4.19 Client Drive Write Response

 21 bytes, client to server
 00000000 72 44 43 49 01 00 00 00 06 00 00 00 00 00 00 00                       
 00000010 09 00 00 00 00
 72 44             Header->RDPDR_CTYP_CORE = 0x4472
 43 49             Header->PAKID_CORE_DEVICE_IOCOMPLETION = 0x4943
 01 00 00 00       DeviceId = 0x00000001
 06 00 00 00   CompletionId = 0x00000006
 00 00 00 00       IoStatus = 0x00000000                     
 09 00 00 00         Length = 0x00000009 (9)
 00                 Padding = 0x00