cinder.exception module¶

Cinder base exception handling.

Includes decorator for re-raising Cinder-type exceptions.

SHOULD include dedicated exception logging.

exception APIException(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Error while requesting %(service)s API.'¶

exception APITimeout(message=None, **kwargs)¶

Bases: cinder.exception.APIException

message = 'Timeout while requesting %(service)s API.'¶

exception AdminRequired(message=None, **kwargs)¶

Bases: cinder.exception.NotAuthorized

message = 'User does not have admin privileges'¶

exception AttachmentSpecsNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Attachment %(attachment_id)s has no key %(specs_key)s.'¶

exception BackupDriverException(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Backup driver reported an error: %(reason)s'¶

exception BackupInvalidCephArgs(message=None, **kwargs)¶

Bases: cinder.exception.BackupDriverException

message = 'Invalid Ceph args provided for backup rbd operation'¶

exception BackupLimitExceeded(message=None, **kwargs)¶

Bases: cinder.exception.QuotaError

message = 'Maximum number of backups allowed (%(allowed)d) exceeded'¶

exception BackupMetadataNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Backup %(backup_id)s has no metadata with key %(metadata_key)s.'¶

exception BackupMetadataUnsupportedVersion(message=None, **kwargs)¶

Bases: cinder.exception.BackupDriverException

message = 'Unsupported backup metadata version requested'¶

exception BackupNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Backup %(backup_id)s could not be found.'¶

exception BackupOperationError(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'An error has occurred during backup operation'¶

exception BackupRBDOperationFailed(message=None, **kwargs)¶

Bases: cinder.exception.BackupDriverException

message = 'Backup RBD operation failed'¶

exception BackupRestoreCancel(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Canceled backup %(back_id)s restore on volume %(vol_id)s'¶

exception BadHTTPResponseStatus(message=None, **kwargs)¶

Bases: cinder.exception.VolumeDriverException

message = 'Bad HTTP response status %(status)s'¶

exception BadResetResourceStatus(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Bad reset resource status : %(reason)s'¶

exception CappedVersionUnknown(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = "Unrecoverable Error: Versioned Objects in DB are capped to unknown version %(version)s. Most likely your environment contains only new services and you're trying to start an older one. Use `cinder-manage service list` to check that and upgrade this service."¶

exception CgSnapshotNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'CgSnapshot %(cgsnapshot_id)s could not be found.'¶

exception CinderAcceleratorError(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Cinder accelerator %(accelerator)s encountered an error while compressing/decompressing image.\nCommand %(cmd)s execution failed.\n%(description)s\nReason: %(reason)s'¶

exception CinderException(message=None, **kwargs)¶

Bases: Exception

Base Cinder Exception

To correctly use this class, inherit from it and define a ‘message’ property. That message will get printf’d with the keyword arguments provided to the constructor.

code = 500¶

headers = {}¶

message = 'An unknown exception occurred.'¶

safe = False¶

exception CleanableInUse(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = '%(type)s with id %(id)s is already being cleaned up or another host has taken over it.'¶

exception ClusterExists(message=None, **kwargs)¶

Bases: cinder.exception.Duplicate

message = 'Cluster %(name)s already exists.'¶

exception ClusterHasHosts(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Cluster %(id)s still has hosts.'¶

exception ClusterNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Cluster %(id)s could not be found.'¶

exception ConfigNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Could not find config at %(path)s'¶

exception ConsistencyGroupNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'ConsistencyGroup %(consistencygroup_id)s could not be found.'¶

exception ConvertedException(code=500, title='', explanation='')¶

Bases: webob.exc.WSGIHTTPException

exception DeviceUnavailable(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'The device in the path %(path)s is unavailable: %(reason)s'¶

exception DriverNotInitialized(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Volume driver not ready.'¶

exception Duplicate(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

exception EncryptedBackupOperationFailed(message=None, **kwargs)¶

Bases: cinder.exception.BackupDriverException

message = 'Backup operation of an encrypted volume failed.'¶

exception EvaluatorParseException¶

Bases: Exception

message = 'Error during evaluator parsing: %(reason)s'¶

exception ExportFailure(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Failed to export for volume: %(reason)s'¶

exception ExtendVolumeError(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Error extending volume: %(reason)s'¶

exception FCSanLookupServiceException(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Fibre Channel SAN Lookup failure: %(reason)s'¶

exception FCZoneDriverException(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Fibre Channel Zone operation failed: %(reason)s'¶

exception FailedCmdWithDump(message=None, **kwargs)¶

Bases: cinder.exception.VolumeDriverException

message = 'Operation failed with status=%(status)s. Full dump: %(data)s'¶

exception FileNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'File %(file_path)s could not be found.'¶

exception GlanceConnectionFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Connection to glance failed: %(reason)s'¶

exception GlanceMetadataExists(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Glance metadata cannot be updated, key %(key)s exists for volume id %(volume_id)s'¶

exception GlanceMetadataNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Glance metadata for volume/snapshot %(id)s cannot be found.'¶

exception GlanceStoreNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Store %(store_id)s not enabled in glance.'¶

exception GlanceStoreReadOnly(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Store %(store_id)s is read-only in glance.'¶

exception GroupLimitExceeded(message=None, **kwargs)¶

Bases: cinder.exception.QuotaError

message = 'Maximum number of groups allowed (%(allowed)d) exceeded'¶

exception GroupNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Group %(group_id)s could not be found.'¶

exception GroupSnapshotNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'GroupSnapshot %(group_snapshot_id)s could not be found.'¶

exception GroupTypeAccessExists(message=None, **kwargs)¶

Bases: cinder.exception.Duplicate

message = 'Group type access for %(group_type_id)s / %(project_id)s combination already exists.'¶

exception GroupTypeAccessNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Group type access not found for %(group_type_id)s / %(project_id)s combination.'¶

exception GroupTypeCreateFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Cannot create group_type with name %(name)s and specs %(group_specs)s'¶

exception GroupTypeExists(message=None, **kwargs)¶

Bases: cinder.exception.Duplicate

message = 'Group Type %(id)s already exists.'¶

exception GroupTypeInUse(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Group Type %(group_type_id)s deletion is not allowed with groups present with the type.'¶

exception GroupTypeNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Group type %(group_type_id)s could not be found.'¶

exception GroupTypeNotFoundByName(message=None, **kwargs)¶

Bases: cinder.exception.GroupTypeNotFound

message = 'Group type with name %(group_type_name)s could not be found.'¶

exception GroupTypeSpecsNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Group Type %(group_type_id)s has no specs with key %(group_specs_key)s.'¶

exception GroupTypeUpdateFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Cannot update group_type %(id)s'¶

exception GroupVolumeTypeMappingExists(message=None, **kwargs)¶

Bases: cinder.exception.Duplicate

message = 'Group volume type mapping for %(group_id)s / %(volume_type_id)s combination already exists.'¶

exception HostNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Host %(host)s could not be found.'¶

exception ISCSITargetAttachFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Failed to attach iSCSI target for volume %(volume_id)s.'¶

exception ISCSITargetCreateFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Failed to create iscsi target for volume %(volume_id)s.'¶

exception ISCSITargetDetachFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Failed to detach iSCSI target for volume %(volume_id)s.'¶

exception ISCSITargetHelperCommandFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = '%(error_message)s'¶

exception ISCSITargetRemoveFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Failed to remove iscsi target for volume %(volume_id)s.'¶

exception ImageCompressionNotAllowed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Image compression upload disallowed, but container_format is compressed'¶

exception ImageCopyFailure(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Failed to copy image to volume: %(reason)s'¶

exception ImageDownloadFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Failed to download image %(image_href)s, reason: %(reason)s'¶

exception ImageLimitExceeded(message=None, **kwargs)¶

Bases: cinder.exception.QuotaError

message = 'Image quota exceeded'¶

exception ImageNotAuthorized(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Not authorized for image %(image_id)s.'¶

exception ImageNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Image %(image_id)s could not be found.'¶

exception ImageSignatureVerificationException(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Failed to verify image signature, reason: %(reason)s.'¶

exception ImageTooBig(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Image %(image_id)s size exceeded available disk space: %(reason)s'¶

exception ImageUnacceptable(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Image %(image_id)s is unacceptable: %(reason)s'¶

exception Invalid(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

code = 400¶

message = 'Unacceptable parameters.'¶

exception InvalidAPIVersionString(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'API Version String %(version)s is of invalid format. Must be of format MajorNum.MinorNum.'¶

exception InvalidAuthKey(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid auth key: %(reason)s'¶

exception InvalidAvailabilityZone(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = "Availability zone '%(az)s' is invalid."¶

exception InvalidBackup(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid backup: %(reason)s'¶

exception InvalidCgSnapshot(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid CgSnapshot: %(reason)s'¶

exception InvalidConfigurationValue(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Value "%(value)s" is not valid for configuration option "%(option)s"'¶

exception InvalidConnectorException(message=None, **kwargs)¶

Bases: cinder.exception.VolumeDriverException

message = "Connector doesn't have required information: %(missing)s"¶

exception InvalidConsistencyGroup(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid ConsistencyGroup: %(reason)s'¶

exception InvalidContentType(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid content type %(content_type)s.'¶

exception InvalidGlobalAPIVersion(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Version %(req_ver)s is not supported by the API. Minimum is %(min_ver)s and maximum is %(max_ver)s.'¶

exception InvalidGroup(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid Group: %(reason)s'¶

exception InvalidGroupSnapshot(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid GroupSnapshot: %(reason)s'¶

exception InvalidGroupSnapshotStatus(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid GroupSnapshot Status: %(reason)s'¶

exception InvalidGroupStatus(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid Group Status: %(reason)s'¶

exception InvalidGroupType(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid group type: %(reason)s'¶

exception InvalidHost(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid host: %(reason)s'¶

exception InvalidImageRef(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid image href %(image_href)s.'¶

exception InvalidInput(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid input received: %(reason)s'¶

exception InvalidMetadataType(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'The type of metadata: %(metadata_type)s for volume/snapshot %(id)s is invalid.'¶

exception InvalidName(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = "An invalid 'name' value was provided. %(reason)s"¶

exception InvalidNestedQuotaSetup(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Project quotas are not properly setup for nested quotas: %(reason)s.'¶

exception InvalidParameterValue(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = '%(err)s'¶

exception InvalidQoSSpecs(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid qos specs: %(reason)s'¶

exception InvalidQuotaValue(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Change would make usage less than 0 for the following resources: %(unders)s'¶

exception InvalidReplicationTarget(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid Replication Target: %(reason)s'¶

exception InvalidReservationExpiration(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid reservation expiration %(expire)s.'¶

exception InvalidResults(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'The results are invalid.'¶

exception InvalidSignatureImage(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Signature metadata is incomplete for image: %(image_id)s.'¶

exception InvalidSnapshot(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid snapshot: %(reason)s'¶

exception InvalidTypeAvailabilityZones(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = "Volume type's availability zones are invalid %(az)s."¶

exception InvalidUUID(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Expected a UUID but received %(uuid)s.'¶

exception InvalidVolume(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid volume: %(reason)s'¶

exception InvalidVolumeAttachMode(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = "Invalid attaching mode '%(mode)s' for volume %(volume_id)s."¶

exception InvalidVolumeMetadata(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid metadata: %(reason)s'¶

exception InvalidVolumeMetadataSize(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid metadata size: %(reason)s'¶

exception InvalidVolumeType(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Invalid volume type: %(reason)s'¶

exception KeyManagerError(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'key manager error: %(reason)s'¶

exception LockCreationFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Unable to create lock. Coordination backend not started.'¶

exception MalformedRequestBody(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Malformed message body: %(reason)s'¶

exception MalformedResponse(message=None, **kwargs)¶

Bases: cinder.exception.VolumeDriverException

message = 'Malformed response to command %(cmd)s: %(reason)s'¶

exception ManageExistingAlreadyManaged(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Unable to manage existing volume. Volume %(volume_ref)s already managed.'¶

exception ManageExistingInvalidReference(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Manage existing volume failed due to invalid backend reference %(existing_ref)s: %(reason)s'¶

exception ManageExistingVolumeTypeMismatch(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Manage existing volume failed due to volume type mismatch: %(reason)s'¶

exception MessageNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Message %(message_id)s could not be found.'¶

exception MetadataAbsent(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'There is no metadata in DB object.'¶

exception MetadataCopyFailure(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Failed to copy metadata to volume: %(reason)s'¶

exception MetadataUpdateFailure(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Failed to update metadata for volume: %(reason)s'¶

exception NfsException(message=None, **kwargs)¶

Bases: cinder.exception.RemoteFSException

message = 'Unknown NFS exception'¶

exception NfsNoSharesMounted(message=None, **kwargs)¶

Bases: cinder.exception.RemoteFSNoSharesMounted

message = 'No mounted NFS shares found'¶

exception NfsNoSuitableShareFound(message=None, **kwargs)¶

Bases: cinder.exception.RemoteFSNoSuitableShareFound

message = 'There is no share which can host %(volume_size)sG'¶

exception NoValidBackend(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'No valid backend was found. %(reason)s'¶

exception NotAuthorized(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

code = 403¶

message = 'Not authorized.'¶

exception NotFound(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

code = 404¶

message = 'Resource could not be found.'¶

safe = True¶

exception NotSupportedOperation(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

code = 405¶

message = 'Operation not supported: %(operation)s.'¶

exception OverQuota(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Quota exceeded for resources: %(overs)s'¶

exception ParameterNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Could not find parameter %(param)s'¶

exception PolicyNotAuthorized(message=None, **kwargs)¶

Bases: cinder.exception.NotAuthorized

message = "Policy doesn't allow %(action)s to be performed."¶

exception ProgrammingError(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Programming error in Cinder: %(reason)s'¶

exception ProjectQuotaNotFound(message=None, **kwargs)¶

Bases: cinder.exception.QuotaNotFound

message = 'Quota for project %(project_id)s could not be found.'¶

exception QoSSpecsAssociateFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Failed to associate qos_specs: %(specs_id)s with type %(type_id)s.'¶

exception QoSSpecsCreateFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Failed to create qos_specs: %(name)s with specs %(qos_specs)s.'¶

exception QoSSpecsDisassociateFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Failed to disassociate qos_specs: %(specs_id)s with type %(type_id)s.'¶

exception QoSSpecsExists(message=None, **kwargs)¶

Bases: cinder.exception.Duplicate

message = 'QoS Specs %(specs_id)s already exists.'¶

exception QoSSpecsInUse(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'QoS Specs %(specs_id)s is still associated with entities.'¶

exception QoSSpecsKeyNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'QoS spec %(specs_id)s has no spec with key %(specs_key)s.'¶

exception QoSSpecsNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'No such QoS spec %(specs_id)s.'¶

exception QoSSpecsUpdateFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Failed to update qos_specs: %(specs_id)s with specs %(qos_specs)s.'¶

exception QuotaClassNotFound(message=None, **kwargs)¶

Bases: cinder.exception.QuotaNotFound

message = 'Quota class %(class_name)s could not be found.'¶

exception QuotaError(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

code = 413¶

headers = {'Retry-After': '0'}¶

message = 'Quota exceeded: code=%(code)s'¶

safe = True¶

exception QuotaNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Quota could not be found'¶

exception QuotaResourceUnknown(message=None, **kwargs)¶

Bases: cinder.exception.QuotaNotFound

message = 'Unknown quota resources %(unknown)s.'¶

exception QuotaUsageNotFound(message=None, **kwargs)¶

Bases: cinder.exception.QuotaNotFound

message = 'Quota usage for project %(project_id)s could not be found.'¶

exception RPCTimeout(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

code = 502¶

message = 'Timeout while requesting capabilities from backend %(service)s.'¶

exception RekeyNotSupported(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Rekey not supported.'¶

exception RemoteFSConcurrentRequest(message=None, **kwargs)¶

Bases: cinder.exception.RemoteFSException

message = 'A concurrent, possibly contradictory, request has been made.'¶

exception RemoteFSException(message=None, **kwargs)¶

Bases: cinder.exception.VolumeDriverException

message = 'Unknown RemoteFS exception'¶

exception RemoteFSInvalidBackingFile(message=None, **kwargs)¶

Bases: cinder.exception.VolumeDriverException

message = 'File %(path)s has invalid backing file %(backing_file)s.'¶

exception RemoteFSNoSharesMounted(message=None, **kwargs)¶

Bases: cinder.exception.RemoteFSException

message = 'No mounted shares found'¶

exception RemoteFSNoSuitableShareFound(message=None, **kwargs)¶

Bases: cinder.exception.RemoteFSException

message = 'There is no share which can host %(volume_size)sG'¶

exception RemoveExportException(message=None, **kwargs)¶

Bases: cinder.exception.VolumeDriverException

message = 'Failed to remove export for volume %(volume)s: %(reason)s'¶

exception ReplicationError(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Volume %(volume_id)s replication error: %(reason)s'¶

exception ReplicationGroupError(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Group %(group_id)s replication error: %(reason)s.'¶

exception SSHInjectionThreat(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'SSH command injection detected: %(command)s'¶

exception SchedulerHostFilterNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Scheduler Host Filter %(filter_name)s could not be found.'¶

exception SchedulerHostWeigherNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Scheduler Host Weigher %(weigher_name)s could not be found.'¶

exception ServerNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Instance %(uuid)s could not be found.'¶

exception ServiceNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

exception ServiceTooOld(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Service is too old to fulfil this request.'¶

exception ServiceUnavailable(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Service is unavailable at this time.'¶

exception ServiceUserTokenNoAuth(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'The [service_user] send_service_user_token option was requested, but no service auth could be loaded. Please check the [service_user] configuration section.'¶

exception SnapshotIsBusy(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'deleting snapshot %(snapshot_name)s that has dependent volumes'¶

exception SnapshotLimitExceeded(message=None, **kwargs)¶

Bases: cinder.exception.QuotaError

message = 'Maximum number of snapshots allowed (%(allowed)d) exceeded'¶

exception SnapshotLimitReached(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Exceeded the configured limit of %(set_limit)s snapshots per volume.'¶

exception SnapshotMetadataNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Snapshot %(snapshot_id)s has no metadata with key %(metadata_key)s.'¶

exception SnapshotNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Snapshot %(snapshot_id)s could not be found.'¶

exception SnapshotUnavailable(message=None, **kwargs)¶

Bases: cinder.exception.VolumeBackendAPIException

message = 'The snapshot is unavailable: %(data)s'¶

exception SwiftConnectionFailed(message=None, **kwargs)¶

Bases: cinder.exception.BackupDriverException

message = 'Connection to swift failed: %(reason)s'¶

exception TargetUpdateFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Failed to update target for volume %(volume_id)s.'¶

exception TransferNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Transfer %(transfer_id)s could not be found.'¶

exception UnableToFailOver(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Unable to failover to replication target: %(reason)s).'¶

exception UnavailableDuringUpgrade(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Cannot perform %(action)s during system upgrade.'¶

exception UnexpectedOverQuota(message=None, **kwargs)¶

Bases: cinder.exception.QuotaError

message = 'Unexpected over quota on %(name)s.'¶

exception UnknownCmd(message=None, **kwargs)¶

Bases: cinder.exception.VolumeDriverException

message = 'Unknown or unsupported command %(cmd)s'¶

exception ValidationError(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = '%(detail)s'¶

exception VersionNotFoundForAPIMethod(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'API version %(version)s is not supported on this method.'¶

exception VolumeAttached(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Volume %(volume_id)s is still attached, detach volume first.'¶

exception VolumeAttachmentNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Volume attachment could not be found with filter: %(filter)s.'¶

exception VolumeBackendAPIException(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Bad or unexpected response from the storage volume backend API: %(data)s'¶

exception VolumeBackupSizeExceedsAvailableQuota(message=None, **kwargs)¶

Bases: cinder.exception.QuotaError

message = 'Requested backup exceeds allowed Backup gigabytes quota. Requested %(requested)sG, quota is %(quota)sG and %(consumed)sG has been consumed.'¶

exception VolumeDeviceNotFound(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Volume device not found at %(device)s.'¶

exception VolumeDriverException(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Volume driver reported an error: %(message)s'¶

exception VolumeGroupCreationFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Failed to create Volume Group: %(vg_name)s'¶

exception VolumeGroupNotFound(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Unable to find Volume Group: %(vg_name)s'¶

exception VolumeIsBusy(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'deleting volume %(volume_name)s that has snapshot'¶

exception VolumeLimitExceeded(message=None, **kwargs)¶

Bases: cinder.exception.QuotaError

message = "Maximum number of volumes allowed (%(allowed)d) exceeded for quota '%(name)s'."¶

exception VolumeMetadataBackupExists(message=None, **kwargs)¶

Bases: cinder.exception.BackupDriverException

message = 'Metadata backup already exists for this volume'¶

exception VolumeMetadataNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Volume %(volume_id)s has no metadata with key %(metadata_key)s.'¶

exception VolumeMigrationFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Volume migration failed: %(reason)s'¶

exception VolumeNotDeactivated(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Volume %(name)s was not deactivated in time.'¶

exception VolumeNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Volume %(volume_id)s could not be found.'¶

exception VolumeSizeExceedsAvailableQuota(message=None, **kwargs)¶

Bases: cinder.exception.QuotaError

message = 'Requested volume or snapshot exceeds allowed %(name)s quota. Requested %(requested)sG, quota is %(quota)sG and %(consumed)sG has been consumed.'¶

exception VolumeSizeExceedsLimit(message=None, **kwargs)¶

Bases: cinder.exception.QuotaError

message = 'Requested volume size %(size)dG is larger than maximum allowed limit %(limit)dG.'¶

exception VolumeSnapshotNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'No snapshots found for volume %(volume_id)s.'¶

exception VolumeTypeAccessExists(message=None, **kwargs)¶

Bases: cinder.exception.Duplicate

message = 'Volume type access for %(volume_type_id)s / %(project_id)s combination already exists.'¶

exception VolumeTypeAccessNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Volume type access not found for %(volume_type_id)s / %(project_id)s combination.'¶

exception VolumeTypeCreateFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Cannot create volume_type with name %(name)s and specs %(extra_specs)s'¶

exception VolumeTypeDefaultDeletionError(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'The volume type %(volume_type_id)s is a default volume type and cannot be deleted.'¶

exception VolumeTypeDefaultMisconfiguredError(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'The request cannot be fulfilled as the default volume type %(volume_type_name)s cannot be found.'¶

exception VolumeTypeDeletionError(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'The volume type %(volume_type_id)s is the only currently defined volume type and cannot be deleted.'¶

exception VolumeTypeEncryptionExists(message=None, **kwargs)¶

Bases: cinder.exception.Invalid

message = 'Volume type encryption for type %(type_id)s already exists.'¶

exception VolumeTypeEncryptionNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Volume type encryption for type %(type_id)s does not exist.'¶

exception VolumeTypeExists(message=None, **kwargs)¶

Bases: cinder.exception.Duplicate

message = 'Volume Type %(id)s already exists.'¶

exception VolumeTypeExtraSpecsNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Volume Type %(volume_type_id)s has no extra specs with key %(extra_specs_key)s.'¶

exception VolumeTypeInUse(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Volume Type %(volume_type_id)s deletion is not allowed with volumes present with the type.'¶

exception VolumeTypeNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Volume type %(volume_type_id)s could not be found.'¶

exception VolumeTypeNotFoundByName(message=None, **kwargs)¶

Bases: cinder.exception.VolumeTypeNotFound

message = 'Volume type with name %(volume_type_name)s could not be found.'¶

exception VolumeTypeProjectDefaultNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Default type for project %(project_id)s not found.'¶

exception VolumeTypeUpdateFailed(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Cannot update volume_type %(id)s'¶

exception WorkerExists(message=None, **kwargs)¶

Bases: cinder.exception.Duplicate

message = 'Worker for %(type)s %(id)s already exists.'¶

exception WorkerNotFound(message=None, **kwargs)¶

Bases: cinder.exception.NotFound

message = 'Worker with %s could not be found.'¶

exception ZoneManagerException(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Fibre Channel connection control failure: %(reason)s'¶

exception ZoneManagerNotInitialized(message=None, **kwargs)¶

Bases: cinder.exception.CinderException

message = 'Fibre Channel Zone Manager not initialized'¶