Unable to start minikube and exiting due to PROVIDER_HYPERV_NOT_FOUND
We are getting the below error while running the command "minikube start --driver=hyperv" which was initially working properly but suddenly started giving an error.C:\Windows\system32>minikube start...
View ArticleUsing docker with hypervisor instead of wsl2
Before I hear about wsl, I was using virtualbox and some other software to use linux. But wsl was amazing. Instead of allocating mamory wsl uses dynamic allocation that was really useful. When I heard...
View ArticleHow are hypervisor algorithms generally laid out?
Im trying to design a basic algorithm that manages host memory space for guest Operating systems. The management of the main memory would include page allocation/deallocation and page replacement...
View ArticleHow to run Hyperv Socket in Linux Guest VM
I am able to connect the HyperV Socket having Client - Windows & Server - Windows VMGuid serviceId = Guid.Empty;using (RegistryKey key =...
View ArticleAndroid Studio Emulator is not working on Windows 11 using WHPX
I have Windows 11 on my system.The system specifiction:Edition: Windows 11 Home Single LanguageUpdate: 21H2Installed on: 06-07-2021OS build: 22000.65Experience: Windows Feature Experience Pack...
View ArticleHypervisor launch iessues with docker and vagrant in windows
I'm facing this problem for the first time that docker and vagrant won't work with each other.So, if I had to run docker I would have to open cmd and typebcdedit /set hypervisorlaunchtype auto and...
View ArticleIs Windows really running in a virtual machine?
I've found this blog post from from Raymond Chen claiming that:Strictly speaking, what it actually represents is the resources of the other virtual machines, since Windows itself is running in a...
View ArticleUnable to start minikube with Hyper-V on windows 10
When I run this command:minikube start --vm-driver=hypervminikube cannot start and displays the following error:minikube v1.7.2 on Microsoft Windows 10 Enterprise Using the hyperv driver based on user...
View ArticleACRN Board Inspector Complains About Resource Allocation
I have a new target machine setup with Ubuntu per the "getting started" guide hereWhen I get to the step to collect the board information, I run the sudo python3 board_inspector.py new_board...
View Articlepi4 hypervisor, handle irq
I am working on hypervisor with raspberry pi 4B board.when I study interrupt virtualization, I encounter a problem, I am follow this...
View ArticleHow to configure Xen hypervisor for displaying guest VM on separate display...
I have set up the Xen on a Raspberry Pi 4. The dom0 is a Ubuntu-based 20.04.3 OS. The Xen is running fine. I have also created an ubuntu-based domU and am able to create the VM using the xl command and...
View ArticleAndroid Hypervisor for AMD installation failed
I did everything from enabling SVM in BIOS, disabling Hyper-V, virtual machine platform, and hypervisor platform, I also tried enabling them still same error, virtualization on Task manager is also...
View Articlehow openstack balance the vms in hypervisors automatically according to...
I have 8 hypervisor hosts, and there are some ones have the negative free_ram_mb value because of the wrong migrate operate or scheduler configure.My...
View ArticleGuest OS inside a Guest OS
I am learning OS course this semester.I know we can have a Guest OS inside a Guest OS but my question is can we have multiple/more than one Guest OS(s) inside a Guest OS?Thanks for the answer in advance.
View ArticleOn ARM Hypervisor (EL2)
The question is about ARMv8 EL2 Hypervisor. Say, an OS, running in the AARCH64 execution state, wants to use EL2 capabilities of "accelerating" virtualization for emulators like qemu. Did I understand...
View Articlecan openstack set quota for one hypervisor
Could I set some quota of one hypervisor like memory_mb?I want to set the hypervisor's memory_mb to smaller than the true value -- 32126, because I need to preserve some resource for the host's system...
View ArticleHow to instantiate an ARM-based VM through Linux KVM API on x86?
Say I have a x86 machine. It's easy to create a x86 VM through Linux KVM API.See: vm_init() in kvm-host:if ((v->kvm_fd = open("/dev/kvm", O_RDWR)) < 0) return throw_err("Failed to open...
View ArticleClik here to view.
Enter Hypervisor Mode on ARMv7 through Kernel Module
I am working on a project where I have a router with ARMv7 processor (Cortex A15) and OpenWRT OS. I have a shell on the router and can load kernel modules with insmod.My goal is to write a kernel...
View ArticleBare metal servers - aws
we are in the requirement of installing the host os(centos) on baremetal server,from that centos we need to install kvm and launch the vm's on our own.I came to know about the ec2 metal instances.Lets...
View ArticleWhich hypervisor is used in paravirtualization?
I know that there are two types of hypervisor : type 1 and 2I want to know which of them is used in full virtualization and paravirtualization?can any one explain it completely?thanks in advance
View Article