not stopped	The server is not stopped.	Check whether the server is stopped. If it is working, stop it.
400	SDRS.1317	Failed to attach the NIC to a protected instance	Failed to attach the NIC to the protected instance.	Try again. If the fault persists, contact customer service.
400	SDRS.1318	Failed to detach the NIC from a protected instance	Failed to detach the NIC from the protected instance.	Try again. If the fault persists, contact customer service.
400	SDRS.1319	Server at the current production site not stopped	The current production site server is not stopped.	Check whether the current production site server is stopped. If not, stop it.
400	SDRS.1320	Protected instance not found	The protected instance is not found.	Use an available protected instance.
400	SDRS.1321	No disk attached to the server	No disk is attached to the server.	Check whether disks are attached to the server and be clear about the operation constraints.
400	SDRS.1322	Abnormal system disk of the server	The system disk of the server is abnormal.	Contact customer service.
400	SDRS.1323	Protected instance creation not allowed because the protection group status not available	Protected instances cannot be created because the protection group status is not available.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1324	Protected instance deletion not allowed because the protection group status not available	Protected instances cannot be deleted because the protection group status is not available.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1325	Protected instance creation not allowed because the protection group status not stopped	Protected instances cannot be created because the protection group status is not stopped.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1326	Server not found	The server is not found.	Use an available server.
400	SDRS.1327	NIC-related operation not allowed for the protected instance state in the current state	The NIC-related operation cannot be performed for the protected instance in the current state.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1328	Operation not allowed because the protected instance status not available	This operation cannot be performed because the protected instance status is not available.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1329	Failed to modify protected instance specifications	Failed to modify the specifications of the protected instance.	Try again. If the fault persists, contact customer service.
400	SDRS.1330	Server at the current production site cannot be deleted because the current production site not the one specified when the protection group is created	The server at the current production site cannot be deleted because the current production site is not the one specified when the protection group is created.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1331	Failed to delete the EIP	Failed to release the EIP.	Try again. If the fault persists, contact customer service.
400	SDRS.1332	Failed to add the EIP	Failed to add the EIP.	Try again. If the fault persists, contact customer service.
400	SDRS.1333	Operation not allowed because the server status is not active or shutoff	A protected instance cannot be created when the server status is not active or shutoff.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1334	Private IP address in the subnet is in use	The private IP address is already in use.	Check whether the private IP address is in use.
400	SDRS.1335	Subnet not found	The subnet was not found.	Use a correct subnet.
400	SDRS.1336	Protected instance cannot be created using a production site server attached with an extension NIC in the current system	In the current system, a protected instance cannot be created using a production site server attached with an extension NIC.	Delete the extension NIC or select the correct production site server.
400	SDRS.1337	Current system does not support the extension NIC to be added to the protected instance	In the current system, extension NICs cannot be added to protected instances.	Be clear about the operation constraints.
400	SDRS.1338	Failed to delete the EIP of the current production site server because the current production site is not the one specified when the protection group is created	The EIP of the current production site server cannot be deleted because the current production site is not the one specified when the protection group is created.	Be clear about the operation constraints.
400	SDRS.1339	No system disk attached to the server	No system disk is attached to the server.	Check whether a system disk is attached to the server and be clear about the operation constraints.
400	SDRS.1340	Number of NICs for one protected instance reaches the upper limit	The number of NICs for one protected instance reaches the upper limit.	Check whether the number of NICs for one protected instance reaches the upper limit and be clear about the operation constraints.
400	SDRS.1341	Another flavor must be used for resizing	This flavor cannot be used for the flavor change.	The target flavor is the same as the current one. Select another flavor for the flavor change.
400	SDRS.1342	Current DR site server is not stopped	The current DR site server is not stopped.	Check whether the current DR site server is stopped. If not, contact the administrator to stop it.
400	SDRS.1350	Failed to create the protected instance	Failed to create the protected instance.	Try again. If the fault persists, contact customer service.
400	SDRS.1351	Failed to delete the protected instance	Failed to delete the protected instance.	Try again. If the fault persists, contact customer service.
400	SDRS.1352	Current production site server not stopped	The current production site server is not stopped.	Check whether the current production site server is stopped. If not, stop it and then perform the operation.
400	SDRS.1353	DR site server specifications not support protected instance creation	The DR site server specifications do not support the creation of a protected instance.	Use a server of other specifications to create a protected instance.
400	SDRS.1354	DR site server in protected instance cannot be deleted because the billing mode for the DR site server is yearly/monthly	The billing mode of the DR site server in the protected instance is yearly/monthly. Therefore, the DR site server cannot be deleted when you delete the protected instance.	If the billing mode of the DR site server in the protected instance is yearly/monthly, do not select Delete DR site server when you delete the protected instance. If the fault persists, contact customer service.
400	SDRS.1355	Failed to delete the DR site server in the protected instance because the current account is frozen	Failed to delete the DR site server in the protected instance because the current account is frozen.	Do not select Delete DR site server, or wait until your account is unfrozen and then perform the operation.
400	SDRS.1356	Production site server specifications not support protected instance creation	The production site server specifications do not support the creation of a protected instance.	Use a server of other specifications to create a protected instance.
400	SDRS.1357	Production site server locked by system	The production site server is locked by the system.	Check whether the current production site server is locked by the system. If so, wait until the server is unlocked and then perform the operation.
400	SDRS.1358	Number of protected instances in the protection group reaches the upper limit	The number of protected instances in the protection group reaches the upper limit.	Select another protection group to create a protected instance.
400	SDRS.1359	Production site server locked by another cloud service	The production site server is locked by another cloud service.	Check whether the current production site server is locked by another cloud service. If so, wait until the server is unlocked and then perform the operation.
400	SDRS.1360	servers configuration contains an invalid production site server ID	The servers configuration contains an invalid server ID.	Specify correct production site server IDs.
400	SDRS.1361	servers configuration contains a duplicate production site server ID	The servers configuration contains a duplicate server ID.	Delete the duplicate server ID.
400	SDRS.1362	Number of production site servers in the servers configuration exceeds the upper limit	The number of production site servers in the servers configuration exceeds the upper limit.	Reduce the number of production site servers and try again.
400	SDRS.1363	protected_instances configuration contains a duplicate protected instance ID	The protected_instances configuration contains a duplicate protected instance ID.	Delete the duplicate protected instance ID.
400	SDRS.1364	protected_instances configuration contains IDs of protected instances from different protection groups	The protected_instances configuration contains IDs of protected instances from different protection groups.	Ensure that the IDs of protected instances are from the same protection group and then try again.
400	SDRS.1365	Failed to delete the protected instance because a shared replication pair attached to this protected instance is attached to another protected instance	Failed to delete the protected instance because a shared replication pair attached to this protected instance has been attached to other protected instances.	Detach the shared replication pair from the protected instance and then try again.
400	SDRS.1366	System not support creating DR site servers on DeHs	In the current system, DeHs cannot be used to create DR site servers.	Delete the DeH parameters and try again.
400	SDRS.1367	Failed to specify the DeH parameters when you modify specifications of DR site servers not created on DeHs	DeH parameters are not supported if the DR site servers you want to modify specifications are not created on DeHs.	Delete the DeH parameters and try again.
400	SDRS.1368	Failed to specify the DeH parameters when you modify specifications of production site servers not created on DeHs	DeH parameters are not supported if the production site servers you want to modify specifications are not created on DeHs.	Delete the DeH parameters and try again.
400	SDRS.1369	DeH ID of the DR site server is empty	The DeH ID of the DR site server is empty.	Use a correct DeH ID.
400	SDRS.1370	DeH ID of the production site server is empty	The DeH ID of the production site server is empty.	Use a correct DeH ID.
400	SDRS.1371	dedicated_host_id cannot be specified when tenancy is set to shared	dedicated_host_id cannot be specified when tenancy is set to shared.	Delete dedicated_host_id and try again.
400	SDRS.1372	DeH not found	The DeH is not found.	Use a correct DeH ID.
400	SDRS.1373	DeH AZ and the DR site AZ of the protection group are different	The DeH AZ and the DR site AZ of the protection group are different.	Verify that the DeH AZ is the same as the DR site AZ of the protection group. For example, if the DR site AZ of the protection group is AZ1, ensure that the DeH AZ is AZ1.
400	SDRS.1374	Failed to create a DR site server of such specifications on a DeH	Failed to create a DR site server of such specifications on a DeH.	Use the supported specifications setting.
400	SDRS.1375	Failed to create a DR site server on the DeH because the production site server belongs to an ECS group	Failed to create a DR site server on the DeH because the production site server belongs to an ECS group.	Remove the production site server from the ECS group and try again.
400	SDRS.1376	Failed to modify the specifications because the servers of the protected instance are billed in yearly/monthly mode	Failed to modify the specifications because the servers of the protected instance are billed in yearly/monthly mode.	Delete the protected instance and then change the server specifications.
400	SDRS.1377	Failed to modify the specifications because the protected instance does not have a replication pair containing system disks attached	Failed to modify the specifications because the protected instance is not attached with a replication pair consisting of system disks.	Attach a replication pair consisting of system disks to the protected instance and then try again.
400	SDRS.1378	Failed to modify the specifications of the production site server to the current ones	Failed to modify the specifications of the production site server to the current one.	Use the supported specifications setting.
400	SDRS.1379	Failed to modify the specifications of the DR site server to the current ones	Failed to modify the specifications of the DR site server to the current one.	Use the supported specifications setting.
400	SDRS.1380	primary_subnet_id must be specified when primary_ip_address is specified	primary_subnet_id must be specified if primary_ip_address is specified.	Specify primary_subnet_id and try again.
400	SDRS.1381	DSS storage pool ID not exist	The DSS storage pool ID does not exist.	Use an available DSS storage pool ID.
400	SDRS.1382	DR site not support DSS	The DR site does not support DSS.	Delete the DSS storage pool ID and try again.
400	SDRS.1383	DSS storage pool AZ and the DR site AZ of the protection group are different	The DSS storage pool AZ and the DR site AZ of the protection group are different.	Verify that the DSS storage pool AZ is the same as the DR site AZ of the protection group. For example, if the DR site AZ of the protection group is AZ1, ensure that the DSS storage pool AZ is AZ1.
400	SDRS.1384	DSS storage pool is being deployed and cannot be used	DSS storage pool is being deployed and cannot be used.	Wait until the DSS storage pool deployment succeeded and try again.
400	SDRS.1385	Insufficient capacity of the DSS storage pool	The DSS storage pool capacity is not enough.	Expand the DSS storage pool or select another pool with enough capacity.
400	SDRS.1386	Storage type of the DSS storage pool is different from the disk type of the production site	The DSS storage pool type is different from the disk type of the production site.	Select a DSS storage pool with the storage type same as the disk type of the production site.
400	SDRS.1408	A server with the shared disk attached is not in the server list for which the protected instances are to be protected	A server with the shared disk attached is not in the server list available for creating protected instances.	Check the attachment information of the shared disk and ensure that all the servers with the shared disk attached are in the list.
400	SDRS.1409	A protected instance with the shared replication pair attached is not in the deletion list	A protected instance with the shared replication pair attached is not in the protected instance list available for deletion.	Check the attachment information of the replication pair and ensure that all the protected instances with the shared replication pair attached are in the list.
400	SDRS.1601	Replication pair status not available	The replication pair status is not available.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1603	Replication pair attached or device name used to attach to a disk	The replication pair has been attached, or the device name has been used.	Use an available replication pair or device name.
400	SDRS.1604	Replication pair not attached	The replication pair is not attached.	Check the replication pair attachment status and be clear about the operation constraints.
400	SDRS.1605	Replication pair attached	The replication pair has been attached.	Check the replication pair attachment status and be clear about the operation constraints.
400	SDRS.1606	Failed to create the replication pair and status being error	The replication pair failed to be created and its status is error.	Contact customer service.
400	SDRS.1607	Failed to delete the replication pair	The replication pair failed to be deleted and its status is error-deleting.	Contact customer service.
400	SDRS.1608	Replication pair not found	The replication pair is not found.	Use an available replication pair.
400	SDRS.1609	Replication pair creation failure	Failed to create the replication pair.	Try again. If the fault persists, contact customer service.
400	SDRS.1610	Replication pair update failure	Failed to update the replication pair.	Try again. If the fault persists, contact customer service.
400	SDRS.1611	Replication pair not in the protection group	The replication pair is not in the protection group.	Use an available protection group.
400	SDRS.1801	Disk status not available	The disk status is not available.	Perform this operation in the correct state and be clear about the operation restrictions.
400	SDRS.1802	Disk encrypted	The disk is an encrypted disk.	Check whether the disk is an encrypted disk. An encrypted disk cannot be used to create a replication pair.
400	SDRS.1803	Null disk	The disk is null.	Use a correct disk.
400	SDRS.1804	Disk not attached	The disk is not attached.	Check whether the disk is attached.
400	SDRS.1805	Disk not used for creating replication pair	The disk is not used for creating a replication pair.	Check whether the disk is used for creating a replication pair.
400	SDRS.1806	Operation not allowed by disk type	The disk type does not allow this operation.	Check the disk type and ensure that you use a correct disk type.
400	SDRS.1807	Disks failed to be attached to the server	Disks failed to be attached to the server.	Try again. If the fault persists, contact customer service.
400	SDRS.1808	Disks failed to be detached from the server	Disks failed to be detached from the server.	Try again. If the fault persists, contact customer service.
400	SDRS.1809	Operation not allowed because the current production site of the replication pair is the DR site specified when the protection group is created	This operation cannot be performed because the current production site of the replication pair is the DR site specified when the protection group was created.	Perform a planned failback or failback, and then try again.
400	SDRS.1810	Current production site AZ of the disk different from that of the protection group	The current production site AZ of the disk is different from that of the protection group.	Select a disk with its production site AZ same as that of the protection group, and then try again.
400	SDRS.1811	Disk already used by a replication pair	The disk has been used by a replication pair.	Select a disk not used by a replication pair, and then try again.
400	SDRS.1812	Failed to create the disk	Failed to create the disk.	Try again. If the fault persists, contact customer service.
400	SDRS.1813	Failed to delete the disk	Failed to delete the disk.	Try again. If the fault persists, contact customer service.
400	SDRS.1814	Disk size is different	Disk sizes are different.	Try again. If the fault persists, contact customer service.
400	SDRS.1816	Operation cannot be performed because the disk of the replication pair is not in the available state	The replication pair capacity cannot be expanded because the disks on the replication pair are not in the available state.	If the replication pair has been attached to a protected instance, detach the replication pair first. If the problem persists, contact customer service.
400	SDRS.1817	Operation cannot be performed because the disk of the replication pair is not in the available or in-use state	The replication pair capacity cannot be expanded because the disks of the replication pair are not in the available or in-use state.	Try again. If the fault persists, contact customer service.
400	SDRS.1818	This operation cannot be performed because the shared disks of the replication pair are not in the Available state	The replication pair capacity cannot be expanded because the shared disks of the replication pair are not in the available state.	If the replication pair has been attached to a protected instance, detach the replication pair first. If the problem persists, contact customer service.
400	SDRS.0306	Insufficient replication pair quota	The replication pair quota is insufficient.	Contact customer service to increase the replication pair quota.
400	SDRS.1819	Replication pair capacity cannot be expanded because the billing mode for the disks of the replication pair is yearly/monthly	The replication pair capacity cannot be expanded because the billing mode for the disks of the replication pair is yearly/monthly.	Delete the replication pair, expand the production site disk, and then use the disk to create a new replication pair.
400	SDRS.1820	Failed to expand the capacity	Failed to expand the capacity of the replication pair.	Try again. If the fault persists, contact customer service.
400	SDRS.1821	Failed to attach the replication pair	Failed to attach the replication pair.	Try again. If the fault persists, contact customer service.
400	SDRS.1822	Failed to detach the replication pair	Failed to detach the replication pair.	Try again. If the fault persists, contact customer service.
400	SDRS.1823	Operation not allowed due to a system error	This operation cannot be performed due to a system error.	Perform a failover or contact customer service.
400	SDRS.1824	Operation not allowed due to a system error	This operation cannot be performed due to a system error.	Contact customer service.
400	SDRS.1825	Disk already used in a DR drill	The disk is already used in a DR drill.	Use an available disk.
400	SDRS.1826	Replication pairs not attached to protected instances to the upper limit	The number of replication pairs that are not attached to any protected instances reaches the upper limit.	Delete replication pairs that are not attached to any protected instance, or attach them and then create new replication pairs. If the fault persists, contact customer service.
400	SDRS.1827	DR site disk in replication pair cannot be deleted because the billing mode for the disk is yearly/monthly	The billing mode of the DR site disk in the replication pair is yearly/monthly. Therefore, the DR site disk cannot be deleted when you delete the replication pair.	Do not select Delete DR site disk when deleting the replication pair. If the fault persists, contact customer service.
400	SDRS.1828	Failed to delete the DR site disk in the replication pair because the current account is frozen	Failed to delete the DR site disk in the replication pair because the current account is frozen.	Do not select Delete DR site disk, or wait until your account is unfrozen and then perform the operation.
400	SDRS.1830	Operation not allowed because replication pairs in this protection group are synchronizing data	This operation cannot be performed because replication pairs in this protection group are synchronizing data.	Wait until the synchronization of all replication pairs in the protection group is complete and then perform the operation.
400	SDRS.1831	Disk locked	The disk is locked.	Check whether the disk is locked. If so, wait until the disk is unlocked and then perform the operation.
400	SDRS.1832	Failed to expand the capacity because a disk in the replication pair is locked	Failed to expand the capacity because a disk in the replication pair is locked.	Check whether the disk is locked. If so, wait until the disk is unlocked and then perform the operation.
400	SDRS.1900	Invalid DR drill ID	The DR drill ID is invalid.	Use a valid DR drill ID.
400	SDRS.1901	Null or empty DR drill ID	The DR drill ID is null or empty.	Use a valid DR drill ID.
400	SDRS.1902	DR drill not found	The DR drill is not found.	Use an available DR drill.
500	SDRS.1904	Snapshot not found	The snapshot is not found.	Use an available snapshot.
500	SDRS.1905	Failed to create a volume using the snapshot	Failed to create a disk using the snapshot.	Contact customer service.
500	SDRS.1906	Failed to delete the snapshot	Failed to delete the snapshot.	Contact customer service.
400	SDRS.1907	Drill VPC conflicts with the VPC of the protection group	The drill VPC conflicts with the VPC of the protection group.	Use a correct drill VPC.
400	SDRS.1908	Drill VPC not have a subnet	The drill VPC does not have a subnet.	Use a correct VPC or create a subnet same as that in the VPC of the protection group. If the fault persists, contact customer service.
400	SDRS.1909	Drill VPC not have the CIDR block	The drill VPC does not have the CIDR block.	Ensure that the drill VPC has the same CIDR block with the VPC of the protection group. If the fault persists, contact customer service.
400	SDRS.1910	IP addresses in the drill VPC conflict	The IP addresses in the drill VPC conflict.	Contact customer service.
400	SDRS.1911	Null or empty NIC	The NIC is null or empty.	Contact customer service.
500	SDRS.1912	Failed to create the drill NIC	Failed to create the drill NIC.	Contact customer service.
400	SDRS.1913	DR drill deletion not allowed in the current state	The DR drill cannot be deleted in the current state.	Perform this operation in the correct state and be clear about the operation restrictions.
500	SDRS.1914	Drill server record not found	The drill server record is not found.	Contact customer service.
500	SDRS.1915	Drill storage record not found	The drill storage record is not found.	Contact customer service.
500	SDRS.1916	Invalid snapshot ID	The snapshot ID is invalid.	Contact customer service.
500	SDRS.1917	Drill NIC record not found	The drill NIC record is not found.	Contact customer service.
500	SDRS.1918	Failed to delete the drill NIC	Failed to delete the drill NIC.	Contact customer service.
500	SDRS.1919	Failed to query the attachment information of the drill server	Failed to query the attachment information of the drill server.	Contact customer service.
500	SDRS.1920	Null attachment information of the replication pair for creating the DR drill	The attachment information of the replication pair for creating the DR drill is null.	Contact customer service.
400	SDRS.1921	Drill VPC is already used for creating a DR drill	The drill VPC is already used for creating a DR drill.	Use another available drill VPC.
400	SDRS.1922	Failed to create the DR drill	Failed to create the DR drill.	Try again. If the fault persists, contact customer service.
400	SDRS.1923	Failed to delete the DR drill	Failed to delete the DR drill.	Try again. If the fault persists, contact customer service.
400	SDRS.1924	DR site VPC not have a subnet	The DR site VPC does not have a subnet.	Contact customer service.
400	SDRS.1925	Failed to create the drill VPC	Failed to create the drill VPC.	Try again. If the fault persists, contact customer service.
400	SDRS.1926	Failed to create the subnet in the drill VPC	Failed to create the subnet in the drill VPC.	Try again. If the fault persists, contact customer service.
400	SDRS.1927	Failed to delete the subnet in the drill VPC	Failed to delete the subnet in the drill VPC.	Try again. If the fault persists, contact customer service.
400	SDRS.1928	Failed to find the VPC	Failed to find the VPC.	Contact customer service.
400	SDRS.1929	Insufficient VPC quota	The VPC quota is insufficient.	Delete unused VPCs or contact customer service to increase the VPC quota.
400	SDRS.1930	Insufficient subnet quota	The subnet quota is insufficient.	Delete unused subnets or customer service to increase the subnet quota.
400	SDRS.2201	action only create or delete	action can be set to create or delete only.	Enter the correct parameter value and then try again.
400	SDRS.2202	Empty tag list	The tag list is empty.	Enter the correct parameter value and then try again.
400	SDRS.2203	Number of tags exceeds the upper limit	The number of tags exceeds the upper limit.	Enter the correct parameter value and then try again.
400	SDRS.2204	Invalid tag key	The tag key is invalid.	Enter the correct parameter value and then try again.
400	SDRS.2205	Tag key is blank or an empty string	The tag key is left blank or an empty string.	Enter the correct parameter value and then try again.
404	SDRS.2206	Specified tag key is not found	The specified tag key is not found.	Enter the correct parameter value and then try again.
400	SDRS.2207	Invalid tag value	The tag value is invalid.	Enter the correct parameter value and then try again.
400	SDRS.2208	Null tag value	The tag value is null.	Enter the correct parameter value and then try again.
400	SDRS.2209	Tag parameter contains duplicate keys	Tags contain duplicate keys.	Enter the correct parameter value and then try again.
400	SDRS.2210	action can be set to only filter or count	action can be set to filter or count only.	Enter the correct parameter value and then try again.
400	SDRS.2211	limit and offset are not supported when action is set to count	limit and offset are not supported if action is set to count.	Enter the correct parameter value and then try again.
400	SDRS.2212	Empty matches parameter	The matches parameter is left blank.	Enter the correct parameter value and then try again.
400	SDRS.2213	Empty key in the matches parameter	The key in the matches parameter is left blank.	Enter the correct parameter value and then try again.
400	SDRS.2214	Invalid key in the matches parameter	The key in the matches parameter is invalid.	Enter the correct parameter value and then try again.
400	SDRS.2215	Duplicate keys in the matches parameter	The matches parameter contains duplicate keys.	Enter the correct parameter value and then try again.
400	SDRS.2216	Null value in the matches parameter	The value in the matches parameter is null.	Enter the correct parameter value and then try again.
400	SDRS.2217	Invalid value in the matches parameter	The value in the matches parameter is invalid.	Enter the correct parameter value and then try again.
400	SDRS.2218	Number of values exceeds the upper limit	The number of values exceeds the upper limit.	Enter the correct parameter value and then try again.
400	SDRS.2219	Value list of the same key has duplicate values	Duplicate values exist for the same key.	Enter the correct parameter value and then try again.
400	SDRS.2220	Minimum and maximum values of limit are 1 and 1000 respectively	Minimum and maximum values of limit are 1 and 1000 respectively.	Enter the correct parameter value and then try again.
400	SDRS.2221	Tag adding not allowed in the current protected instance state	Tags cannot be added to the protected instance in the current state.	Ensure that the protected instance is normal and then try again.
400	SDRS.2222	Tag deleting not allowed in the current protected instance state	Tag cannot be deleted for the protected instance in the current state.	Ensure that the protected instance is normal and then try again.