Diagnose method of the MSFT_Volume class

Performs a diagnostic on the volume, returning any actionable results.

Syntax

UInt32 Diagnose(
  [out] String DiagnoseResults[o],
  [out] String ExtendedStatus
);

Parameters

DiagnoseResults [out]

An array of strings containing embedded MSFT_StorageDiagnoseResult objects specifying the actionable results of the diagnose.

ExtendedStatus [out]

A string that contains an embedded MSFT_StorageExtendedStatus object.

This parameter allows the storage provider to return extended (implementation-specific) error information.

Return value

Success (0)

Not Supported (1)

Unspecified Error (2)

Timeout (3)

Failed (4)

Invalid Parameter (5)

Method Parameters Checked - Job Started (4096)

Access denied (40001)

There are not enough resources to complete the operation. (40002)

Cache out of date (40003)

Failed to communicate with cluster health resource. (59000)

Requirements

Requirement	Value
Minimum supported client	Windows 10 [desktop apps only]
Minimum supported server	Windows Server 2016 [desktop apps only]
Namespace	Root\Microsoft\Windows\Storage
MOF	Storagewmi.mof

See also

MSFT_Volume