using the adapter wireless to the guest operating system

Similar Questions

• How should be written the script for the use of the maximum memory of the guest operating system ever?

  How should be written the script for the use of the maximum memory of the guest operating system ever?

  Please teach the name of the object and the type and order, etc.

  You should be able to do it with the cmdlet Get-Stat .

  Something like that

  Get-Stat -Entity (Get-VM $vmName) -Stat mem.usage.maximum -Start (Get-Date).AddDays(-7) | Measure-Object -Property value -Maximum | Select Maximum
  

  This will return the maximum percentage in the last 7 days for the guests, whose name is stored in the variable $vmName.

  ____________

  Blog: LucD notes

  Twitter: lucd22

• 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.

• 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.

• Cannot run the program in the guest operating system

  Hello

  I'm trying to run a program file (an .exe) in a virtual machine via vCO using executeCommandInGuest.

  The thing is that the .exe file starts a user interface to display the status (do not ask for entry) when it runs locally. When I call the script of vCO, I get the following error:

  Error while executing command (can not run the command: InternalError: a general error occurred: a program could not run on the guest operating system (name of the dynamic Script Module: executeCommandInGuest #40) (name of the dynamic Script Module: executeCommandInGuest #46))

  
  

  If I try to call a .bat file in the VM that starts the program of the WF works but the .exe file is never started in the virtual machine.

  If I specify to run another .exe for example ping.exe only complete control of WF and if I specify a .bat file that call ping.exe he also successfully complete.

  There is no silent mode for the .exe I need performed.
  

  Any help would be appreciated.
  

  Thank you

  Magnus

  The problem was caused by the user access control. Put forever does not resolve the problem, disable it through the user interface, restart the virtual machine, and then continue with my script.

• Trouble installing the guest operating system

  All,

  Having trouble installing the guest operating system - Windows XP SP3. I followed the directions of the booklet that I try to boot from a local image and a CD. I can't able to get into the setup of the BIOS to start the virtual machine when you press F8. I am currently on a decentralized network that starts his BONES from a PXE server. When I turn on my VM, its shows the boot process than my actual desktop. I tried many configurations, but still problems. All instight would be useful. Thank you.

  Welcome to the forums!

  To enter the VMWare guest BIOS press F2, no F8.

  You can also add 'bios. BootDelay = 10000 "in the prompt .vmx file. This gives you more time to press F2.

  The virtual guest has a CD-ROM attached to it?

  Is it "connect to turn on?

  Is it connected to the physical machine (where the OS CD is inserted)?

  AWo

  VCP 3 & 4

  Author @ vmwire.net

  \[:o]===\[o:]

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• VMPlayer newbie - switch back and forth between the host and the guest operating system

  I am newbie to VMPlayer. I just installed VMPlayer 3.0.0 build-203739 on Red Hat Linux 5 (host). Then I created a VM comments Kubuntu (8.10). So far so good. In the VMPlayer window, I selected 'play Virtual Machine '. After this, the host operating system controls disappeared and I could see a taskbar on the top of my screen and I could also see Kubuntu startup (in an area of the small window in the center of the screen). The problem I'm running is that I'm not able to navigate outside of this area of the small window. I'm not even able to click/Select the taskbar of VMPlayer top of the screen. The mouse movement is limited to the area of the small window. How to and fro my host and the guest operating system? Is there a key combination? I finally had to stop my VM guest to return to the control of my host system. I guess it's a problem quite newbie that I am running. Any help would be greatly appreciated.

  Hello, welcome to the forum

  Host Windows to switch between comments and the OS (when you are in the guest operating system), you must use ctrl + alt.

  According to this link , it's the same thing in Linux host too.

  >Default VMware Player uses key combination Ctrl + Alt to jump out of the guest. Then CTRLAltdel is accessible via theAltInsert command. If you find this annoying, you can change the jump shortcut to CtrlAltshift by adding the following lines to your ~/.vmware/preferences:

  > pref.hotkey.shift = "true".

  > pref.hotkey.control = "true".

  > pref.hotkey.alt = "true".

  After your installation OS in the virtual machine, install "VMware Tools" on it so you will get better performance and some improvements (like moving your mouse out of guest to your host operating system operating system and Vice Versa, or be able to copy beyond host/guest, better resolution on reviews and...)

  I hope it helps a bit.

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• Parallel logic LSI, LSI logic SAS, parallel Buslogic (not recommended for the guest operating system), vmware paravirtual

  Infrastructure:

  vSphere

  ESX 4

  Reference Dell R710 Server

  I install WIN 2003 x 64 as a virtual server on ESX 4, when I select LSI logic SAS & LSI logic parallel it does not detect the hard drive, do I need driver if so where can I download?

  For parallel bus logic (not recommended for the guest operating system) & Vmware paravirtual, do I have to select this option for my win 2003 R2 x 64 edition?

  Please help on this issue.

  ~ Rashid

  If you really want to use it for installation, you will need to extract the driver from the VMware Tools ISO and add it to a disk image.

  Dave

  VMware communities user moderator

  New book in town - Start Guide quick vSphere -http://www.yellow-bricks.com/2009/08/12/new-book-in-town-vsphere-quick-start-guide/.

  You have a system or a PCI with VMDirectPath?  Submit your specifications to the unofficial VMDirectPath HCL - http://www.vm-help.com/forum/viewforum.php?f=21.

• How do I redo effect after restarting the guest operating system?

  Hi all

  I use VMWare Server 2 and VMWare Player 2.x. We had to redo it to hard drive. But it is only valid after the power off and power on the guest operating system.

  We want to be effective after the guest OS restarts from himself.

  Our guest operating system is Windows XP Pro 32 bit, server host is OpenSUSE 11.1, player host is Windows 7.

  Thanks in advance.

  Kind regards

  Cavendish

  Hello

  According to Manual of VMware server, you can only discard all changes the disk not persistent after power out voltage or reset.

  You can use the reset vmrun command if you want to turn off your virtual machine. You must use the reset option (it has the same function as Reset button on the real machine).

  J.

  If you have found this device or any other answer useful please consider the use of buttons useful or Correct to award points.

• 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.

• Upgrade memory of the guest operating system

  Hello

  There is problem, increasing memory on the guest operating system.

  Here is the hardware config

  HP Blade

  Whe have 14 GB of physical RAM on this server blade

  ESXI 3.5 VM

  Windows 2003 guest entry (guest 2 OS) operating system

  Question:-we want to divide our 14 GB of ram in two comments OS 7 GB each.

  When connect us to OS there is no increase ram it shows only invited invited old config ram, how can I update to the new allocation of RAM on the operating system.

  Thanks in advance.

  No worries, consider the positions of marking as useful or appropriate if it's for you.

  Kind regards

  Gerrit Lehr

  If you have found this or other useful information, please consider awarding points to 'Correct' or 'useful '.

• 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

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• Blue screen on the guest operating system with code BUGCODE_USB_DRIVER when I connect an iPod

  Hello

  I use VMware server 2.0 (build 122589) on Windows VISTA 32 bit. The guest operating system is Windows XP SP3.

  When I connect an iPod Touch on the guest computer, after a few seconds, there is any time a blue screen Windows with code BUGCODE_USB_DRIVER. I have connected 2 different digital cameras and the crash does not add.

  Technical information:

  STOP: 0X000000FE (0X00000005, 0X8228F0E0, 0 X 80867112, 0X822FFF70)

  Does someone have an idea?

  Thank you

  Stop the prompt then proceed as directed by the attached screenshot with the VM highlighted in the left pane.

  ---

  If you have found this device or any other answer useful please consider the use of buttons useful or Correct to award points.

• 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 has been disabled by the guest operating system error

  Running VMPlayer 3.1.3 version 324285 build on Windows 7 Enterprise 64 bit with 8G of memory.

  When I try to install some VMs based on Linux of ISOs, in a few seconds, I get the error:

  "The CPU has been disabled by the guest operating system. You must turn off or reset the virtual machine at this point. »

  (See also the screenshot attached)

  This happens on other ISOs based on Linux/Windows. I googled the web & VMTN, but have not found relevant

  answer my question.

  Thanks in advance

  Alex

  Hello

  What operating system is tryining install you?

  Take a minute to watch in VMware Compatibility Guide: search guest conductor /and try to upgrade to a version 3.1.4 If your system does not support the direct execution of 64-bit.

  Concerning

• My account is active, but Adobe PDF Export ask me to sign up again. The system worked only once on my PC, using the Vista operating system.

  My account is active, but Adobe PDF Export ask me to sign up again. The system worked only once on my PC, using the Vista operating system.

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