> Hello all,
>
> I have been trying to get a WMI query to return the status of 4 SCSI hard
> drives in our Dell PE830s.  I have searched every where, used the WMI
> Scriptomatic, used the wim32_diskdrive and mass_storage_driver classes. 
> These seem to return the status of the array or raid controller.  The
> controller is a PERC 4/SC SCSI raid controller.  I believe it is returning
> the controller because it only loops through the collection once.  Since we
> have four drives, I would expect it to return 4 objects.
>
> Below I have pasted my most recent script.  Any insight into this would be a
> big help.
>
> This script returns only the controller:
> strComputer = "."
> Set objWMIService = GetObject("winmgmts:" _
>     & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
> Set colDiskDrives = objWMIService.ExecQuery _   
>     ("Select * from Win32_DiskDrive")
>
> For each objDiskDrive in colDiskDrives
>     Wscript.Echo "Bytes Per Sector: " & vbTab &  _
>         objDiskDrive.BytesPerSector       
>     For i = Lbound(objDiskDrive.Capabilities) to _
>         Ubound(objDiskDrive.Capabilities)
>         Wscript.Echo "Capabilities: " & vbTab &  _
>             objDiskDrive.Capabilities(i)
>     Next   
>     Wscript.Echo "Caption: " & vbTab &  objDiskDrive.Caption
>     Wscript.Echo "Device ID: " & vbTab &  objDiskDrive.DeviceID
>     Wscript.Echo "Index: " & vbTab &  objDiskDrive.Index
>     Wscript.Echo "Interface Type: " & vbTab & objDiskDrive.InterfaceType
>     Wscript.Echo "Manufacturer: " & vbTab & objDiskDrive.Manufacturer
>     Wscript.Echo "Media Loaded: " & vbTab  & objDiskDrive.MediaLoaded
>     Wscript.Echo "Media Type: " & vbTab &  objDiskDrive.MediaType
>     Wscript.Echo "Model: " & vbTab &  objDiskDrive.Model
>     Wscript.Echo "Name: " & vbTab &  objDiskDrive.Name
>     Wscript.Echo "Partitions: " & vbTab & objDiskDrive.Partitions
>     Wscript.Echo "PNP DeviceID: " & vbTab &  objDiskDrive.PNPDeviceID
>     Wscript.Echo "SCSI Bus: " & vbTab &  objDiskDrive.SCSIBus
>     Wscript.Echo "SCSI Logical Unit: " & vbTab &  _
>         objDiskDrive.SCSILogicalUnit
>     Wscript.Echo "SCSI Port: " & vbTab &  objDiskDrive.SCSIPort
>     Wscript.Echo "SCSI TargetId: " & vbTab &  objDiskDrive.SCSITargetId   
>     Wscript.Echo "Sectors Per Track: " & vbTab &  _
>         objDiskDrive.SectorsPerTrack       
>     Wscript.Echo "Signature: " & vbTab &  objDiskDrive.Signature         
>     Wscript.Echo "Size: " & vbTab &  objDiskDrive.Size   
>     Wscript.Echo "Status: " & vbTab &  objDiskDrive.Status       
>     Wscript.Echo "Total Cylinders: " & vbTab &  _
>         objDiskDrive.TotalCylinders       
>     Wscript.Echo "Total Heads: " & vbTab &  objDiskDrive.TotalHeads   
>     Wscript.Echo "Total Sectors: " & vbTab &  objDiskDrive.TotalSectors
>     Wscript.Echo "Total Tracks: " & vbTab &  objDiskDrive.TotalTracks
>     Wscript.Echo "Tracks Per Cylinder: " & vbTab &  _
>         objDiskDrive.TracksPerCylinder 
> Next
>
> this script returns nothing:
>
> strServer = "."
>
> Set objWMI = GetObject("winmgmts://" & strServer & "/root\WMI")
> Set objInstances =
> objWMI.InstancesOf("MSStorageDriver_FailurePredictStatus",48)
>
> On Error Resume Next
> For Each objInstance in objInstances
>     With objInstance
>         WScript.Echo .Active
>         WScript.Echo .InstanceName
>         WScript.Echo .PredictFailure
>         WScript.Echo .Reason
>     End With
> On Error Goto 0
> Next
>
> Thanks
> Stekcub