Recognizing the hardware of a Windows virtual machine hosted on Linux

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• Cannot start Windows Virtual PC host process. Check the log of the events system for more details

  Hello

  I am running Win 7 Home Premium 64 and seek to install Windows XP Mode Virtual PC.

  I followed the instructions at: http://www.microsoft.com/windows/virtual-pc/download.aspx and receive the following:

  "Windows Virtual PC. Cannot start Windows Virtual PC host process. Check the log of the events system for more details".

  He does not point me to the "system event log", but he leaves me here. Any advice?

  Thank you

  Hello

  Ideally, this error message indicates that your processor does not support the against hepatitis a (hardware support for virtualization)function.

  Cause:

  Windows Virtual PC and Windows XP Mode are supported only on computers whose CPUs are the HAV feature is enabled. Therefore, if your processor does not support the functionality of HAV or if this feature is disabled, you cannot start the virtual machines in Windows Virtual PC.

  To resolve this problem, follow the steps mentioned in the link below

  Error message about Virtualization-aided material for Windows XP Mode in Windows Virtual PC on a computer that is running Windows 7

  http://support.Microsoft.com/kb/977206

• Deleting the same files of many virtual machines remotely

  Hi all

  I tried to delete the same file several virtual machines remotely using the following script PowerCLI:

  $a = Get - VM | %{
  
  foreach ($nic as $_.) Guest.Nics) {}
  Write-output $nic. IPAddress
  }
  }
  foreach ($i in $a)
  {$b = get-WmiOBJECT-query "SELECT * from CIM_DataFile where Name='C:\\test\\deleteme.exe'"-computername $i}
  $b.delete)

  }

  It works perfectly when I run the script on the host virtual machines while I am running the script PowerCLI. When I Connect-viserver to another host however and try to run the script, I get the dreaded "RPC server is unavailable error (HRESULT: 0x800706BA)" for Get-WmiObject.  Virtual machines don't have Windows Firewall and have all TCP/IP, RPC and WMI services started, so who could eliminate any possibility.

  I am also able to run other scripts that use the Get-wmiobject across all virtual machines such as scripts to change the DNS or Netbios name across many machines on different hosts.

  Any comments would be greatly appreciated and please feel free to comment if you know maybe other ways which can delete files on multiple virtual machines in any other way.  Installation PowerCLI to run the script locally on each host would be a laborious process to do.

  Thank you very much!

  Best regards

  To solve the problem with the quotes, you can use double quotes inside the string. Like this:

  «del "«c:\documents and settings\text.exe»»»

  Or you can use for the string single quotes and double quotes inside:

  "del"c:\documents and settings\text.exe"

• How access host files to virtual machine, host is Windows Vista and Red Hat Linux virtual machine?

  Please can you let me know them below, thanks, really appreciate your help on this.

  How access host files to virtual machine, host is Windows Vista and Red Hat Linux virtual machine?

  Thank you and best regards,

  Sam

  The RPM of samba must exist in the CD of RHEL itself. in any case, you can use winSCP tool to your windows host.

• Cannot start Windows virtual pc host (I have all the updates)

  -Cannot start windows virtual pc host - cannot start windows virtual pc host process and earlier version of microsoft virtual pc is installed on this computer.

  I have all the updates for Virtual xp downloaded from the microsoft page.  Virtualization tool runs on my system.

  What is the best?  Should I bother trying to get virtual xp installed?  Or can I just use VM ware or something similar to run a virtual system?

  Any suggestions?

  Thank you.

  SYSTEM SPECS: icor7 3.2 Ghz, 24GBz Ram, Nvidia Geforce GTX 480, Windows 7 Pro 64 bit.

  process host and earlier version of microsoft virtual pc is installed on this computer.

  You happen to have Virtual PC 2007 is installed? If so, you need to uninstall that. Click Start, type: programs and features

  Press enter on your keyboard

  See the list of program and make sure that Virtual PC 2007 is uninstalled.

  If your intention is to use Windows XP Mode, make sure that the following two files are installed:

  You must install both files:
  1 Windows6. 1 - KB958559 - x 64 or x 86 architecture that you run
  Restart the system, and then install:
  2 WindowsXPMode_en-we

  Both Windows XP Mode and Windows Virtual PC can be downloaded from http://www.windows.com/business/downloads.
  For more information about system requirements, please visit http://www.microsoft.com/virtual-pc

  Mobile: http://www.notebooks.com/2009/11/23/using-windows-virtual-pc-with-windows-xp-mode/

  Releasing it's easy: with Windows | ActiveWin | Laptops | Microsoft MVP

• Not possible to export a list of virtual machines that are created in the past 7, 30, 120 and 180 days since an imported csv file containing the date of creation of virtual machine

  Not possible to export a list of virtual machines that are created in the past 7, 30, 120 and 180 days since an imported csv file containing the date of creation of virtual machine. My questions is the correct statement to the variable: $VmCreated7DaysAgo: $_CreatedOn "-lt" $CDate7.

  # #SCRIPT_START

  $file = "C:\Users\Admin\Documents\WindowsPowerShell\08-18-2014\VM-Repo.csv".

  $Import = import-csv $file

  $VMCreatedLast7RDayRepoFile = "C:\Users\Admin\Documents\WindowsPowerShell\08-18-2014\Last7Days.csv".

  $start7 = (get-Date). AddMonths(-1)

  $CDate7 = $start7. ToString('MM/dd/yyyy')

  $VmCreated7DaysAgo = $Import | Select-object - property name, Powerstate, vCenter, VMHost, Cluster, file, Application, CreatedBy, CreatedOn, NumCpu, MemoryGB | Where-Object {$_.} CreatedOn - lt $CDate7} | Sort-Object CreatedOn

  $TotalVmCreated7DaysAgo = $VmCreated7DaysAgo.count

  $VmCreated7DaysAgo | Export-Csv-path $VMCreatedLast7RDayRepoFile - NoTypeInformation - UseCulture

  Write-Host "$TotalVmCreated7DaysAgo VMs created in 7 days" - BackgroundColor Magenta

  Invoke-Item $VMCreatedLast7RDayRepoFile

  # #SCRIPT_END

  You can use the New-Timespan cmdlet in the Where clause, it returns the time difference between 2 DateTime objects.

  An example of this cmdley

  New-TimeSpan-start (Get-Date). AddDays(-7)-end (Get-Date). Select days - ExpandProperty

  In your case, you could do

  Where {(New Timespan-démarrer ([DateTime] $_.))} CreatedOn) - end $start7). {7 days - gt}

  But beware of negative numbers.

• Set the priority of restarting a virtual machine

  Hello

  I'm trying to set the priority of restarting a virtual machine in a cluster. I worked along THIS DISCUSSION to create this script:

  var myVcClusterDasConfigInfo = new VcClusterDasConfigInfo() ; 
  var myVcClusterDasVmConfigSpec = new VcClusterDasVmConfigSpec() ; 
  myVcClusterDasVmConfigSpec.operation = VcArrayUpdateOperation.add; 
  var myVcClusterDasVmConfigInfo = new VcClusterDasVmConfigInfo() ;
  myVcClusterDasVmConfigInfo.key = VM;
  myVcClusterDasVmConfigInfo.restartPriority =  VcDasVmPriority.high;
  myVcClusterDasVmConfigSpec.info = myVcClusterDasVmConfigInfo;
  var myVcClusterDasVmConfigSpecArray = new Array() ; 
  myVcClusterDasVmConfigSpecArray.push( myVcClusterDasVmConfigSpec ); 
  var myVcClusterConfigSpecEx = new VcClusterConfigSpecEx() ; 
  myVcClusterConfigSpecEx.dasConfig = myVcClusterDasConfigInfo; 
  myVcClusterConfigSpecEx.dasVmConfigSpec = myVcClusterDasVmConfigSpecArray; 
  Cluster.reconfigureComputeResource_Task( myVcClusterConfigSpecEx, true );
  

  Where Cluster and VM are objects of the WF input.

  Executions of thoughts scripts, however, in the CR, I get the error «the parameter of {entry.@enum.» InvalidDasConfigArgument.EntryForInvalidArgument} is not valid for the cluster.

  It's simple... but I just can't cope.

  Thank you guys

  Also I just realized... that the method I used is deprecated... grrr

  Here's the correct one:

  var myVcClusterDasVmSettings = new VcClusterDasVmSettings();
  myVcClusterDasVmSettings.restartPriority=VcClusterDasVmSettingsRestartPriority.fromString(priority);
  
  var myVcClusterDasVmConfigInfo = new VcClusterDasVmConfigInfo();
  myVcClusterDasVmConfigInfo.key=VM;
  myVcClusterDasVmConfigInfo.dasSettings=myVcClusterDasVmSettings;
  
  var myVcClusterDasVmConfigSpec = new VcClusterDasVmConfigSpec() ;
  myVcClusterDasVmConfigSpec.operation = VcArrayUpdateOperation.add;
  myVcClusterDasVmConfigSpec.info = myVcClusterDasVmConfigInfo;
  
  var myVcClusterDasVmConfigSpecArray = new Array() ;
  myVcClusterDasVmConfigSpecArray.push( myVcClusterDasVmConfigSpec );
  var myVcClusterConfigSpecEx = new VcClusterConfigSpecEx() ;
  var myVcClusterDasConfigInfo = new VcClusterDasConfigInfo() ;
  myVcClusterConfigSpecEx.dasConfig = myVcClusterDasConfigInfo;
  myVcClusterConfigSpecEx.dasVmConfigSpec = myVcClusterDasVmConfigSpecArray;
  task=ClusterName.reconfigureComputeResource_Task( myVcClusterConfigSpecEx, true );
  

• Install a VSA on the esxi who already has virtual machine running host

  Hi all

  I have install VSA if my esxi has already running virtual machine host, I read some post saying that before the VSA, the esxi Server installation must be clean without any host virtual machine created, is - it true?

  Keith

  Hello

  I already answered you on a previous post.

  question of VMotion

  Kind regards

  Julien

• What is the advantage to affect multiple virtual machines in a data store?

  Hello

  Quite a question stupid and basic, but I can't answer . What is the advantage of having multiple virtual machines in a store of VMFS data instead of having each VM in another VMFS data store? (eg. 3 VMs in 1 data store or 3 data warehouses and each virtual machine in one of them). I can only think about the ease of management for storage administrator because it creates only a single large LUN.
  
  Thank you

  By allowing multiple virtual machines in a data store, you can run more than 256 virtual machines in a DRS cluster.

  As a host has a limit of 256 scsi identification numbers, which means that it accesses no more than 255 LUNS shared. 1 scsi ID is used for local storage.

  In a DRS cluster as each host must be mapped to the same data warehouses to ensure that virtual machines can be moved on the cluster and run on any of the hosts.

  Now in my life as an architect VMware PSO I saw that a lot of virtual machines that require a single data store. The main reason to isolate a virtual machine on a data store must provide sufficient i/o performance. This can be achieved with other solutions than to isolate a virtual machine on a data store. Having a properly architected storage subsystem is crucial, vSphere can get out of a very large number of the IOPS / s. With technologies such as SIOC and DRS for storage, you can check that the virtual machines receive IO performance according to the needs.

• Is it possible to hide the news of Vmware's Virtual Machine?

  Hello just a small matter of team.

  We have 5 ESX

  Is it possible to hide the news of Vmware's Virtual Machine during the creation of the Virtual Machine (not in registry) that we have a lot of VM?

  Start > run > msinfo32 >

  Thank you

  GoldTipu

  Hello

  It is possible that you could change some things in the registry, but there are many other "clues" as something being a virtual machine, such as the presence of tools VM, MAC address, drivers, etc.

• Need help updated the VMX file on several Virtual Machine

  All,

  Can anyone help with a problem I'm having?  Here is a brief explanation of what is happening and what we need to solve.

  Recently we found out that we need to add a line in the file VMX of several virtual machines.  In the past, I was able to do this, but would have cold start the virtual machine for the changes to take effect.  Starts cold won't be a problem, because we can program it.

  However, no one knows a way to add this line in the file VMX virtual machines in a cluster.

  Here's the line I need added:

  Devices.hotplug = "false".

  Here is a script that was used earlier (esx 3.0 days) to keep the VM tools updated on reboot.  At this point, if the virtual machine has been turned on, this change could not do through the UI.  However, this script worked to update the .vmx file and then we have cold reboots for the changes to take effect.

  Get-viserver - < Server > - < user > - < password >

  $viview = get-Cluster-name NOMCLUSTER | Get - VM | foreach-object {get-view ($_.ID)}
  $viview | {foreach-object
  $vmConfigSpec = new-Object VMware.Vim.VirtualMachineConfigSpec
  $vmConfigSpec.Tools = new-Object VMware.Vim.ToolsConfigInfo
  $vmConfigSpec.Tools.afterPowerOn = 'True '.
  $vmConfigSpec.Tools.afterResume = 'True '.
  $vmConfigSpec.Tools.beforeGuestStandby = 'True '.
  $vmConfigSpec.Tools.beforeGuestShutdown = 'True '.
  $vmConfigSpec.Tools.ToolsUpgradePolicy = "UpgradeAtPowerCycle".
  $_. ReconfigVM ($vmConfigSpec)
  }

  The exact script can be found in Disable HotPlug

• Can I change the RAM available on a virtual machine without having to reboot?

  I would like to know if there is an option to change the RAM available on a virtual machine without restarting the virtual machine. I saw this old news item that says that it is

  possible (http://news.cnet.com/8301-1001_3-10044031-92.html), but I don't know how to do it. Any suggestions?

  Thanks in advance.

  Arne post, called PowerCLI: toggle the function add Hot VMs, shows how.

• Cannot copy file to virtual machine host computer

  People,

  Hello. I use VM Player 3. My host computer is Windows 7 and VM is Oracle Linux 5. I used to copy files from the virtual machine host successfully machine. But now, when I copy a virtual machine host machine zip file, the error message appears:

  "Unable to write file in Virtual Machine.Aborting the copy file operation."

  The virtual machine's memory is 2 GB, and the file is about 900 MB. I think that there is enough memory to hold the file.

  My question is:

  Any folk can help solve the question above?

  Thanks in advance.

  Hello

  To be able to copy this file in your virtual machine, you need about 2 GB of free space on the disk in the virtual machine on the disk that has the temp folder.

  The size of the RAM to the virtual machine is not really important.

  --

  Wil

• Commands to start and stop a virtual machine hosted by VMware player

  Where can I find the commands to start and stop a virtual machine hosted by VMware player on a host Windows Server 2008 R2 (64-bit)?

  I need to start and stop the virtual computer from a script as I could do this by selecting the ' power on ' and his 'guest stop' or at least 'power off' options of the GUI of VMware player.

  If a control interface is not available, is available if I update to VMware Workstation?

  Concerning

  Marius

  With the player, the VIX API is a separate download (on the same page you downloaded the install drive in), so I guess you will have to install the separate package to use it.  But it's pretty easy to do...

• Activate the CBT for Hyper-V virtual machines running in Windows Server 2016

  As Windows Server 2016 has built in CBT (tracking changes block) to take incremental backups of Hyper-V virtual machines. I do not know how to enable this on the virtual machines. Help, please!

  
  This issue is beyond the scope of this site and to make sure, you get the best (and fastest) reply, we have to ask either on Technet (for IT Pro) or MSDN (for developers)
  http://social.technet.Microsoft.com/forums/en-us/home
  http://social.msdn.Microsoft.com/forums/en-us/home