Tag Archives: vmware

In our corporate environment, our Windows 7 workstations can be powered off or restarted remotely in order to deploy updates, patches, or new software. For those of us running virtual machines in VMware Workstation, this means a running guest operating system would experience an abrupt power-off as the host machine is reset. At the very minimum, this causes the ‘Windows was not shut down properly’ message to appear when the guest OS is powered on, and it may cause serious problems with the integrity of the guest OS or the virtual machine files.

I wanted to improve the situation through the use of shutdown/logoff and startup/logon scripts on the host and the vmrun command line utility that ships with VMware Workstation and VMware Server, and I had three goals in mind.

  1. Any running guest OS would be allowed to shut down or suspend before the host powered off
  2. An event would be written to the Application log on the host for each guest that was shut down or suspended
  3. A complementary process would start or resume each guest that was running when the host restarted

The VBScripts are written for use on a 64-bit Windows 7 host.

The challenge of correct timing

I soon ran into a problem when trying to use Local Group Policy to deploy the shutdown/logoff script on my Windows 7 host. The order of events is such that the shutdown/logoff process is halted by the still-running vmware.exe process (the VMware Workstation UI). I’ve added some notes about this behavior to the bottom of the post, but I have not yet solved this problem.

A word about networking

If the network adapter in the guest OS is not reconnected upon resuming from suspend (in Windows, this can be resolved with ipconfig /renew), it may be that the VMware Tools scripts are not running at start up/resume. Disconnecting from the network is a normal process when the VM receives a suspend command with a soft parameter. I have found that I can ensure that the network adapter is reconnected upon resuming by changing the Power Options for the VM to use “Start Up Guest” instead of “Power On”.

The shutdown/logoff script

This is what I came up with for the shutdown/logoff script.

' This script passes the suspend command to each running VMware virtual machine, allowing it to gracefully sleep/hibernate
' It also saves the list of running VMs to a text file in %TEMP%, which may be parsed by a startup/logon script to resume the VMs
' It can be used as a shutdown/logoff script
' //ardamis.com/2012/03/08/managing-vmware-workstation-virtual-machines-with-vbscript/

Option Explicit

Dim objShell, objScriptExec, objFSO, WshShell, strRunCmd
Dim TEMP, strFileName, vmList, objFile, ForWriting, result, textLines, textLine, isFirstLine

'Initialize the objShell
Set objShell = CreateObject("WScript.Shell")

'Execute vmrun and create the list of running virtual machines
Set objScriptExec = objShell.Exec("""C:\Program Files (x86)\VMware\VMware Workstation\vmrun.exe"" list")

'Write the list to a variable
vmList = objScriptExec.StdOut.ReadAll()

'Debug
'WScript.Echo vmList

'Initialize the wshShell
Set WshShell = WScript.CreateObject("WSCript.shell")

TEMP = WshShell.ExpandEnvironmentStrings("%TEMP%")

'Enter the path to the file that will hold the names of the running VMs
strFileName = TEMP & "\vms.txt"

'Debug
'WScript.Echo strFileName

'Initialize the objFSO
Set objFSO = CreateObject("Scripting.FileSystemObject")

'Create the file
Set objFile = objFSO.CreateTextFile(strFileName)

'Write the list to the file
objFile.Write vmList

'Close the file
objFile.Close

'Split the list into lines
textLines = Split(vmList,vbCrLf)

'Loop through the lines
For Each textLine in textLines

	'Compare the first line in the file to the text "Total running VMs:"
	isFirstLine = StrComp(Mid(textLine, 1, 18), "Total running VMs:")

	'If the line has more than 0 character (is not blank) and is not the first line
	If Len(textLine) > 0 And isFirstLine <> 0 Then
	
		'Write to the application log
		WshShell.LogEvent 4, "Event: VMware is attempting to suspend the VM at " & textLine

		'Save the command as a variable
		strRunCmd = """C:\Program Files (x86)\VMware\VMware Workstation\vmrun.exe"" -T ws suspend """ & textLine & """ soft"

		'Run the command
		result = WshShell.Run(strRunCmd, 0, True)

		'Write to the application log
		If result = 0 Then 
			WshShell.LogEvent 4, "Event: VMware successfully suspended the VM at " & textLine
		Else
			WshShell.LogEvent 1, "Event: VMware was unable to suspend the VM at " & textLine
		End If

'Debug
'WScript.Echo result
		
'Debug
'WScript.Echo textLine

	End If

Next

The vms.txt file that the script creates will contain something like the following, if it finds a running VM:

Total running VMs: 1
C:\Virtual Machines\Windows XP Professional\Windows XP Professional.vmx

I have chosen to suspend the virtual machine, rather than shut it down, because I don’t want to lose any work that may be unsaved. The official explanation of the suspend power command from VMware:

Suspends a virtual machine (.vmx file) or team (.vmtm) without shutting down, so local work can resume later. The soft option suspends the guest after running system scripts. On Windows guests, these scripts release the IP address. On Linux guests, the scripts suspend networking. The hard option suspends the guest without running the scripts. The default is to use the powerType value specified in the .vmx file, if present.
To resume virtual machine operation after suspend, use the start command. On Windows, the IP address is retrieved. On Linux, networking is restarted.
http://www.vmware.com/support/developer/vix-api/vix110_vmrun_command.pdf

The startup/logon script

This is the startup/logo script that compliments the shutdown/logoff script.

' This script reads a list of VMware virtual machines from a text file and passes the start command to each VM, allowing it to resume from sleep/hibernate/shutdown
' It can be used as a startup/logon script
' //ardamis.com/2012/03/08/managing-vmware-workstation-virtual-machines-with-vbscript/

Option Explicit

Dim objFSO, WshShell, strRunCmd
Dim TEMP, strFileName, objTextStream, vmList, ForReading, result, textLines, textLine, isFirstLine

'Initialize the wshShell
Set WshShell = WScript.CreateObject("WSCript.shell")

TEMP = WshShell.ExpandEnvironmentStrings("%TEMP%")

'Enter the path to the text file that will hold the names of the running VMs
strFileName = TEMP & "\vms.txt"

WshShell.LogEvent 4, "Event: VMware is attempting to find a list of VMs to restart in " & strFileName

'Initialize the objFSO
Set objFSO = CreateObject("Scripting.FileSystemObject")

'Check to see if the text file exists
If objFSO.FileExists(strFileName) Then

	'Open the text file
	Set objTextStream = objFSO.OpenTextFile(strFileName, 1)
	
	'Read the contents into a variable
	vmList = objTextStream.ReadAll()

'Debug
'WScript.Echo vmList

	'Close the text file
	objTextStream.Close

	'Split the list into lines
	textLines = Split(vmList,vbCrLf)

	'Loop through the lines
	For Each textLine in textLines

		'Compare the first line in the file to the text "Total running VMs: 0"
		isFirstLine = StrComp(Mid(textLine, 1, 20), "Total running VMs: 0")
		
		'Check to see if the first line of the text file reports 0 running VMs
		If isFirstLine = 0 Then
		
			'Write to the application log
			WshShell.LogEvent 4, "Event: VMware found no running VMs were enumerated in " & strFileName

		End If

		'Compare the first line in the file to the text "Total running VMs:"
		isFirstLine = StrComp(Mid(textLine, 1, 18), "Total running VMs:")
		
		'If the line has more than 0 character (is not blank) and is not the first line
		If Len(textLine) > 0 And isFirstLine <> 0 Then
		
			'Write to the application log
			WshShell.LogEvent 4, "Event: VMware is attempting to start the VM at " & textLine

			'Save the command as a variable
			strRunCmd = """C:\Program Files (x86)\VMware\VMware Workstation\vmrun.exe"" -T ws start """ & textLine

			'Run the command
			result = WshShell.Run(strRunCmd, 0, True)

			'Write to the application log
			If result = 0 Then 
				WshShell.LogEvent 4, "Event: VMware successfully started the VM at " & textLine
			Else
				WshShell.LogEvent 1, "Event: VMware was unable to start the VM at " & textLine
			End If

'Debug
'WScript.Echo result
			
'Debug
'WScript.Echo textLine

		End If

	Next

Else
	WshShell.LogEvent 4, "Event: VMware did not find a list of VMs to restart at " & strFileName
End If

This script starts/resumes the virtual machine and launches the Workstation user interface.

Timing of the shutdown/logoff events

Using Group Policy shutdown/logoff scripts seemed a natural way to power off and resume the virtual machines, but there is a timing problem that prevents this from working as desired. Instead of running any logoff scripts immediately when the user chooses to log off, Windows first tries to close any open applications by ending running processes. When it encounters vmware.exe, which is the VMware Workstation GUI, it pauses the log off process and asks the user whether the log off should force the applications to close, or if the log off should be cancelled.

On Windows 7, the screen will dim and the programs that are preventing Windows from logging off the user or shutting down are listed.

Windows 7 - 1 program still needs to close

Windows 7 - VMware Workstation prevents shutdown or logoff

1 program still needs to close:

(Waiting for) [VM name] – VMware Workstation
1 virtual machine is in use.

To close the program that is preventing Windows from logging off, click Cancel, and then close the program.
[Force log off] [Cancel]

As pointed out on the vmware.com community forums, this only happens when the Workstation UI process is running at the time.

We don’t support running Workstation a service. I assume you’re using some third-party tool for that?

Anyway, that error only appears if the Workstation UI is running when you try to log off. If you kill the UI process (vmware.exe) and let the VM run in the background, you shouldn’t get that. Alternatively you could try running VMware Player instead of VMware Workstation a service.
http://communities.vmware.com/message/1189261

Quitting the Workstation process and allowing the scripts to close out the actual VMs seemed like an acceptable compromise. It still required some user interaction on the host to prepare the guest to be powered off, but I figured that there may be ways to end the Workstation UI programatically prior to the logoff.

I decided to consult the Workstation 7.1 manual:

You can set a virtual machine that is powered on to continue running in the background when you close a virtual machine or team tab, or when you exit Workstation. You can still interact with it through VNC or another service.
From the VMware Workstation menu bar, choose Edit > Preferences. On the Workspace tab, select Keep VMs running after Workstation closes and click OK.
http://www.vmware.com/pdf/ws71_manual.pdf

I found that if the VMware Workstation application is already closed, the shutdown/logoff proceeds smoothly and the scripts fire. But there is another problem. By the time the logoff script runs, the vmware-vmx.exe process (the actual virtual machine) has already been quit, so the vmrun list command finds no running VMs and you end up with a vms.txt file that contains this:

Total running VMs: 0

At this point, running VMware Player like a service logged on as the Local System account, which presumably will allow the VMs to continue running even while users on the host log out, becomes the best solution, as it theoretically avoids the problem of a) requiring the user to close the UI and b) the vmware-vmx.exe process being ended as the user logs off. VMware Player is included with Workstation, but we’re not quite out of the woods yet. According to another VMware employee:

VMware Player is not built to run as a service. However, there are different discussions and possible solutions using srvany.exe.
If you google for site:vmware.com srvany player you will find some interesting posts for this issue.
http://communities.vmware.com/message/1595588

I followed through on this suggestion, and while it didn’t solve my problem, I’m including some detail here in the hopes that it will further someone else’s exploration.

To run an application as though it were a service, you need two executables from the Windows Server 2003 Resource Kit Tools:

  • Instsrv.exe: Service Installer
  • Srvany.exe: Applications as Services Utility

The Windows Server 2003 Resource Kit Tools are not officially supported on Windows 7, and in fact the installer will cause the Program Compatibility Assistant to warn that “This program has known compatibility issues”, but my observations seems to support other people’s reports that they work fine.

A Windows .Net magazine article from 2004 referencing Workstation 4.0 is still a good guide to follow in setting this up. My adjustments for using Player are below:

  1. Install the Windows Server 2003 Resource Kit Tools and reboot
  2. Locate srvany.exe (the default location is C:\Program Files (x86)\Windows Resource Kits\Tools\srvany.exe)
  3. Open an elevated command prompt and enter instsrv [service name] [srvany.exe location], using anything you want for the service name (ex: instsrv vmplayer “C:\Program Files (x86)\Windows Resource Kits\Tools\srvany.exe”)
  4. Open an elevated instance of the Windows Services snap-in (services.msc), right-click the newly created service, choose the Log On tab, and check the box next to “Allow service to interact with desktop”
  5. Open an elevated instance of Registry Editor (regedit.exe)
  6. Locate vmplayer.exe (the default location is C:\Program Files (x86)\VMware\VMware Workstation\vmplayer.exe)
  7. Navigate to your service’s key at HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\[service name]
  8. Create a new subkey named Parameters under your service’s key
  9. Create a new String Value named Application under the Parameters key
  10. Double-click the Application value and enter the path to vmplayer.exe as the value’s data

You should now be able to start the vmplayer service (or whatever you chose to name it) from the Services snap-in.

But, we’re still not home free. This doesn’t magically allow any instance of VMware Player to persist through a user logoff (which is really what I was hoping to get).

The harsh reality set in when I came across this thread, wherein continuum (a guy with incredible insight into VMware) bursts the vm-as-a-service balloon:

there are 2 ways to run the service …
– run it with “local system account” plus “allow to interact …” checked
– run it as a user – needs the password of this user

In first case the VM starts after a user is logged in – the VM is visible and you can interact with it but you can NOT log off.
It use process vmplayer.exe plus vmware-vmx.exe.

In second case the VM is invisible and only process vmware-vmx.exe runs but no user has to be logged in
http://communities.vmware.com/message/1471897#1471897

What I need is the best of both worlds: a VMware GUI environment, be it Workstation or Player, that is able to load a VM when a user logs into the host, and at the same time is able to keep the VM running while that user logs off.

Ultimately, I’m left with the same feelings as expressed toward the end of the thread at http://communities.vmware.com/message/1402590: why should useful and highly sought-after functionality that is present in the free but no-longer-actively developed Server product be absent from the non-free and actively developed Workstation product?

The answer, if there is one, may be that VMware doesn’t want to get involved.

One of the nastier corner cases is, what happens if there is a failure suspending the VM? Do we decide the user really wanted to log off and forcibly kill the VM, or do we veto the log-off and go back to the user for input (which, if you are using a laptop, means closing the lid leaves the VM running and kills the battery)? What if the VM process crashes during this – who initiates the log-off then? What if the VM is busy doing something expensive (like disk consolidation) and cannot suspend? Getting involved in the log-off path is, realistically, just a mess of bugs.
http://communities.vmware.com/thread/233117

Final thoughts

As with pretty much anything I do, this is far from finished. I’m not ready to give up on the goal of using scripts to start and suspend VMs without any user interaction. But it seems that it’s going to be much more difficult than one might reasonably expect.

As for the scripts themselves, I’m slightly bothered by the empty command prompt window that is opened momentarily by objShell.Exec. I’m not sure that I like saving the list of running VMs to %TEMP%, where it may be deleted by other processes that clean that location at login/logout. But they are a good start, and they seem to serve their purpose.

I’m working on scripting a shutdown/logoff script for my host machine that will suspend any running virtual machines as the host powers off, then restart them when the host restarts (or when a specific user logs in).

VMware provides a hand command line utility, vmrun, to send commands to VMware Workstation or VMware Server. The power options are:

  • start – Powers on a virtual machine. The virtual machine may be started without a VMware user interface by passing the nogui parameter.
  • stop – Powers off a virtual machine. The guest OS can be made aware of the shutdown by passing the soft parameter, or the power can be abruptly cut by passing the hard parameter.
  • reset – Restarts a virtual machine. The guest OS can be made aware of the restart by passing the soft parameter, or the power can be abruptly cut by passing the hard parameter.
  • suspend – Suspends a virtual machine. The guest OS can be made aware of the suspend command by passing the soft parameter, allowing it to sleep/hibernate (if supported).
  • pause – Pauses a virtual machine.
  • unpause – Resumes a paused virtual machine.

For power commands that support the soft parameter, specifying soft sends instructions to the guest OS to allow it to gracefully power down, sleep, hibernate, etc. This also allows scripts to run in VMware Tools, or in the guest OS itself.

The pause and unpause commands are instructions to VMware Workstation or VMware Server and are invisible to the guest OS.

The vmrun utility does much more than start and stop virtual machines. The official manual from VMware for Workstation 6.5 and Server 2.0 can be found at http://www.vmware.com/products/beta/ws/vmrunCommand.pdf.

The help screen for vmrun is below.

vmrun version 7.1.5 build-491717

Usage: vmrun [AUTHENTICATION-FLAGS] COMMAND [PARAMETERS]



AUTHENTICATION-FLAGS
--------------------
These must appear before the command and any command parameters.

   -h   (not needed for Workstation)
   -P   (not needed for Workstation)
   -T  (ws|server|server1|fusion|esx|vc|player)
     for example, use '-T server' for VMware Server 2.0
                  use '-T server1' for VMware Server 1.0
                  use '-T ws' for VMware Workstation
                  use '-T esx' for VMware ESX
                  use '-T vc' for VMware vCenter Server
   -u   (not needed for Workstation)
   -p   (not needed for Workstation)
   -vp 
   -gu 
   -gp 



POWER COMMANDS           PARAMETERS           DESCRIPTION
--------------           ----------           -----------
start                    Path to vmx file     Start a VM or Team
                         [gui|nogui]

stop                     Path to vmx file     Stop a VM or Team
                         [hard|soft]

reset                    Path to vmx file     Reset a VM or Team
                         [hard|soft]

suspend                  Path to vmx file     Suspend a VM or Team
                         [hard|soft]

pause                    Path to vmx file     Pause a VM

unpause                  Path to vmx file     Unpause a VM



SNAPSHOT COMMANDS        PARAMETERS           DESCRIPTION
-----------------        ----------           -----------
listSnapshots            Path to vmx file     List all snapshots in a VM
                         [showTree]

snapshot                 Path to vmx file     Create a snapshot of a VM
                         Snapshot name

deleteSnapshot           Path to vmx file     Remove a snapshot from a VM
                         Snapshot name
                         [andDeleteChildren]

revertToSnapshot         Path to vmx file     Set VM state to a snapshot
                         Snapshot name



RECORD/REPLAY COMMANDS   PARAMETERS           DESCRIPTION
----------------------   ----------           -----------
beginRecording           Path to vmx file     Begin recording a VM
                         Snapshot name

endRecording             Path to vmx file     End recording a VM

beginReplay              Path to vmx file     Begin replaying a VM
                         Snapshot name

endReplay                Path to vmx file     End replaying a VM



GUEST OS COMMANDS        PARAMETERS           DESCRIPTION
-----------------        ----------           -----------
runProgramInGuest        Path to vmx file     Run a program in Guest OS
                         [-noWait]
                         [-activeWindow]
                         [-interactive]
                         Complete-Path-To-Program
                         [Program arguments]

fileExistsInGuest        Path to vmx file     Check if a file exists in Guest OS
                         Path to file in guest

setSharedFolderState     Path to vmx file     Modify a Host-Guest shared folder
                         Share name
                         Host path
                         writable | readonly

addSharedFolder          Path to vmx file     Add a Host-Guest shared folder
                         Share name
                         New host path

removeSharedFolder       Path to vmx file     Remove a Host-Guest shared folder
                         Share name

enableSharedFolders      Path to vmx file     Enable shared folders in Guest
                         [runtime]

disableSharedFolders     Path to vmx file     Disable shared folders in Guest
                         [runtime]

listProcessesInGuest     Path to vmx file     List running processes in Guest OS

killProcessInGuest       Path to vmx file     Kill a process in Guest OS
                         process id

runScriptInGuest         Path to vmx file     Run a script in Guest OS
                         [-noWait]
                         [-activeWindow]
                         [-interactive]
                         Interpreter path
                         Script text

deleteFileInGuest        Path to vmx file     Delete a file in Guest OS
Path in guest            

createDirectoryInGuest   Path to vmx file     Create a directory in Guest OS
Directory path in guest  

deleteDirectoryInGuest   Path to vmx file     Delete a directory in Guest OS
Directory path in guest  

listDirectoryInGuest     Path to vmx file     List a directory in Guest OS
                         Directory path in guest

CopyFileFromHostToGuest  Path to vmx file     Copy a file from host OS to guest OS
Path on host             Path in guest
                         

CopyFileFromGuestToHost  Path to vmx file     Copy a file from guest OS to host OS
Path in guest            Path on host
                         

renameFileInGuest        Path to vmx file     Rename a file in Guest OS
                         Original name
                         New name

captureScreen            Path to vmx file     Capture the screen of the VM to a local file
Path on host             

writeVariable            Path to vmx file     Write a variable in the VM state
                         [runtimeConfig|guestEnv]
                         variable name
                         variable value

readVariable             Path to vmx file     Read a variable in the VM state
                         [runtimeConfig|guestEnv]
                         variable name



VPROBE COMMANDS          PARAMETERS           DESCRIPTION
---------------          ----------           -----------
vprobeVersion            Path to vmx file     List VP version

vprobeLoad               Path to vmx file     Load VP script
                         'VP script text'

vprobeLoadFile           Path to vmx file     Load VP file
                         Path to VP file

vprobeReset              Path to vmx file     Disable all vprobes

vprobeListProbes         Path to vmx file     List probes

vprobeListGlobals        Path to vmx file     List global variables



GENERAL COMMANDS         PARAMETERS           DESCRIPTION
----------------         ----------           -----------
list                                          List all running VMs

upgradevm                Path to vmx file     Upgrade VM file format, virtual hw

installTools             Path to vmx file     Install Tools in Guest

register                 Path to vmx file     Register a VM

unregister               Path to vmx file     Unregister a VM

listRegisteredVM                              List registered VMs

deleteVM                 Path to vmx file     Delete a VM

clone                    Path to vmx file     Create a copy of the VM
                         Path to destination vmx file
                         full|linked
                         [Snapshot name]




Examples:

Starting a virtual machine with Workstation on a Windows host
   vmrun -T ws start "c:\my VMs\myVM.vmx"

Stopping a virtual machine on an ESX host
   vmrun -T esx -h https://myHost.com/sdk -u hostUser -p hostPassword stop "[storage1] vm/myVM.vmx"

Running a program in a virtual machine with Workstation on a Windows host with Windows guest
   vmrun -T ws -gu guestUser -gp guestPassword runProgramInGuest "c:\my VMs\myVM.vmx" "c:\Program Files\myProgram.exe"

Running a program in a virtual machine with Server on a Linux host with Linux guest
   vmrun -T server -h https://myHost.com:8333/sdk -u hostUser -p hostPassword -gu guestUser -gp guestPassword runProgramInGuest "[standard] vm/myVM.vmx" /usr/bin/X11/xclock -display :0

Creating a snapshot of a virtual machine with Workstation on a Windows host
   vmrun -T ws snapshot "c:\my VMs\myVM.vmx" mySnapshot

Reverting to a snapshot with Workstation on a Windows host
   vmrun -T ws revertToSnapshot "c:\my VMs\myVM.vmx" mySnapshot

Deleting a snapshot with Workstation on a Windows host
   vmrun -T ws deleteSnapshot "c:\my VMs\myVM.vmx" mySnapshot

Enabling Shared Folders with Workstation on a Windows host
   vmrun -T ws enableSharedFolders "c:\my VMs\myVM.vmx"

Additional resources: http://www.virtuatopia.com/index.php/Controlling_VMware_Virtual_Machines_from_the_Command_Line_with_vmrun

I recently reinstalled Windows 7 and then VM Workstation 7 on a machine that I’d been using as a VMware Workstation host running an XP virtual machine. The VM is named “XP-Office2007” and it resides on a separate physical hard drive in the machine. Since the reinstall, upon clicking the “Power on this virtual machine” link, VMware returns a cryptic “Internal error.” and fails to start the VM.

VMware Workstation - Internal error.

VMware Workstation - Internal error.

The vmware log in %temp% had the following entries:

Mar 01 09:28:46.750: vmui| CVMUIStatusVM::OnPowerVM clicked
Mar 01 09:28:46.920: vmui-1176| /vm/#6f7088f493f32788/: VMHSVMCbPower: Setting state of VM to powerOn with option hard
Mar 01 09:28:46.921: vmui-1176| VMHSGetVMX failed: Empty vmxFilePath
Mar 01 09:28:46.921: vmui-1176| VMHSLaunchVM failed: VMDB failure
Mar 01 09:28:46.957: vmui| Internal VMDB error: VMDB failure
Mar 01 09:28:46.957: vmui| Internal error.
Mar 01 09:28:46.957: vmui| VMDlg::ShowDialog: Internal error.

Of course, I immediately started Googling these errors and failure messages, but found very little. At least one page indicated that a similar sounding problem wasn’t resolved by re-installing VMware. I like to think I’m pretty decent with VMware, so I decided I’d roll up my sleeves, dig into the VM, and try to figure it out.

Trying to get lightning to strike twice, I tried my old standby fix of editing the name of the hard drive in the *.vmx file. Instead of pointing the IDE drive to the “XP-Office2007-000001.vmdk” file, I moved that file out of my VM directory and then changed the ide0:0.fileName value to point to the older *.vmdk file, named “XP-Office2007.vmdk”. The IDE lines now looked like this:

ide0:0.present = "TRUE"
ide0:0.fileName = "XP-Office2007.vmdk"
ide1:0.present = "TRUE"
ide1:0.fileName = "E:"

When the machine was powered on, it still failed, but with a different and more descriptive error:

VMware Workstation - Unable to open file

VMware Workstation - Unable to open file

VMware Workstation
Unable to open file “D:\VMware\Virtual Machines\XP-Office2007\XP-Office2007.vmdk”: One of the disks in this virtual machine is already in use by a virtual machine or by a snapshot.

The more verbose message from the vmware log in %temp% read:

Mar 01 10:31:22.814: vmui| CVMUIStatusVM::OnPowerVM clicked
Mar 01 10:31:23.016: vmui-3992| SNAPSHOT: SnapshotDiskTreeAddFromSnapshot: Trying to add snapshot XP-Office2007-Snapshot2.vmsn to disk D:\VMware\Virtual Machines\XP-Office2007\XP-Office2007.vmdk which already has snapshot currentState.
Mar 01 10:31:23.016: vmui-3992| Cannot open D:\VMware\Virtual Machines\XP-Office2007\XP-Office2007.vmdk of type disk: One of the disks in this virtual machine is already in use by a virtual machine or by a snapshot.
Mar 01 10:31:23.016: vmui-3992| Cmd /vm/#6f7088f493f32788/cmd/##94/op/checkMissingFiles/ failed: Unable to open file "D:\VMware\Virtual Machines\XP-Office2007\XP-Office2007.vmdk": One of the disks in this virtual machine is already in use by a virtual machine or by a snapshot.
Mar 01 10:31:23.016: vmui| Unable to open file "D:\VMware\Virtual Machines\XP-Office2007\XP-Office2007.vmdk": One of the disks in this virtual machine is already in use by a virtual machine or by a snapshot.
Mar 01 10:31:23.016: vmui| VMDlg::ShowDialog: Unable to open file "D:\VMware\Virtual Machines\XP-Office2007\XP-Office2007.vmdk": One of the disks in this virtual machine is already in use by a virtual machine or by a snapshot.

I copied only the *.vmx and *.vmdk files into a new folder and tried to launch the *vmx as a new VM, but got the Internal error message again. This was something of a relief, as it suggested that the problem wasn’t with the VM itself.

I tried to create a new, empty virtual machine using the New Virtual Machine Wizard, but the process didn’t complete. After setting up the basic machine, I clicked the Finish button in the wizard, but the window did not close. The *.vmx and *.vmdk files were created, however. When I closed the window with the red X and tried to power on the VM, I got the same Internal error message.

I found a VMware community article suggesting that I needed to run Windows Updates on the host. This seemed logical, as perhaps the old host had more recent updates, but I found that the current host was up to date.

As I was running out of ideas, I decided that maybe re-installing Workstation was worth a shot, so I first checked in SCCM Software Center and found it had a Failed status. I then looked in Windows Programs and Features and found it wasn’t listed at all.

I reinstalled Workstation from Software Center and lo and behold, the VMs powered up normally. If I’d just kept my self-confidence in check, I would probably have gotten around to verifying the install much sooner.

I have a Windows XP guest running in VMWare Workstation 7 on a Windows 7 Ultimate host machine. This is working pretty well. The XP guest is nice and responsive. I have only one gripe. I’d like all of the buttons on my Logitech MX510 (the best mouse ever) to be mappable in the guest.

Starting from square one, I decided to try installing the current version of SetPoint in the guest OS. The installation went fine, but the usual functionality of the SetPoint settings utility was absent.

SetPoint Settings in an XP virtual machine

SetPoint Settings in an XP virtual machine

As shown in the screenshot, the SetPoint Settings utility displays only the Tools tab. It is missing the My Mouse tab (and if a keyboard were installed, I presume it would be missing the Keyboard tab, too).

After some Googling around, it appears to be a due to the way VMware approximates the physical mouse. VMware seems to treat USB mice connected to the host as PS/2 devices in the guest. SetPoint, then, doesn’t detect any Logitech hardware that it can configure.

The question of how to obtain SetPoint functionality in virtual machines is one that has been asked many, many times before, without a satisfactory answer. More on that in a little bit.

The best work around

Thankfully, it seems that, at least in the case of a Windows host and a Windows guest, installing SetPoint inside the virtual machine is not necessary. Installing it on the host seems to make all of the functionality available in the guest. This is the solution that I’m implementing now, and it is what I would recommend, provided you have rights to install software on the host.

Paths to follow if you want to pursue installing SetPoint inside a VMware virtual machine

I applaud your courage. There are a few settings that can be tweaked that may get you closer to a working installation.

Possible setting number one

From the post at http://coreygilmore.com/blog/2008/04/30/better-multi-button-mouse-support-with-vmware-fusion-and-workstation/

Add the following line to the virtual machine’s .vmx file:

mouse.vusb.enable = "TRUE"

From what I can tell, this setting allows me to use the Forward and Back buttons on the mouse, but does not make the mouse detectable by SetPoint. The remaining mouse buttons do nothing.

Possible setting number two

From the post at http://superuser.com/questions/35830/back-forward-mouse-buttons-do-not-work-in-vmware-workstation-6-5-guest-os/304583#304583

The solution given (which did not work for me) is to:

First add the following line to the virtual machine’s .vmx file:

usb.generic.allowHID = "TRUE"

An explanation of what this does, by a VMware associate, can be found in the thread at http://communities.vmware.com/thread/110919?start=15&tstart=0

If you’re feeling really adventurous and/or desperate, you can take out the mouse.vusb.enable line and add this option instead:

usb.generic.allowHID = “TRUE”

Then, you’ll notice that your main mouse and keyboard (if they are USB) are available to pass through into the guest via the USB devices menu.

The dangerous part here is that once you pass through the mouse, it is actually disconnected from the host, so you won’t be able to ungrab from the guest just by mousing out of the Fusion window. You can still ungrab with the keyboard (ctrl-cmd I believe is the shortcut?). If you actually pass through your keyboard and your mouse, you’ll be stuck in the guest and you’ll have to shut it down (or worse, reboot your physical machine).

This sounded like a great idea, and I was willing to set up a second, PS/2 mouse to control just the host, if necessary. Without connecting a second mouse, I tried passing the Logitech mouse as a USB device to the VM, just as I would an external hard drive, but VMware prevented this, with a warning message:

[Machine Name] – VMware Workstation
Cannot connect “Logitech USB-PS/2 Optical Mouse” to this virtual machine. The host requires this device for input.
[OK]

The second step would have been to go into Device Manager, click Actions, and then choose “Scan for hardware changes”.

I didn’t get to the second step, as I was too lazy to track down a PS/2 mouse to keep attached to the host, and I still wanted to find a software solution. I suspect, though, that this would be were to begin, were I to need to get SetPoint running in the guest OS.

Summary

While I wasn’t able to figure out how to install SetPoint on a guest OS, the workaround of installing SetPoint on the host OS seems to accomplish my goal.