Basically, it allows your computer to run multiple tasks separate of each other, as if they were separate machines, which can be useful when using emulators and virtual machines. You might also want to look at the android-x86 project that can be run directly as a VM.Īlthough personally I only had mixed success with a previous version (it crashed a lot) it might nowadays be usable.Įdit: The files for download on android-x86 arent' exactly where you expect them, the version 6 preview that is talked about can be found here under the "testing" folder.Virtualisation technology allows multiple workloads to share common resources on your computer. My best guess is that the Android hypervisor needs support for 圆4 and that won't work without EPT. For instructions on enabling hardware-assisted virtualization for the outer guest, see VMware Products and Hardware-Assisted Virtualization (VT-x/AMD-V). Furthermore, the outer guest must be configured to use hardware-assisted virtualization. You can also run 32-bit nested guests using the binary translation features of Windows Virtual PC or VPC2007.Įven in this configuration, running nested VMs requires host support for hardware-assisted virtualization. However, you will only be able to run 32-bit nested guests using binary translation under a VMware guest hypervisor. If the host hypervisor is an older VMware product, or if your host does not support EPT or RVI (but it does support Intel VT-x or AMD-V) you can still run nested guests without virtualized HV. VMware products prior to ESXi 5.0, Workstation 8 or Fusion 4 do not virtualize the hardware-assisted virtualization capabilities of the physical processor (or 64-bit segment limit checks on AMD processors). Running Guest Hypervisors without Virtualized HV Since we've now determined that your use case is actually some form of running nested guests, the following article becomes relevant:Īnd specifically for your question, this part (emphasis mine): If i understand the nested virtualization correctly then no this is not what i am trying to do. Īnd if i set the virtualization settings preferred mode to "Intel VT-x or AMD-V" and uncheck " Virtualization Intel VT-x/EPT or AMD-V/RVI" and then start the machine i don't get errors but i still don't get VT-x enabled (i can know this when i try to install intel's Hardware accelrated excution manager or haxm for short on the guest OS). In the VM processor setting in the virtualization engine section when i set the prefered mode to automatic and check "Virtualization Intel VT-x/EPT or AMD-V/RVI" and when i start the machine i get the following error : "Virtualized intel VT-x/EPT is not supported on this platform,Continue without virtualized Intel VT-x/EPT?". To find hat my pc doesn't support EPT i used this tutorial : How to Check if Your CPU Supports Second Level Address Translation (SLAT) on my host OS. I am trying to run Bluestacks app on windows 7 virtual machine but it is so slow without virtualzation enabled. If you want to run BlueStack on your current hardware then you will only be able to do so within your host OS Windows 8.īluestacks wouldn't really perform well as a nested guest anyways, although it might have sufficed for experimentation if you had a recent CPU and recent powerful graphics adapter. I looked at the bluestacks website and they call it "layercake" tehcnology without any details, an article about bluestacks on wikipedia tags it indeed as virtualisation technology. The ability to run BlueStacks (which I am not familiar with) within Windows 7 appears to be based on running another hypervisor within your guest OS, aka nested virtualisation.įor nested virtualisation to run well you need virtual VT-x plus EPT support, which your CPU does not offer. You do not have EPT on the CPU, your usage of virtualisation is a bit confusing as the ability to run your windows 7 guest within Windows 8 is based on using virtualisation, you would not have been able to run the Windows 7 guest without that.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |