VMs missing in HyperV manager
I have a 2019 hyperv host with multiple VMs. After rebooting, the host hyperV manager only showed about half of the the vms in the list. The ones that were not listed were still running as I was able to ping and even rdp into it. Even replication is…
Does windows support virtio_vsocket as host?
Does windows and hyper-v support virtio_tansport( virtio_vsocket) as host? if support, what are the advantages of hyperv_transport(hyperv_socket) over virtio_tansport(virtio_vsocket)? what is the reason why we are developing a new vsocket…
Set Hyper-V for a lower default version for new VMs
I'm trying to learn more Hyper-V now that Broadcom got rid of the free VMware ESXi. My normal workflow with VMware was to create VMs on my workstation, then copy the VM to the ESXi server. I can do the same in Hyper-V with a Windows 10 workstation to a…
How to copy config settings for Hyper-V quick create VM
When I create a VM using Hyper-V manager "quick create" it has properties that I like such as resize window, copy/cut/paste with host. However, it uses a Win11 Evaluation version which expires in 90 days. When I create a new VM, I can use a…
Creating a virtual switch in Hyper-V raises error message: How can I fix it?
windows11 系统,不管时创建内部还是外部虚拟交换机都报错
Converting VHDS to VHDX
Hi, I am trying to convert a Hyper-V Cluster Storage VHD Set to a VHDX format. I have found countless documentation on converting VHD to VHDX but I cannot find anything on Converting VHD sets to anything else. Is it Possible?
Windows XP on Windows 10 with Hyper-V: Network not working
We have an old physical Windows XP system (32-bit) we want to virtualize in Hyper-V. With an older 32-bit Disk2vhd utility we have created a VHD of this machine. In Hyper-V Manager on Windows 10 we have created a Gen-1 virtual machine with the VHD of the…
Rebooting PM Breaks VM Replication
We have an unusual issue in which replica VM's disappear from PM2 when its rebooted. There are 5 VM's running on PM1 which are all replicated to PM2. Replication is perfectly fine and 'Normal', but as soon as PM2 is rebooted, 3 out of the 5 VM's will…
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HyperV Virtaul Machine live migration Failed
I am getting quite strange issue with HyperV as some of virtual machines able to migrate between hosts in cluster without any issue but others are failing with error. "The virtual machine is using processor-specific features not supported on…
Storage Spaces Direct (S2D) QoS
I've been asked to build an S2D hyper-converged cluster where the hardware has already been provided - 4x Dell PowerEdge R740xd servers. Each server has the following cards: 2x Broadcom NetXtreme E Dual-port 25Gb Ethernet PCIe Adapter 2x Mellanox…
Creating iSCSI VHD on a node in Failover Cluster
Hello, hope everyone is doing fine :) We have two nodes that are in a Failover Cluster(FC). We are using Starwind VSAN and that seems to be working fine for now for what we have set up. I created a VM through the FC so it can be used in a Failover…
Windows Sandbox failed to initialize. (0x8007023e)
I tried Reinstall Sandbox Reinstall Hyper-V Restart Hyper-V related services Enable BIOS virtualization feature SFC, DISM inspection Check Windows updates Error 0x8007023e. {Application Error} Exception %s (0x Would you like to submit feedback on…
Can't load checkpoints from a Virtual Machine Configuration Version 9 on Windows 11 PC
Hi all! I'm running a VM on my Windows 11 machine that currently is a Configuration Version 11. I export the VM for others to load onto their computers, but some are on Windows 10 which doesn't allow the VM to be imported. I noticed that when I load a VM…
VM not connecting to network
Hi all, So I am hoping this will make sense in the form I am writing it but if not please feel free to ask questions. I have recently created a new VM on hyper v. I created a vSwitch on vSwitch manager. It is an external connection type using Microsoft…
Cannot copy and paste between Hyper-V and windows 11
I cannot copy and paste (not text, not file) anything between Hyper-V Window 11 Pro I have made sure that the Guest Services was checking in the VM settings and that Use enhanced session mode is check in Hyper-V Settings.
Error trying to connect to host through Hyper-V Manager
I'm trying to add a host server I just set up into Hyper-V Manager (currently have two other hosts in it). I'm getting the error "An error occurred while attempting to connect to server "<ServerName>". Check that the Virtual Machine…
Migrate vSAN Cluster on VMware to Hyper-V
I want to Migrate vSAN Cluster(several VMs) on VMware to Hyper-V using SCVMM. The official website says, [Converting VMware VMs in vSAN configuration to Hyper-V isn't supported through SCVMM]. I guess the reason is VMs in vSAN configuration have…
Low disk space on LUN after deleting vm checkpoints on Hyper-v and stuck in "merge in progress" state
Hello We had a large virtual machine on Hyper-V with 3 checkpoints. The checkpoints have been deleted, but due to insufficient space on the LUN, it remains in a "merge in progress" state. The virtual machine was shut down before deleting the…
Group Policy Update and Hyper V vEthernet disconnects
I am running a Linux VM in Hyper V and was noticing that every so often my open ssh sessions were getting disconnected for no reason. After tracing all connections I narrowed it down to the connection being disconnected during GPO updates. I can…