CsvEnforceWriteThrough

Controls the write-through caching policy of a physical disk resource on a cluster shared volume.

AttributeValue
Data typeDWORD
Access Read/write
StatusOptional
Structure CLUSPROP_DWORD
Minimum0
Maximum3
Default0

 

Remarks

The constant for this property is CLUSREG_NAME_PHYSDISK_CSVWRITETHROUGH.

The CsvEnforceWriteThrough property can be set to one of the following values.

ValueDescription

0

Do not add write-through.

1

Add write-through to all down-level I/O sent by direct I/O.

2

Add write-through to all down-level I/O sent by direct I/O and harden the virtual desktop infrastructure (VDl) on a write-through file object.

3

Add write-through to all down-level I/O sent by direct I/O, harden the virtual desktop infrastructure (VDl) on a write-through file object, and ensure that top-level files are always opened for write-through.

 

Requirements

Minimum supported client

None supported

Minimum supported server

Windows Server 2012

See also

Physical Disk Private Properties

 

 

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