Virtual and physical memory

Similar Questions

• Documentation for the conversion of virtual and physical memory

  Are there any decent documentation for the conversion of virtual and physical memory?

  Any help would be appreciated.

  Yes I do, I'll send you my notes!

  Matthew

  Kaizen!

• Satellite L755 - 16L gives the blue screen and physical memory dump

  Please advice

  I bought my L755 - 16L in the month of August.
  Until last week it went very well.

  Last week I'm going to visit another country he only has the 240V voltage.
  Normally at home, I use 100V power supply for my laptop.
  After my return when I connect top of laptop and the go blue screen screen work and grant discharge mini information of physical memory.

  Usually, I unplug the charger after the judgment.
  The next day if I start the computer, the computer gives the blue screen and physical memory dump.
  If not unplug the charger after stop down and don't use the next day then no problem.
  Please advice what can I do to stop this problem.

  This is the report of errors in Event Viewer.

  "The system has rebooted without judgment properly first. "This error can be caused if the system unresponsive, crashed or unexpected power loss.
  System

  -Supplier

  [Name] Microsoft-Windows-Kernel-Power
  [Guid] {331C3B3A-2005-44C2-AC5E-77220C37D6B4}

  Event ID 41

  Version 2

  Level 1

  Task 63

  Opcode 0

  Keywords 0 x 8000000000000002

  -TimeCreated

  [SystemTime] 2011-11 - 27 T 10: 43:19.248036500Z

  EventRecordID 48763

  Correlation

  -Execution

  [ProcessID] 4
  [ThreadID] 8

  Channel system

  Computer toshiba-TOSH

  -Security

  [User name] S-1-5-18

  -EventData

  BugcheckCode 30
  BugcheckParameter1 0xffffffffc0000005
  BugcheckParameter2 0xfffff80003717ce5
  BugcheckParameter3 0x0
  BugcheckParameter4 0xffffffffffffffff
  Fake SleepInProgress
  PowerButtonTimestamp 0

  Hello

  In general the BSOD is the product of the problem of hardware or software problem. To check if it of software or hardware associated with deliver its necessary to reinstall the OS and check if the BSOD will appear using the new OS preinstalled.
  Of course, it s painful to do that because the recovery procedure would format the HARD drive and therefore the data backup is necessary!

  I don t think that the different input voltage might affect the functionality of the laptop computer because the laptop uses the universal adapter that supports entry 100V-240V.

  BSOD can be caused by faulty memory modules so I think that this test of memory could be useful also

• What is the difference between virtual and physical CPU cores?

  I understand one is virtual and the other is physical. My question is, if I run a physical system with two physical processors quadricoeurs, which would be an equivalent virtual machine configuration, assuming I use VMware on a dual CPU quad-core server?

  Would be - this 4 x vCPU or 8?

  Run perfmon to see what treatment power is actually using a period reasonable period (x days)...

  You generally assign virtual servers less vCPU than you should in physical cores before conversion, or building a VM... Where you had processors dual core quad now, the reality of things would be that it is really only with the power equivalent of two hearts (crete)...

  Beauty to go with a virtual server is that you can assign a n vCPU VM start (for example, two for a multi-thread aware or SMP, application server) and add later if the performance requires it. The majority of the VMS is built with one vCPU to start, unless you KNOW (beyond doubt) that demand on the server will need vCPU more and the software running in the VM actually fully benefit the granting of vCPU more to her... I have, in general, set the alarms I know where the application of the CPU is abnormally high (or above the normal threshold) on VM (email is sent)... This allows me to monitor the requests to the server and adjust it accordingly.

  You can also grant a greater share value VM for resources, so it has a higher priority than the other virtual machines when he needs these resources.

  Of course, there is much to be said for having a host server (for ESX/ESXi) who has enough power too... These days, I wouldn't recommend becomes a new server (for a production environment) with anything less than the Interior, dual Xeon 5620... Larger environments might require higher speed Xeon 56xx or maybe even 65xx or popular 75xx Xeon series with more cores per socket... This is a capacity adequate session/run planning would have come into play...

  VMware VCP4

  Review the allocation of points for "useful" or "right" answers.

• Physics-Tour virtual and physical new installation?

  Is it possible to turn my current physical machine to a virtual machine and install a new operating system as a physical machine? I want before all the physical machine for a specific task, without degradation of performance and use the virtual machine for backup and other tasks.

  Cubase in a virtual machine? -No thanks which does not.

  Cubase on a host that also has the workstation installed? -If I can avoid I won't.

  For Cubase I prefer dualboot - it works better on a clean XP installation with minimum network installed

  ___________________________________

  VMX-settings- VMware-liveCD - VM-infirmary

• Virtual and physical network map

  My goal is to use PowerCLI to digitize all my hosts and introduce myself with a host name, vSwitch, PhysicalNic attached to vSwitch, physical switch name and the card NETWORK connected to the Port. I understand how to get all the data except the vSwitch are the NETWORK card on the use of this script.  Can someone help me to wrap it?

  Get-VMHost | Get-View | {ForEach-Object
  $VMHost = $_
  Get-view $VMHost.ConfigManager.NetworkSystem
  } | {ForEach}
  {foreach ($physnic to $_.NetworkInfo.Pnic)}
  $pnicInfo = $_. QueryNetworkHint($physnic.) Device)
  {foreach ($hint to $pnicInfo)
  $Report = "" | Select vmnic VMHost, DeviceId, PortId
  $Report.VMHost = $VMHost.Name
  $Report.vmnic = $physnic. Device
  $Report.DeviceId = $hint.connectedSwitchPort.DevId
  $Report.PortId = $hint.connectedSwitchPort.PortId
  $Report
  }
  }
  }

  Try it like this

  foreach($VMHost in (Get-View -ViewType HostSystem)){
      $netSys = Get-View $VMHost.ConfigManager.NetworkSystem
      $vswTab = @{}
      foreach($vsw in $netSys.NetworkInfo.vSwitch){
          foreach($pnic in $vsw.Pnic){
              $vswTab.Add(($netSys.NetworkInfo.Pnic | where {$_.Key -eq $Pnic}).Device,$vsw.Name)
          }
      }
      foreach ($physnic in $netSys.NetworkInfo.Pnic) {
          $pnicInfo = $netSys.QueryNetworkHint($physnic.Device)
          foreach($hint in $pnicInfo){
              $Report = "" | Select VMHost,vmnic,vSwitch,DeviceId,PortId
              $Report.VMHost = $VMHost.Name
              $Report.vmnic = $physnic.Device
              $Report.vSwitch = $vswTab[$physnic.Device]
              $Report.DeviceId = $hint.connectedSwitchPort.DevId
              $Report.PortId = $hint.connectedSwitchPort.PortId
              $Report        }
      }
  }
  

  The script uses a hash lookup table what vSwitch is a teddy bear.

  It is my humble opinion, easier than watching this info each time.

• Total physical memory and the total virtual memory

  Hello

  When I checked the repressive information of my laptop computer on which Windows XP SP3 installed, I discovered that RAM is of approximately:

  Total physical memory: 2.048 MB
  Available physical memory: 1.32 GB

  Total virtual memory: 2 GB
  Total available memory: 1.96 GB

  As this screen shot in Arabic shows:

  

  I don't really know what mean these four memories.

  It would be very much appreciated

  Physical memory is actual RAM that is installed inyour PC is fast enough with respect to access to the data

  Virtual memory is not physical in terms that you can't touch it or remomve it. Vitutal is a section of hard disk space unused which is used on-site for faster physical memory that your PC does not have memory.

  Because the hard drive is slower interms of access data to physical memory, your PC will see improved performance by adding or replacing existing physical memory with amounts more or more (512 MB or more)

  Virtual memory allows your computer to always run, but at a slower speed when you run applications that have used all of the physical memory. Remember, even before starting a program already running the operating system and other services which each allocate a block of physical memory for themselves. You can see exactly how much is used by pressing CTRL-ALT-DEL and display of the process tab and the performance tab.

  You can easily determine what your need to add to your PC memory by visiting a site like Crucial.com which allows you to scan your pc for the type of memory used.

• How to find out really currently used physical memory and swap space of hard disk to the virtual computer running?

  Suppose that I'm leaving WinXP hostOS a guestOS. Then a part of this guestOS remain in physical memory and another part is deployed on hard drive in the swap file resp swap partition.

  First question: the complete *.vmdk loaded into memory/swap space or only the part that is currently required?

  Perhaps only a *.vmdk 800 MB / 3GB is really responsible. But these 800 MB could be extended to 2 GB, because the content of these 800 MB is not compressed during load or guestOS drivers allocate additional memory.

  *. VMDK size seems so NO indicator for the actual amount of used memory / swap.

  How will I know how much physical (a) memory and (b) the hard disk swap space EXACTLY is currently occupied by a certain virtual machine running?

  Matt

  mattad wrote:

  First question: the complete *.vmdk loaded into memory/swap space or only the part that is currently required?

  The vmdk is not loaded into memory, because it is the drive of the virtual machine.

  *. VMDK size seems so NO indicator for the actual amount of used memory / swap.

  Yes, of course not. The memory used by the client is not related to the size of hard but the RAM assigned in the options of hardware reviews.

  How will I know how much physical (a) memory and (b) the hard disk swap space EXACTLY is currently occupied by a certain virtual machine running?

  Open the Task Manager and find a task vmware - vmx.exe or vmware-vmx - debug.exe.

  The swap file should be used if you have chosen to allow that VMware Workstation is authorized to Exchange. The file where swaps to door expansion .vmem Workstation. Search folder of comments.

  AWo

  VCP 3 & 4

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

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  = Send 'Assignment' to 911 for only $999999,99! =

• 12 GB of RAM is "not enough physical memory" for a 2-GB virtual Machine?

  I run VMware Player 6.0.3 on Windows 64-bit 8.1. My host has 12 GB of physical memory and my virtual machine uses 2 GB memory. And yet, I can't start my VM because VMware has said "not enough physical memory is available to power on this virtual machine with its configured settings".

  According to the Windows Task Manager, only 15% of my physical memory is reserved for the current enforcement process. So, how is it possible that I don't have enough RAM to run my virtual machine?

  This is a known issue!  Take a look at: (workaround in) Re: 8.1 Windows October rollup KB2995388 and problem with 10 Workstation

  Also take a look at: Windows 8.1 October rollup KB2995388 and problem with 10 Workstation & Microsoft Patchday's and ' not enough physical memory is available to power on this virtual machine " & 14 October patches for WIndows 64 bit 8.1 breaks VMWare player 6.03

• How to use a virtual machine that requires more physical memory that I have?

  A colleague send me a Linux VM, he built on a machine with much more physical memory 4 GB I have in my Macbook Air.  When I started the virtual machine in Fusion, he said that the more physical memory virtual machine that I had and suggested that this would reduce the memory for the virtual machine to 3 GB.  I said OK and the machine started.  I did a lot of work in this virtual machine.  I suspended the VM because I needed to recover a portion of memory that he used for another application.

  When I try to start the virtual machine now, it says that it requires 4 GB of memory and that I should quit some applications or restart to free the memory required.  I tried both without success.

  Why the parameter / 3GB was not recorded when I suspended the VM?

  Given that I can't change the memory required for the virtual machine until it is properly closed and since then I can't stop the virtual machine without unsuspending it, I suspect that the VM is toast.

  Is it possible to recover the virtual machine?

  With VMware Fusion closed, you can remove the file from .vmss to to reset the VM to a shutdown state.  Note that whatever it is not recorded when he was suspended will be lost.

• VMware Workstation 6.5 - not enough physical memory is available to power on this virtual machine

  My host is a processor Intel Core i5 (active VT) and 8 GB of RAM Windows 7 64 bit running with hardware virtualization enabled.
  
  Apart from McAfee Antivirus and the usual Windows updates, no other software has been installed on the host machine.
  
  I am running Vmware Workstation 6.5 and I installed 3 popular VM with below guest OS, s/w and memory:
  
  VMware ESX 4-2 GB
  Server 2003 (DC and DNS) - 1 GB

  Server 2003 (vCenter Server) - 1 GB
  
  However, it is not possible for me to all 3 virtual machines run simultaneously. If I turn on Vmware ESX 4 and try to start Windows 2003 VM, it displays the following message:

  Not enough physical memory is available to power on this virtual machine with its configured settings.

  To resolve this problem, set the parameters in additional memory to allow for more virtual memory machine to swap.

  If you were able to on this Windows virtual machine on that host computer in the past, try restarting the host computer. Reboot may allow you to use a little more memory host to run virtual machines.

  Can you get it someone please let me know where are the rest of the memory is busy? Size of total memory of 3 virtual machines are only 4 GB and I have to be able to run all the VMs set 3, but in this case I can't even run two virtual machines simultaneously.

  Please help what should I do?

  With 8 GB of RAM on the host allowing why only 1 GB to be reserved for all you run virtual machines?

• virtualization of material assistance and the use of physical memory

  workstation6.5 use any technology hardware support? In addition, the virtual machine uses all physical memory? I find there's a .vmem file that I think it's a kind of memory for the virtual machine file. It would be even better to use the memory of phsicial, or Don't matter? I used Microsoft VPC and VMWare is new to me.

  Thanks in advance

  llvc wrote:

  workstation6.5 use any technology hardware support?

  Yes. See products VMware and hardware support for virtualization (VT-x/AMD-V).

  In addition, the virtual machine uses all physical memory?

  Yes, indeed.

  I find there's a .vmem file that I think it's a kind of memory for the virtual machine file.

  This file contains the image of the memory of a suspended virtual machine.  When a virtual machine is suspended, it uses all of the physical memory.

• can I install a virtual machine of 3 GB memory with physical memory to Go

  Hello!

  really happy you joined today, but I have a problem: I have a 3 GB memory machine and I would like to install a virtual machine with 3 gigabytes of memory, but I have a question whish is worrying me now: according to my physical memory size is it possible?

  Welcome to the forums!

  In general, this is possible, but you may face a very slow system then. You must configure VMware Workstation through its 'preferences' to allow the memory swapping for the guests. The RAM is not physically available is provided by the host operating system swap file.

  If you found this information useful, please consider awarding points to 'Correct' or 'Useful' responses Thank you!!

  AWo

  VCP / vEXPERT 2009

• 0x000000F4 beginning physical memory dump, this is the error message I got when I perform the adaptation of data operation or run heavy programs, and when I play the music of his tempo becomes slower.

  Original title: 0x000000f4 beginning physical memory dump

  STOP: 0x000000f4 (0 x 00000003, 0x89cb3a18, 0x89cb3b8c, 0x805d29b4) beginning physical memory dump

  This is the error message I got when I perform the adaptation of data operation or run heavy programs, and when I play the music of his tempo becomes slower... What do I do? Help, please...

  Hello

  You did changes to the computer before this problem?

  Step 1: Check if the problem persists in the clean boot state.

  From your computer by using a minimal set of drivers and startup programs so that you can determine if a background program is interfering with your game or program. This type of boot is known as a "clean boot".

  Reference:
  How to configure Windows XP to start in a "clean boot" State
  http://support.Microsoft.com/kb/310353

  When you are finished troubleshooting, follow these steps to reset the computer to start as usual:
  1. click on start and then click Run.
  2. type msconfig and click OK.

  The System Configuration Utility dialog box appears.

  3. click on the tab general, click Normal Startup - load all services and device drivers and then click OK.
  4. When prompted, click on restart to restart the computer.

  Step 2: Also, look for error messages in the event viewer. If you find error messages after return the exact error message so that we can help you better.

  Reference:
  Using the event viewer
  http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/snap_event_viewer.mspx?mfr=true

  Understanding of event viewer
  http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/event_overview_01.mspx?mfr=true

  Procedure to view and manage event logs in Event Viewer in Windows XP
  http://support.Microsoft.com/kb/308427

• blue screen appears and a physical memory dump _

  After a few minutes the blue screen appears and a dump of physical memory followed by the model turned off.
  How to solve this problem?

  Hello

  We really need more information to help you troubleshoot the BSOD - BlueScreens.

  Check this thread for more information on using BlueScreenView, MyEventViewer and other methods of
  Troubleshooting the BlueScreens - top 3 answers.

  http://social.answers.Microsoft.com/forums/en-us/w7repair/thread/c675b7b8-795f-474d-a1c4-6b77b3fcd990

  Please post BCCode or Stop Code and all information that you can collect to help us to help you.

  I hope this helps.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.