11:58:51 517	<LAYER 2-1-2-3> ERROR:GetDrive-->CM_Get_Child(instance:7292) failed,err=0xd
11:58:52 048	<LAYER 2-1-2-3> ERROR:GetDrive-->CM_Get_Child(instance:7292) failed,err=0xd
11:58:59 473	<LAYER 2-1-2-3> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
11:58:59 474	<LAYER 2-1-2-3> ERROR:GetDemoDrive-->Get PDOName failed
11:59:00 234	<LAYER 2-1-2-3> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
11:59:00 235	<LAYER 2-1-2-3> ERROR:GetDemoDrive-->Get PDOName failed
11:59:00 737	<LAYER 2-1-2-3> ERROR:GetDemoDrive-->QueryVolume failed
