Create a data disk with CreateDisk - Elastic Compute Service - Alibaba Cloud - Elastic Compute Service

Creates a pay-as-you-go or subscription data disk.

Operation description

When you create a disk, you can enable the multi-attach feature (MultiAttach). Learn about this attribute and its limits before you use it. For more information, see ESSD cloud disks that support NVMe and Use the multi-attach feature.
The following disk types can be created: basic disks, ultra disks, standard SSDs, enterprise SSDs, ESSD Entry disks, regional Enterprise SSDs (ESSDs), ESSD AutoPL disks, elastic ephemeral disks - Standard Edition, and elastic ephemeral disks - Premium Edition.
To create a disk, complete real-name registration.
Creating a disk incurs fees. Learn about the billing method of Elastic Compute Service (ECS) in advance. For more information, see Billing overview.
Default settings when you create a disk:
- Automatic snapshots of the disk are deleted when the disk is deleted. That is, DeleteAutoSnapshot is set to true. You can call DescribeDisks to query the parameter settings, and call ModifyDiskAttribute to modify the property.
- When you create an enterprise SSD, if you do not configure a performance level, the default level is PL1. You can call ModifyDiskSpec to change the performance level.
- The billing method is pay-as-you-go, which means the Portable property defaults to true.

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

ecs:CreateDisk

create

Disk

acs:ecs:{#regionId}:{#accountId}:disk/*

Disk

acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}

Snapshot

acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId}

ecs:IsDiskEncrypted
ecs:IsDiskByokEncrypted

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The ID of the region. You can call DescribeRegions to query the most recent region list.	cn-hangzhou
ZoneId	string	No	The ID of the zone in which to create a pay-as-you-go disk. If you do not specify InstanceId, ZoneId is required. You cannot specify both ZoneId and InstanceId. Note You do not need to set ZoneId for disks of the `cloud_regional_disk_auto` type.	cn-hangzhou-g
SnapshotId	string	No	The ID of the snapshot to use to create the disk. Snapshots created on or before July 15, 2013 cannot be used to create disks. The `SnapshotId` and `Size` parameters have the following restrictions: If the snapshot specified by `SnapshotId` is larger than the specified `Size` value, the snapshot size of the created disk equals the size of the specified snapshot. If the snapshot specified by `SnapshotId` is smaller than the specified `Size` value, the snapshot size of the created disk equals the specified `Size` value. Elastic ephemeral disks cannot be created from snapshots.	s-bp67acfmxazb4p****
DiskName	string	No	The name of the disk. The name must be 2 to 128 characters in length and can contain letters in the Unicode letter category (including English and Chinese characters) and ASCII digits (0-9). The name can contain colons (:), underscores (_), periods (.), or hyphens (-). The name must start with a character in the Unicode letter category. Default value: empty.	testDiskName
Size	integer	No	The size of the disk. Unit: GiB. You must specify a value for this parameter. Valid values: cloud: 5 to 2,000. cloud_efficiency: 20 to 32,768. cloud_ssd: 20 to 32,768. cloud_essd: The valid values depend on the `PerformanceLevel` value. PL0: 1 to 65,536. PL1: 20 to 65,536. PL2: 461 to 65,536. PL3: 1,261 to 65,536. cloud_auto: 1 to 65,536. cloud_essd_entry: 10 to 32,768. cloud_regional_disk_auto: 10 to 65,536. elastic_ephemeral_disk_standard: 64 to 8,192. elastic_ephemeral_disk_premium: 64 to 8,192. If you specify `SnapshotId`, the `SnapshotId` and `Size` parameters have the following restrictions: If the snapshot specified by `SnapshotId` is larger than the specified `Size` value, the snapshot size of the created disk equals the size of the specified snapshot. If the snapshot specified by `SnapshotId` is smaller than the specified `Size` value, the snapshot size of the created disk equals the specified `Size` value.	2000
DiskCategory	string	No	The category of the data disk. Valid values: cloud: basic disk. cloud_efficiency: ultra disk. cloud_ssd: standard SSD. cloud_essd: enterprise SSD. cloud_auto: ESSD AutoPL disk. cloud_essd_entry: ESSD Entry disk. cloud_regional_disk_auto: regional Enterprise SSD (ESSD). elastic_ephemeral_disk_standard: elastic ephemeral disk - Standard Edition. elastic_ephemeral_disk_premium: elastic ephemeral disk - Premium Edition. Default value: cloud.	cloud_ssd
Description	string	No	The description of the disk. The description must be 2 to 256 characters in length and cannot start with `http://` or `https://`. Default value: empty.	testDescription
Encrypted	boolean	No	Specifies whether to encrypt the disk. Valid values: true: Encrypted. false: Not encrypted. Default value: false.	false
ClientToken	string	No	The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but make sure that the token is unique among different requests. The ClientToken value can contain only ASCII characters and cannot exceed 64 characters in length. For more information, see How to ensure idempotence.	123e4567-e89b-12d3-a456-426655440000
InstanceId	string	No	The ID of the subscription instance to which the created subscription disk is automatically attached. After you specify the instance ID, the ResourceGroupId, Tag.N.Key, Tag.N.Value, ClientToken, and KMSKeyId parameters are ignored. You cannot specify both ZoneId and InstanceId. Default value: empty. A pay-as-you-go disk is created, and the region of the disk is determined by RegionId and ZoneId.	i-bp18pnlg1ds9rky4****
ResourceGroupId	string	No	The ID of the resource group to which the disk belongs.	rg-bp67acfmxazb4p****
KMSKeyId	string	No	The ID of the Key Management Service (KMS) key used by the disk. Note If Encrypted is set to true and KMSKeyId is not specified, the default key is used for encryption. The KMSKeyId value is returned after the instance is created. If the disk is created from a non-shared encrypted snapshot, the encryption key used by the snapshot is used by default. If the disk is created from a shared encrypted snapshot, the service key is used by default. If the disk is created in a region where account-level default encryption for block storage is enabled, the specified account-level key is used by default. In other cases, the service key is used by default.	0e478b7a-4262-4802-b8cb-00d3fb40826X
PerformanceLevel	string	No	The performance level of the enterprise SSD to create. Set this parameter to one of the following values: PL0: A single disk can deliver up to 10,000 random read/write IOPS. PL1: A single disk can deliver up to 50,000 random read/write IOPS. PL2: A single disk can deliver up to 100,000 random read/write IOPS. PL3: A single disk can deliver up to 1,000,000 random read/write IOPS. Default value: PL1. For information about how to select an ESSD performance level, see Enterprise SSDs.	PL1
AdvancedFeatures	string	No	This parameter is not publicly available.	hide
StorageSetId	string	No	The ID of the storage set. Note You can set either the storage set parameters (`StorageSetId` and `StorageSetPartitionNumber`) or the dedicated block storage cluster parameter (`StorageClusterId`), but not both. If you set both, the API call fails.	ss-bp67acfmxazb4p****
EncryptAlgorithm	string	No	This parameter is not publicly available.	hide
StorageSetPartitionNumber	integer	No	The number of partitions in the storage set. Valid values: 2 and greater. The maximum value cannot exceed the privilege quota limit returned by calling DescribeAccountAttributes. Default value: 2.	3
StorageClusterId	string	No	The ID of the dedicated block storage cluster. To create a disk in a specific dedicated block storage cluster, specify this parameter. Note You can set either the storage set parameters (`StorageSetId` and `StorageSetPartitionNumber`) or the dedicated block storage cluster parameter (`StorageClusterId`), but not both. If you set both, the API call fails.	dbsc-j5e1sf2vaf5he8m2****
MultiAttach	string	No	Specifies whether to enable the multi-attach feature. Valid values: Disabled: Disabled. Enabled: Enabled. Only enterprise SSDs support setting this parameter to `Enabled`. Default value: Disabled. Note Disks with the multi-attach feature enabled support only the pay-as-you-go billing method. Therefore, when `MultiAttach=Enabled`, you cannot specify the `InstanceId` parameter. After the disk is created, you can call AttachDisk to attach it. Note that a disk with the multi-attach feature enabled can be attached only as a data disk.	Disabled
Tag	array<object>	No	The list of tags for the disk.
	object	No	The list of tags for the disk.
key	string	No	The tag key of the disk. Note To improve backward compatibility, use Tag.N.Key.	Test
Key	string	No	The tag key of the disk. Valid values of N: 1 to 20. The tag key cannot be an empty string. The tag key can be up to 128 characters in length and cannot start with `aliyun` or `acs:`. The tag key cannot contain `http://` or `https://`.	TestKey
Value	string	No	The tag value of the disk. Valid values of N: 1 to 20. The tag value can be an empty string. The tag value can be up to 128 characters in length and cannot contain `http://` or `https://`.	TestValue
value	string	No	The tag value of the disk. Note To improve backward compatibility, use Tag.N.Value.	Test
Arn	array<object>	No	Note This parameter is not publicly available.
	object	No	Note This parameter is not publicly available.
RoleType	string	No	Note This parameter is not publicly available.	hide
Rolearn	string	No	Note This parameter is not publicly available.	hide
AssumeRoleFor	integer	No	Note This parameter is not publicly available.	1000000000
ProvisionedIops	integer	No	The provisioned read/write IOPS of the ESSD AutoPL disk. Valid values: Capacity (GiB) <= 3: Provisioned performance is not supported. Capacity (GiB) >= 4: [0, min{(1,000 IOPS/GiB × Capacity - Baseline IOPS), 50,000}] Baseline performance = max{min{1,800 + 50 × Capacity, 50,000}, 3,000}. Note This parameter is supported only when `DiskCategory` is set to `cloud_auto`. For more information, see ESSD AutoPL disks.	40000
BurstingEnabled	boolean	No	Specifies whether to enable the performance burst feature. Valid values: true: Enabled. false: Disabled. Note This parameter is supported only when `DiskCategory` is set to `cloud_auto`. For more information, see ESSD AutoPL disks.	false

Response elements

Element	Type	Description	Example
	object
DiskId	string	The ID of the disk.	d-bp131n0q38u3a4zi****
RequestId	string	The request ID.	473469C7-AA6F-4DC5-B3DB-A3DC0DE3****
OrderId	string	The ID of the order. Note An order ID is returned only when you create a subscription disk.	20413515388****

Examples

Success response

JSON format

{
  "DiskId": "d-bp131n0q38u3a4zi****",
  "RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3****",
  "OrderId": "20413515388****"
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidSize.ValueNotSupported	The specified parameter Size is not valid.	The specified Size parameter is invalid.
400	InvalidDiskName.Malformed	The specified disk name is wrongly formed.	The disk name is invalid. The name must be 2 to 128 characters in length and start with a letter. It can contain letters, digits, periods (.), underscores (_), and hyphens (-) and cannot start with http:// or https.
400	InvalidDescription.Malformed	The specified description is wrongly formed.	The resource description is invalid. The description must be 2 to 256 characters in length and cannot start with http:// or https://.
400	MissingParameter	The input parameter either "SnapshotId" or "Size" should be specified.	You must specify at least one of SnapshotId and Size in the parameter.
400	InvalidDiskCategory.NotSupported	The specified disk category is not support.	The specified disk category is not supported.
400	Account.Arrearage	Your account has an outstanding payment.	Your account has overdue payments.
400	InvalidDiskCategory.ValueNotSupported	The specified parameter "DiskCategory" is not valid.	The specified cloud disk type DiskCategory is invalid.
400	InvalidParameter.Conflict	%s	The specified parameter is invalid. Check whether parameter conflicts exist. %s is a variable. An error message is dynamically returned based on call conditions.
400	OperationDenied	The specified Zone is not available or not authorized.
400	InvalidDiskSize.NotSupported	The specified parameter size is not valid.
400	InvalidDiskSizeOrCategory	The specified disk category or size is invalid.	The specified disk category or size is invalid.
400	InvalidParameter.EncryptedIllegal	The specified parameter Encrypted must be true when kmsKeyId is not empty.	The encryption feature is not enabled after a Key Management Service (KMS) key ID is specified.
400	Duplicate.TagKey	The Tag.N.Key contain duplicate key.	The specified tag key already exists. Tag keys must be unique.
400	InvalidTagKey.Malformed	The specified Tag.n.Key is not valid.	The specified Tag.N.Key parameter is invalid.
400	InvalidTagValue.Malformed	The specified Tag.n.Value is not valid.	The specified tag value is invalid.
400	InvalidParameter.Arns	The specified Arns is not valid.	The Arns parameter is invalid. Please check and pass it again.
400	InvalidPerformanceLevel.Malformed	The specified parameter PerformanceLevel is not valid.	The specified PerformanceLevel parameter is invalid.
400	InvalidDiskCategory.ConflictSnapshotCategory	The specified disk category conflict with snapshot category.
400	InvalidEncrypted.NotMatchEncryptAlgorithm	The specified parameter Encrypted must be true when EncryptAlgorithm is not empty.
400	InvalidEncrypted.NotMatchKmsKeyId	The specified parameter Encrypted must be true when KmsKeyId is not empty.
400	InvalidEncryptAlgorithm.NotMatchSnapshot	The specified parameter EncryptAlgorithm is different from the encrypt algorithm of the snapshot.
400	InvalidKmsKeyId.NotMatchSnapshot	The specified parameter KmsKeyId is different from the KmsKeyId of the snapshot.
400	InvalidEncryptAlgorithm	The specified parameter EncryptAlgorithm is not valid.
400	InvalidPerformanceLevel.ValueNotSupported	The current ZoneId does not support PL0 of cloud_essd.
400	InvalidKMSKeyId.NotSymmetric	The specified parameter KmsKeyId must be symmetric.	The KMSKey used for encryption must be a symmetric encryption key.
400	InvalidStorageSetId.NotFound	The specified storage set does not exist.
400	InvalidStorageClusterId.StatusNotSupport	The current status of the dedicated storage cluster cannot create a cloud disk yet.
400	InvalidStorageClusterId.ConflictWithStorageSetId	The specified StorageClusterId is in conflict with storageSetId.
400	InvalidStorageClusterId.ConflictWithInstanceId	The specified StorageClusterId is in conflict with instanceId.
400	InvalidStorageClusterId.CategoryNotMatch	The current dedicated storage cluster cannot create this category of disk.
400	InvalidStorageClusterId.PerformanceLevelNotMatch	The current dedicated storage cluster cannot create this performance level of disk.
400	InvalidStorageClusterId.CapacityNotEnough	The remaining capacity of the current dedicated storage cluster is less than the size of disk.	The remaining capacity of the dedicated block storage cluster to which the disk belongs is insufficient.
400	InvalidCloudBoxZone.EncryptedNotSupported	The cloud box zone does not support creating encrypted disks.
400	InvalidInstance.NotFoundSystemDisk	The specified instance has no system disk.	The specified instance does not have a system disk. Make sure that the instance has a system disk. You can call the DescribeInstances operation to query the details of the instance.
400	ProvisionedIopsForDiskCategoryUnsupported	The specified disk category does not support provisioned iops.
400	InvalidProvisionedIops.LimitExceed	The provisioned iops exceeds the limit.	The filled ProvisionedIops parameter exceeds the limit.
400	BurstingEnabledForDiskCategoryUnsupported	The specified disk category does not support bursting enabled.
400	BurstingEnabledForMultiAttachDiskUnsupported	The multi attach disk does not support bursting enabled.
400	ProvisionedIopsForDiskCategoryRequired	The provisioned iops is required for this disk category.
400	NotSupportSnapshotEncrypted.RegionId	The specified region does not support creating encrypted disks with native snapshot encrypt.
400	NotSupportSnapshotEncrypted.ZoneId	The specified zone does not support creating encrypted disks with native snapshot encrypt.
400	NotSupportSnapshotEncrypted.ShareImage	Shared snapshot creating encrypted disks with native snapshot encrypt is not supported.	When you create encrypted disks based on a shared image, only the encryption key provided by the shared image can be used for these disks and you cannot specify encryption keys for the disks.
400	NotSupport.SnapshotEncryptedAlgorithmConflict	Changing encrypt algorithm with encrypted snapshot is not supported.
400	QuotaExceed.DiskCapacity	The used capacity of disk type has exceeded the quota in the zone, %s.	The capacity of disks that belong to the specified disk category exceeds the quota limit for the zone.
400	InsufficientBalance.AgentAccount	The account balance is insufficient. Please contact your channel partner to recharge in time.	The account balance is insufficient. Contact your customer service representative to add funds to the account in a timely manner.
400	InvalidParam.EncryptedMismatch	Creating encrypted disks with shared encrypted snapshots requires replacing encryption keys.
400	InvalidAccountStatus.NotEnoughBalance	Your account does not have enough balance, please contact your partner to increase your account balance.
400	InvalidParameter.KmsNotEnabled	Failed to perform this operation because KMS is not activated.	You need to activate KMS key management service.
400	InvalidParameter.Encrypted.KmsNotEnable	Failed to perform this operation because KMS is not activated.	You need to activate KMS key escrow service.
400	InvalidZoneId.DiskCategoryUnsupported	The specified disk category does not support setting the ZoneId.	The specified disk category does not support setting the ZoneId.
400	InvalidStorageSetId.DiskCategoryUnsupported	The specified disk category does not support setting the StorageSetId.	The specified disk category does not support setting the StorageSetId.
400	InvalidStorageClusterId.DiskCategoryUnsupported	The specified disk category does not support setting the StorageClusterId.	The specified disk category does not support setting the StorageClusterId.
400	InvalidParameter.Encrypted	Creating non-encrypted disks with encrypted snapshots is not supported.	Creating a non-encrypted disk with an encrypted snapshot is not supported.
400	EncryptedOption.Conflict	Disk encryption attributes conflict.	Disk encryption attributes conflict.
400	InvalidDataDiskCategory.NotSupported	Specified disk category is not supported.	The specified disk category is not supported.
400	InvalidBurstingEnabled.DiskSizeTooSmall	The disk size must be greater than 3 GiB to enable burst.	The disk size must be greater than 3 GiB to enable burst.
400	OperationDenied.RiskIssue	Your action is denied by risk issue, please contact customer service.
400	InvalidDiskSize.ExceedsMultiAttachLimit	The specified disk size exceeds the maximum limit 65536 for enabling multi-attach.	The specified disk size exceeds the maximum limit 65536 for enabling multi-attach.
400	InvalidStatus.ValueNotSupported	The specified instance status is not supported for this operation, expect status is Running or Stopped.	The status of the specified instance is not satisfied. The status of the instance should be Running or Stopped.
400	InvalidSnapshot.NotReady	The specified snapshot creation is not completed yet.	The specified snapshot is not created.
500	InternalError	The request processing has failed due to some unknown error.
403	InvalidDataDiskCategory.NotSupported	Specified disk category is not supported.
403	InstanceDiskCategoryLimitExceed	The total size of specified disk category in an instance exceeds.	The total size of disks of the specified category exceeds the maximum capacity allowed for an instance.
403	InvalidSnapshot.NotReady	The specified snapshot creation is not completed yet.
403	InvalidSnapshot.TooOld	This operation is forbidden because the specified snapshot is created before 2013-07-15.
403	InvalidSnapshot.TooLarge	The capacity of snapshot exceeds 2000GB.	The snapshot size exceeds 2,000 GB.
403	OperationDenied	The specified snapshot is not allowed to create disk.
403	QuotaExceed.PortableCloudDisk	The quota of portable cloud disk exceeds.
403	InvalidDiskCategory.ValueUnauthorized	The disk category is not authorized.	You need permission to operate this disk category.
403	InvalidSnapshotId.NotReady	The specified snapshot has not completed yet.
403	InvalidSnapshotId.NotDataDiskSnapshot	The specified snapshot is system disk snapshot.
403	InvalidDiskSize.TooSmall	Specified disk size is less than the size of snapshot.
403	InvalidDiskSize.NotSupported	Disk size is not supported.
403	InvalidAccountStatus.NotEnoughBalance	Your account does not have enough balance.
403	InvalidAccountStatus.SnapshotServiceUnavailable	Snapshot service has not been opened yet.	The operation is not supported while the snapshot service is not activated.
403	InvalidPayMethod	The specified pay method is not valid.
403	InvalidDiskCategory.NotSupported	The specified disk category is not supported.	The specified disk category does not support this operation.
403	UserNotInTheWhiteList	The user is not in disk white list.	You are not authorized to manage the disk. Try again when you are authorized.
403	QuotaExceed.PostPaidDisk	Living postPaid disks quota exceeded.
403	InvalidRegion.NotSupport	The specified region does not support byok.	The bring your own key (BYOK) feature is not supported in the region.
403	InvalidParameter.KMSKeyId.KMSUnauthorized	ECS service have no right to access your KMS.	ECS is not authorized to access your KMS resources.
403	SecurityRisk.3DVerification	We have detected a security risk with your default credit or debit card. Please proceed with verification via the link in your email.
403	InvalidParameter.AdvancedFeatures	The specified parameter AdvancedFeatures is not valid.
403	InvalidInstanceChargeType.ValueNotSupported	The InstanceChargeType does not support this action.
403	InvalidStatus.Upgrading	The instance is upgrading; please try again later.
403	InvalidParam.ZoneIdAndInstanceId.Conflict	The specified parameter 'ZoneId' and 'InstanceId' are not blank at the same time.
403	OperationDenied.PerformanceLevelNotMatch	The specified PerformanceLevel and Size do not match.
403	InvalidStorageSetName.Malformed	Specified parameter StorageSetName is not valid.
403	InvalidDescription.Malformed	Specified parameter Description is not valid.
403	InvalidMaxPartitionNumber.Malformed	Specified parameter MaxPartitionNumber is not valid.
403	InvalidParameter.StorageSetPartitionNumber	Specified parameter StorageSetPartitionNumber is not valid.
403	InvalidParameter.StorageSetId	Specified parameter StorageSetId is not valid.
403	InvalidParameter.StorageSetZoneId	Specified parameter StorageSetZoneId is not valid.
403	QuotaExceed.Tags	%s	The number of specified tags exceeds the upper limit. %s is a variable. An error message is dynamically returned based on call conditions.
403	QuotaExceeded.PostpaidDataDiskCapacity	The quota of postpaid data disk capacity exceeds.	The used capacity of the pay-as-you-go disk reaches the quota limit.
403	InvalidRegionId.NotSupportEncryptAlgorithm	The current region does not support creating encrypted disks with EncryptAlgorithm.
403	OperationDenied.SnapshotNotAllowed	The specified snapshot is not allowed to create disk.
403	LastTokenProcessing	The last token request is processing.
403	InvalidParameter.MultiAttach	The specified param MultiAttach is not valid.	The specified MultiAttach parameter is invalid.
403	InvalidParameter.MultiAttachAndInstanceIdConflict	The parameter MultiAttach and InstanceId are conflict.	The MultiAttach and InstanceId parameters cannot be both specified.
403	InvalidParameter.DiskCategoryAndMultiAttachConflict	The specified disk category does not support multi attach set.	The MultiAttach parameter is not supported by Shared Block Storage devices.
403	InvalidParameter.DiskCategoryAndMultiAttachNotMatch	The specified disk category does not support multi attach enabled.	The specified disk category does not support the multi-attach feature.
403	OperationDenied.ZoneNotSupportMultiAttachDisk	The specified zone does support multi attach disk.	Disks for which the multi-attach feature is enabled cannot be created in the specified zone.
403	InvalidAccountStatus.CouponAmountNotEnough	Your coupon balance is insufficient or has expired.	Your coupon balance is insufficient or your coupons have expired.
403	InvalidOperation.CreateFromSnapshotUnsupported	The elastic ephemeral disk cannot be created from snapshot.	The elastic ephemeral disk cannot be created from snapshot.
403	NotSupportSnapshotEncrypted.DiskCategory	The specified disk category does not support creating encrypted system disks or creating encrypted data disks from snapshots. Check the DiskCategory or Encrypted parameter, or check your account for default encryption settings.	This disk type does not support creating encrypted system disks or creating encrypted data disks in snapshot mode. Please check the disk type and encryption parameters you entered, or check whether you have configured the default encryption configuration for account cloud disks.
403	InvalidParameter.DataEncryptedKeyCreateFailed	Create kms data encrypted key fail. If you need further assistance, you can contact the KMS Technical Support.	Failed to create a data key using the KMS master key. Please contact the KMS attendant for further troubleshooting.
403	Zone.NotOnSale	The resource in the specified zone is no longer available for sale. Please try other regions and zones.
403	RegionUnauthorized	You are not authorized to perform the operation in the specified region.	You are not authorized to perform the operation in the specified region.
403	InvalidDataDiskCategory.ValueNotSupported	The specified Category of Data Disk is not valid.	The specified data disk type is not supported.
403	InvalidParameter.EncryptedNotSupported	The current disk category does not support encryption. If encryption is required, please switch to a different disk category.	The current disk category does not support encryption. If encryption is required, please switch to a different disk category.
403	InvalidDataDiskSize.ValueNotSupported	The specified disk size is beyond the permitted range, or the snapshot capacity exceeds the size limit for the specified disk category.	The specified disk size is beyond the permitted range, or the snapshot capacity exceeds the size limit for the specified disk category.
403	InvalidParameter.KMSKeyId.CMKNotEnabled	The CMK (Customer Master Key) must be in an active state.	The CMK (Customer Master Key) must be in an active state.
403	InvalidParameter.KMSKeyId.CMKUnauthorized	The CMK(Customer Master Key) lacks authorization to add tags to the ECS service.	The CMK(Customer Master Key) lacks authorization to add tags to the ECS service.
403	InvalidEncrypted.NotMatchSnapshot	The specified parameter Encrypted must be set to true when creating disks with encrypted snapshots.	When you create a disk using an encrypted snapshot, the specified parameter Encrypted must be set to true.
403	InvalidEncrypted.NotMatchDiskDefaultEncryption	Enabling disk default encryption prevents the creation of non-encrypted disks.	After the default encryption of the cloud disk account is enabled, an unencrypted disk cannot be created.
403	InvalidInstanceStatus	The current status of the instance does not support this operation.	The instance is in a state that does not support the current operation.
403	InvalidDiskSize.NotSupportMultiAttachDisk	The specified disk size exceeds the maximum limit 65536 for enabling multi-attach.	The specified disk size exceeds the maximum limit 65536 for enabling multi-attach.
403	InstanceDiskLimitExceeded	The amount of the disk on instance reach its limits.
403	InvalidOperation.PrepaidDiskUnsupported	The specified DataSource does not support prepaid disk charge type.	The specified DataSource does not support the prepaid disk type.
403	UnsupportedUserType	The specified DataSource is not enabled.	The DataSource mode disk creation function has not been enabled.
403	InvalidDataSource.NotAvailable	The specified DataSource is not available. Please contact the ACS Service team to verify DataSource availability.	The DataSource is not available. Contact the ACS service team to check the resource availability.
403	InvalidParameter.DataSourceType	The specified DataSourceType is not valid. The DataSourceType only supports ImageCache.	The specified DataSource type is invalid. DataSourceType only supports ImageCache.
403	InvalidParameter.DataSource	Both DataSourceId and DataSourceType must be specified.	Both DataSourceId and DataSourceType must be specified.
403	InvalidDataSource.EncryptedResourceNotSupported	Encrypted DataSources are not supported. Please switch to a non-encrypted DataSource and try again.	Encrypted DataSource is not supported. Please use a non-encrypted DataSource and try again.
403	ParameterConflict.DataSourceAndSnapshotId	The specified parameter DataSource is incompatible with SnapshotId. You can specify either DataSource or SnapshotId but not both.	The specified DataSource is incompatible with the SnapshotId. You can specify only one of the DataSource or SnapshotId. You cannot specify both.
403	InvalidZoneId.EncryptedUnsupported	The specified ZoneId does not support creating encrypted disks.	The zone in this region does not support creating an encryption disk.
404	InvalidRegionId.NotFound	The specified RegionId does not exist.	The specified region ID does not exist.
404	InvalidZoneId.NotFound	The specified zone does not exist.
404	InvalidSnapshotId.NotFound	The specified SnapshotId does not exist.
404	InvalidResourceGroup.NotFound	The ResourceGroup provided does not exist in our records.	The specified resource group does not exist.
404	InvalidParameter.KMSKeyId.NotFound	The specified KMSKeyId does not exist.	The specified KMSKeyId parameter does not exist.
404	InvalidInstanceId.NotFound	The InstanceId provided does not exist in our records.
404	InvalidStorageClusterId.NotExist	The specified StorageClusterId does not exist in current region.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.