# Fault - StorageDrsIolbDisabledInternally(vim.fault.StorageDrsIolbDisabledInternally)

Extends
  VimFault
Since
  vSphere API 5.0

## Fault Description

The fault occurs when Storage DRS disables IO Load balancing internally even though it is enabled by the user. This can happen due to one of the following reasons: 1. SIOC couldn't get enabled on at least one of the datastores 2. The connectivity between hosts and datastores is not uniform for all datastores. 3. Some statistics are not available to run IO load balancing

Properties

Name | Type | Description
--- | --- | ---
None
Properties inherited from VimFault
None
Properties inherited from MethodFault
faultCause, faultMessage

Show WSDL type definition
<complexType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="StorageDrsIolbDisabledInternally"> <complexContent> <extension base="vsan:VimFault"> <sequence> </sequence> </extension> </complexContent> </complexType>