17:59:49 901	<LAYER 8-3> ERROR:GetDrive-->CM_Get_Child(instance:7344) failed,err=0xd
17:59:50 400	<LAYER 8-3> ERROR:GetDrive-->CM_Get_Child(instance:7344) failed,err=0xd
17:59:50 900	<LAYER 8-3> ERROR:GetDrive-->CM_Get_Child(instance:7344) failed,err=0xd
17:59:52 446	<LAYER 8-3> ERROR:GetDrive-->CM_Get_Child(instance:7344) failed,err=0xd
17:59:52 961	<LAYER 8-3> ERROR:GetDrive-->CM_Get_Child(instance:7344) failed,err=0xd
17:59:53 461	<LAYER 8-3> ERROR:GetDemoDrive-->QueryVolume failed,PDOName=\Device\Harddisk1\DP(1)0-0+5
