Virtualization and everything about | discussion of virtual machines, problem solving



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Virtualization and everything about

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The provision of a set of computational resources or their logical combination, abstracted from the hardware implementation, while ensuring the logical isolation of computational processes running on a single physical resource.В© WiKi

Comparative table of the main characteristics of virtual machines
Finished VM images

An example of the use of virtualization is the ability to run multiple operating systems on one computer, moreover, each of the instances of guest operating systems operate with a set of logical resources (processor, memory, storage devices), the provision of which of the common pool available on the hardware level, manages The host operating system or hypervisor. It may also be subject to virtualization data network, storage area network, platform and application software.


Post has been editedRamsteiner - 08.07.20, 22:28



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Help the pancreas. How to install the drivers from the mob. phone to virtualbox? They do not put either as the exe file, or if they are connected via the tab "Hardware" and try to install the drivers by means of wind, screenshots attached. Just a different way, I've got it on virtualke make certain manipulations with the phone.

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Post has been editedPositivismylife - 03.08.19, 19:49



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Good day!

Prompt, whether virtual machines or add-ons allow you to customize hardware subtly? Not the standard, which is offered by the same VirtualBox.



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Tell me please
This problematic
Worth 10kA Pro with HyperV, HyperV need to 7th of Windows (without, unfortunately, any way).
I would like to install androjda emulator (such as Nox, BlueStack or other), and they certainly do not like Oochen HyperV.
I made the following attempts:
1.Vhodil under another uchetki (family) Nox put it all worked, but after some time in the main uchetki flies HyperV;
2.Vyklyuchal HyperV, but continued inclusion flies virtualke settings (does not start).
Through the restoration of all this system is repaired (but long).
How to make a second uchetku it to be without HyperV and port for the primary?
or tell me, please, where it is about to read ...

Post has been editedVanyatkaK - 12.11.19, 01:06



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Disables HyperV, sets another virrualki - vmware, virtualbox (incidentally, android emulators on it in the main). Hyperv combine with other Dev will not work



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VanyatkaK @ 12.11.19, 03:09*
how to make a complete copy of Vind (with all the giblets) with Hyper V (VM stands on 7ka) and move it to another VM?

I was doingthissoftiny.



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Is it possible on the hardware virtualization Hyper-V on Windows 10 x64 to run modern games and software or the performance not to be missed?



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vmware gave the error "The CPU have been disabled by default. Power off or reset the virtual machine" in google found that the config you need to register
cpuid.0.eax = "0000: 0000: 0000: 0000: 0000: 0000: 0000: 1011"
cpuid.0.ebx = "0111: 0101: 0110: 1110: 0110: 0101: 0100: 0111"
cpuid.0.ecx = "0110: 1100: 0110: 0101: 0111: 0100: 0110: 1110"
cpuid.0.edx = "0100: 1001: 0110: 0101: 0110: 1110: 0110: 1001"
cpuid.1.eax = "0000: 0000: 0000: 0001: 0000: 0110: 0111: 0001"
cpuid.1.ebx = "0000: 0010: 0000: 0001: 0000: 1000: 0000: 0000"
cpuid.1.ecx = "1000: 0010: 1001: 1000: 0010: 0010: 0000: 0011"
cpuid.1.edx = "0000: 1111: 1010: 1011: 1111: 1011: 1111: 1111"
featureCompat.enable = "FALSE"

but after a prescribed error began to appear:
Failed to start the virtual machine
AMD processor who faced?



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How do support a higher resolution than 1920x1080 in virtualbox? And yet the sound does not work in a virtual machine under any system on the host windows it works fine. + I want to traverse a real video card on virtualbox, so as not to lag.

Post has been editedYakushev Alexander - 01.06.20, 18:16



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Hello. It just so happened that flew MacOs x. It was installed VirtualBox. With a virtual machine on Ubuntu. The benefit of the virtual machine files were on a different physical drive and save all files. When connecting the virtual HDD file system to run, but since the system is doing shots, then all the files are not present (in fact there is a File 1. vmdk virtual hdd 2. 3 vmdk file with snapshots 3. Other files created by virtualboksom.

You need to get files from the most recent state!

How to solve this problem?



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Post has been editedReiju - 09.07.20, 15:26



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Reiju @ 08.07.20, 15:34*
Ready images of the OS for the virtual machines

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On VMware Workstation 15 Player when installing a new or start-up of the old virtualke error takes
Error while powering on: Unable to open kernel device '\\ \ VMCIDev \ VMX.'

How to treat? The previous version of the same player, everything was fine.

PS: If the * .vmx file write
vmci0.present = "FALSE"

it all works, but I would like to understand the reasons.


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