CPU has been disabled by the guest operating system error

Similar Questions

• Help. The CPU has been disabled by the guest operating system. Power off or reset the virtual machine. WHY?

  Greetings.

  I have a 5.5 with an operating system Red Hat 5.10 ESXi environment. The OS worked fine until a few days ago. ESXi displays the error "the CPU has been disabled by the guest operating system. Power off or reset the virtual machine. I Don t know why my server displays the error if my environment was OK. Could be a kernel problem? operating system problem?

  Ideas?

  Thanks for the help.

  Have a look here. http://KB.VMware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalID=2000542

  Did you recently patch your VM? Looks like when the guest operating system runs the incorrect commands that it can have a deactivated processor.

• CPU pegged at 100% in the guest operating system

  Hi all

  New to this forum, so I hope I'm posting in the right place. Note that I'm not our VMware admin, but rather, I have a server I have to admin that has been converted to VM via the P V. apparently process, our group has converted nearly 50 PMs successfully and of course one of mine is the only one who has a problem now. We have a custom application that has been developed to synchronize data between ESRI GIS and databases SAP. The code is about 7 years old and runs on a version of Oracle (9.2) and is Java based, both on the same vintage. It is not possible to upgrade by the creator going out of business and not having is not the source code. I ask this to understand that the problem is probably with the programming, but thought it was worth it.

  Anyway, one of our guard batch process fail with a Java out of memory error on the virtual machine. It works well on the PM. A consultant ran the diagnosis with a Profiler memory on the virtual machine and concluded that the program never went beyond 256 MB and we have 1 GB allocated to the guest. We now consider the CPU issues. The only other thing we know is different is a matter of hyperthreading (HT). The PM is certainly HT'd (1 physical CPU showing that 2) and it does not appear that this setting met on the virtual machine. When you run the package on the PM, we see 2 CPUs in the Task Manager, and neither hits 100% for more than a few seconds for the whole process. On the virtual machine, we see a flatlined CPU and it is 100% most of the time until it fails about 15 min in.

  The sysinfo on the virtual machine shows a 2400 MHz CPU, while the PM shows (2) 3400 MHz CPU (due to HT). I checked all my other virtual machines, and they are all 'show' 2400 MHz, so this must be a virtual standard machine type? I think that the virtual computer guest has access to the CPU ramp according to the needs, but then I'm not clear why the task manager would show that he attached the entire lot? It is likely that task manager prompt indicates whether flatlined to 100% of a 2400 Mhz CPU, even if she isn't really the most? If this is really the most, our admin should not be able to increase the dedicated CPU (I looked at the console with him and did not see an obvious option for this)? Is it possible to enable hyperthreading on the * comments * OS to mimic what has had on the PM? We cannot add another CPU to the guest due to licensing issues. Oh yes, the guest operating system is windows server 2003 and VMware ESXI 4.1 server. Thank you very much!

  G

  The speed of the CPU that you see is the speed of the physical processor in ESXi hosts. You cannot increase this speed, however - licensing - usually, you can assign two vCPUs, virtual machine as a dual CPU core instead of 2 processors. This option has been added to ESXi 4.1. See http://kb.vmware.com/kb/1010184 for more details.

  What you need to do is to set the number of processors to 2 and add the advanced parameter cpuid.coresPerSocket = 2.

  André

• Win7 «...» CPU has been disabled... »

  The CPU has been disabled by the guest operating system.

  OK - if I understand this message (in principle)

  But here's the thing. Why would my work machine virtual Windows 7 (64 bit) on WS8, WS9 on my PC or Fusion5 on my MacBook Air wife, but I get this error on my MacBookPro (A1286 - i7 - OSX Lion mountain)?

  Answers on a postcard, please...

  It seems that some versions of Check Point Full Disk Encryption have problems with Windows boot camp on Sandy Bridge MBP.  I suspect that you run into a similar problem.  You must contact the Control Point to see if they have a software update that will solve this problem.

• Peer-to-Peer (p2psv) service has been disabled by the network administrator

  Original title: activate p2psv?

  Then the diagnosis why networking group residential is not operational, Network Diagnostics came with the comment "The Peer to Peer service (p2psv) has been disabled by the network administrator", with a statement that an attempt to activate this failed.  As the only Admin, I did disable any service that I am aware and can not find how to enable it.

  If anyone can help?

  Hi Rattlingroger,

  ·         Did you do changes on the computer before the show?

  Follow the suggestions and see if it helps.

  Method 1: You can run the Homegroup troubleshooter.

   

  Open the homegroup troubleshooting utility

  http://Windows.Microsoft.com/en-us/Windows7/open-the-HomeGroup-Troubleshooter

   

  Method 2: Make sure that the following Services are started.

  Service peer networking grouping.

  HomeGroup provider service.

  a. click Start.

  transfer the search box type services.msc

  c. right-click the above services and go to Properties.

  d.Select Automatic for the Startup type of the menu drop down.

  e.Click Start and then click on apply and OK.

  f. restart your computer.

  Method 3: You can follow the procedure in the article.

  Homegroup from start to finish

  http://Windows.Microsoft.com/en-us/Windows7/help/HomeGroup-from-start-to-finish

   

  See also:

  Homegroup

  http://Windows.Microsoft.com/en-us/Windows7/products/features/HomeGroup

  Let us know if that helps.

• Can someone tell me why 'Script Skipper' has been disabled by the administrator?

  I'm looking for a script that disables javascript prior to load a Web page. I was told that the Script Skipper is such an addin. But this script has been disabled by the administrator. Can someone tell me why?

  This add-on? Or can you find a more recent version of this elsewhere?
  
  https://addons.Mozilla.org/en-us/Firefox/addon/script-skipper-3x/

  Version 1.0.2
  Published on August 28, 2010 14.3 KB
  Works with Firefox 1.5 - 4.0b4

  With only 69 users without ever obtaining a comprehensive review and was never updated to the version of Firefox 4 + -, I would classify it abandoned further.

• Cannot install the updates, receive error message: automatic updates has been disabled by the administrator, but I don't.

  Original title: How can I, as an administrator, turn on automatic updates, whenever I try, I get an error message saying that automatic updates has been disabled by the administrator.  I didn't do it, then?

  Question stands as is.

  Hello

   

  1. have you made any changes to the computer before the show?

  2. What antivirus application is installed on the computer?

  3. What are the different user accounts on the computer?

  This problem occurs if Windows Update has been disabled by one of the following settings:

  · Group Policy

  · System policy
  · Registry

  I suggest you follow these methods and check.

  Method 1: Perform the clean boot and try to install the updates.

  To do this, follow the steps in this link:

  http://support.Microsoft.com/kb/310353

  NOTE: Once you check the functionality, follow the suggestions under steps to configure Windows to use a Normal startup state.

   

  Method 2: Try to turn on the auto update by following the steps in the link below.

  How to configure automatic updates by using Group Policy or of registry settings

  http://support.Microsoft.com/kb/328010

  Registry warning: This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base: 322756

  How to back up and restore the registry in Windows

   

  Method 3: Turn off the antivirus application and try to download the updates and check.

   

  Note: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you need to disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network, while your antivirus software is disabled, your computer is vulnerable to attacks.

   

  Method 4: Perform a full scan of the computer using the following antivirus applications.

  Microsoft Safety Scanner: http://www.microsoft.com/security/scanner/en-us/default.aspx

  Malicious software removal tool: http://www.microsoft.com/security/pc-security/malware-removal.aspx

  Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

   

  I hope this helps!

• The task manager has been disabled by the administrator. Is there a quick fix?

  Using Widows XP Professional, Version 2002, Service Pack 3

  Fast enough

  If you see things like this:

  You do not have sufficient security privileges to restore your system.
  The System Restore tab is missing from the my computer properties.
  System Restore has been disabled by group policy.  To turn on system restore, contact your domain administrator.
  The System Restore tab is available, but the turn off System Restore (disabled by Group Policy) box is grayed out.
  The task manager has been disabled by your system administrator.
  The registry editor has been disabled by your system administrator.
  The task manager has been disabled by group policy.
  The registry editor has been disabled by group policy.
  The command prompt has been disabled by your administrator.  Press a key to continue...

  The usual advice are something in the sense of "something has been disabled in the group policy...". ", and it is probably true that something has been disabled, but you know what something is and what it takes to do about it.

  If you are using XP Home Edition, you will get away with advice to use the Group Policy Editor, since it has no Group Policy Editor in XP Home and only
  really does not tell you where to look in group policy, even if you run the Group Policy Editor.

  You need a complete solution that works for all versions of XP and requires no hunting around in the Group Policy Editor or registry to find where things are that have been disabled.

  Unless you have disabled these things on purpose, chances are good that your system has a malware infection.  The malware knows what tools you use to try to find and remove, for the malware disables the things you are more likely to consume and prevents them from running if you can't find the malware and remove it.

  If your system has this kind of affliction, all malicious software tools you currently use or have used failed to protect your system so that you can expand your horizons malware detection and prevention to prevent these kinds of afflictions in the first place.

  The malware will be happy you trick into thinking that you need to so something drastic to fix your system - as a facility repair, system restore point or a total reinstallation of XP.  This is what it would be like you, but these measures are not necessary.

  You must solve the immediate problem of the tools does not, then scan your system for malware when you are finished.

  No matter what kind of malware you've used analytical tools, they are unlikely to solve this problem, because they cannot tell if the changes made to your system have been on purpose (you or an administrator who makes them) or some malware changed them, so the analysis tools will let these things alone (it's usually a good thing).

  If your system is afflicted in this way, there are probably other things that also do not work - like the registry editor, System Restore and the command prompt, so fix them all at once even if you have not discovered they are broken again.

  These commands from registry removes the registry entries that are stop opening programs.  Although the registry entries do not exist, these commands are safe to run and will work for all versions of XP.

  Before making any changes to your registry, back up the registry with this free and popular tool:

  http://www.SnapFiles.com/get/ERUNT.html

  Open Notepad to create a new text file:

  Click Start, run and enter in the box:

  notebook

  Click OK to open a new Notepad file.

  Copy and paste the following lines of text into the new Notepad file.

  Windows Registry Editor Version 5.00

  [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
  "DisableTaskMgr" = -.
  [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
  "DisableRegistryTools" = -.
  [HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\System]
  "DisableCMD" = -.
  [HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionPoliciesSystem\\\]
  "DisableTaskMgr" = -.
  [HKEY_USERS\.default\Software\Microsoft\Windows\CurrentVersion\Policies\System]
  "DisableTaskMgr" = -.
  [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
  "DisableCAD" = DWORD: 00000000
  [HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore]
  "DisableConfig" = -.
  [HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore]
  "DisableSR" = -.
  [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
  "NoRun" = -.
  [HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
  "NoRun" = -.
  [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
  "NoClose" = -.
  [HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
  "NoClose" = -.
  [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
  "NoSetTaskbar" = -.

  Save the new text file with extension .reg on your desktop or somewhere you can remember with a name you remember.
  something like:

  enableit.reg

  After you save the file, close Notepad.

  Locate the file enableit.reg on your desktop and double-click it.

  Alternatively, you can right-click on the enableit.reg file, choose open with... and select the registry editor.

  Answer in the affirmative to the question... Are you sure you want to add the information in the registry?

  You should then see a message that information has been registered in the register.

  Reboot your system and test.

  You can delete the enableit.reg file when you are finished.

  If the registry editor has also been disabled, we first fix (not a problem)

• When I try to open the Task Manager, I got an error message that says that it has been disabled by the administrator. How to enable Task Manager?

  original title: whenever I try to open the Task Manager, I get an error message that says that it has been disabled by the administrator.  But I never turned it off.  How to enable Task Manager?

  How to enable Task Manager?

  Try the solution in one of these KB articles:

  "Task manager has been disabled by your administrator error.
    <>http://support.Microsoft.com/kb/555546 >
    <>http://support.Microsoft.com/kb/555480 >

  HTH,
  JW

• Task Manager has been disabled by the previous administrator. How can I activate it?

  Task Manager has been disabled by the previous administrator. How can I activate it?

  Here is the procedure.  You must be logged as an administrator yourself to make this work. http://www.vistax64.com/tutorials/103275-task-manager-enable-disable.html.

  I hope this helps.

  Good luck!

  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Avoid checking "the guest operating system has locked the door of CD-ROM. disconnect anyway and replace the lock?

  Using PowerCLI, I'm trying to create a script that logs off the CD player and affects the client machine and Passthrough IDE using the command:

  Get-cddrive - VM SRVVM616 - netscan02.kb.se | game-cddrive - nomedia - confirm: $false

  * (where SRVVM616 - netscan02.kb.se is the VM name in this case)

  But I can't get rid of an audit question that arises in vSphere Client:

  'The guest operating system has locked the door of CD-ROM...

  Unplug anyway and replace the lock? »

  The script hangs until I answered the question, and who does the idea of a useless script?

  How can I avoid this issue?

  Maybe the method I described in answer to the question! could help.

• Performance problem with the guest operating system

  Hello gurus - I have one of the most unusual questions, I ran into a few time.   Here it is:

  I have a guest w2008R2 OS - installed in a 5.1 version of VM 7 vSpherer - which has an Emulex LPe 12002-E 8 GB dual HBA port is assigned to the as 2 PCI (1 device per port) via DirectPath devices

  The guest operating system has an application that performs backup tests.   WWPN of the HBA is zoned in the fabric and declared in the interface of Compellent Storage Center and everything is good here. the application creates a replay of a volume, mount it as a drive, read all the blocks, then dismantles and moves then repeat the process with what ever additional volumes should be safeguarded.   It is so cool I have do this with a VM right and not a physical host?  (would be cool if I had work NPIV but that's another story, not with technology HBA vendor support...)

  So, what's the problem?   Well, the bed the mounted disk backup will work extremely slow as slow as 5MB\sec flow, then during any other activity takes place on the system the flow jumps up to 150MB\sec all of a sudden and will continue to run fast for a long time and finish jobs on time with each work taking a little more than an hour.  But when the slow going the same work (all jobs are the same, they are simply by reading all the blocks of a bunch of 200 GB volumes and wrote a set of NULL value, do not forget this is just test) takes up to 10 hours to complete.

  I think that what is the culprit?   POWER MANAGEMENT.

  I have just about each performance counter and the journal of events known to man and I don't see anything abnormal on the table, ESXi virtual machine, nothing.  But what I see in the newspapers is any kind of activity that could happen in a transparent manner to save energy.

  FACTS on this case:

  -Reservation of memory is defined (it must be for directpath otherwise, you can't power on the virtual machine)

  -Booking CPU - has not been defined before an hour ago, I gave her just a small reserve for this rule, so I do not know if this will help alleviate the slow flow, or have an effect on what I think is a question of power (unit linked) management

  -windows power management is set to high performance never-ever - but not until an hour there doesn't I changed advanced settings for USB Disabled------turned off.  PCI peripheral energy saving setting was already off.  Which is in contradiction with my theory.  But maybe, just maybe, something is broken somewhere, or could be a bug... blah blah blah

  -the HBA, Emulex, as it appears in Device Manager in the guest OS doesn't have a power management tab to disable the feature, I don't see that the adapter VMXNET3 had this tab, and I turn off the power save setting to be conservative, do not think that it was the culprit, but as there is no real data running through the NIC.  The data is simply to be read from the disk mounted, not copied on any wire Ethernet.  never the less, in the Emulex properties is a Details tab and a selection of power data, and performance data indicate you what power mode, the device is, as well as feeding supported systems.  D0: full power, but D3, which shows as supported by the device, is an energy saving mode.   I could not yet attend the setting at the time of slow activity, my good intention as soon as possible. He is currently shooting in D0, full power.

  This is so what I have to offer on this, I hope that its just...   If I'm missing something, or if others have experienced this massive loss of unknown flow without reason and have resolutions, please share.

  If there is a way for me to disable power on the Emulex HBA management inform you please, I don't mind if I stop to enter the firmware, if that was even possible.  But if possible I would disable it immediately before any new tests are executed.

  The root cause of this issue has never been identified by VMware support which for me is a question of ugly.  Reservation of CPU for the VM using directpath IO with HBA installed in it corrected the problem.  I'd be leary with direct path IO.

• 10 mb on the guest operating system network connection

  I just installed ESXi 4.0 on a server that has 6 physical Gigabit NIC I only got one of them enabled for now. I created a new virtual machine with a clean install of Windows XP Pro and I was quite surprised to find that when finally completed XP installation, she did know that the speed of 10mbit NETWORK card. Although the physical NETWORK adapter on the server is a Gigabit NIC, its connected to a 10/100 switch and the lisghts on the connection stating that the ESXi NIC host operating at 100 Mbps. Is there a reason why the guest operating system should see a 10mbit connection?

  Concerning

  Eugene Gill

  I agree with the previous post, but it should also check your network connection on your host computer speed (host, configuration tab, click on networking) to see how fast has been negotiated.

• Connection to the guest operating system

  Hello! I've been test connectivity of a guest OS on a machine of ESXi. The problem is that I cannot ping successfully invited an operating system from another computer on the same network. The guest operating system is able to reach the other IP address on the network (via ping), but not the reverse. The guest operating system is Windows XP, and the local IP addresses are defined in static.

  Is there a way around the problem?

  Check your firewall on the XP guest windows.  Disable it, see if that helps.

• Inter Process Communication in the guest operating system

  Hello

  I had a question regarding such communication processes in the guest operating system. The hypervisor is involved in the IPC somehow or what OS guest is authorized to provide uninterrupted CPI by the hypervisor?

  In particular, the IPC system calls do not cause a trap to the hypervisor?

  As far as I understand it, the guest operating system is allowed to manage the IPC mechanisms without any involvement of the hypervisor. I would be grateful if someone could confirm and possibly explain this better

  Thank you

  SC

  Hello

  I had a question regarding such communication processes in the guest operating system. The hypervisor is involved in the IPC somehow or what OS guest is authorized to provide uninterrupted CPI by the hypervisor?

  Well unbroken is a general question, the hypervisor provides a virtual machine a slice of time on one vCPU so this slice expires, the virtual machine has no treatment until he gets another slice. This is the case when the CPU is more engaged.

  In particular, the IPC system calls do not cause a trap to the hypervisor?

  Laughing out loud

  As far as I understand it, the guest operating system is allowed to manage the IPC mechanisms without any involvement of the hypervisor. I would be grateful if someone could confirm and possibly explain this better

  What leads you to believe that the hypervisor is involved? The hypervisor handles memory allocation all access startup and the VM disk, but other that the allocation for the virtual machine, there is nothing special happens. If the vmemctl driver is in use, then the balloon pilot is also involved, which could lead to some interesting things to happen when the balloon inflates and deflates.

  Best regards

  Edward L. Haletky

  VMware communities user moderator

  ====

  Author of the book "VMWare ESX Server in the enterprise: planning and securing virtualization servers, Copyright 2008 Pearson Education.»

  Blue gears and SearchVMware Pro Articles: http://www.astroarch.com/wiki/index.php/Blog_Roll

  Security Virtualization top of page links: http://www.astroarch.com/wiki/index.php/Top_Virtualization_Security_Links