3.1.4.3.1.46 CLUSCTL_RESOURCE_STORAGE_GET_DIRTY
The CLUSCTL_RESOURCE_STORAGE_GET_DIRTY resource control code retrieves a list of dirty volumes on the disk.
After successful completion of this method, the server MUST write a series of 32-bit unsigned values, corresponding to the volume numbers of the corrupted volumes, to the buffer that is designated by lpOutBuffer.
The server SHOULD accept a CLUSCTL_RESOURCE_STORAGE_GET_DIRTY resource control code request if its protocol server state is read-only, and MUST accept the request for processing if it is in the read/write state, as specified in section 3.1.1.