Questions tagged [hyper-v]

Microsoft Hyper-V is a hypervisor-based virtualization system for x86-64 systems. Hyper-V exists in two variants: as a stand-alone product called Microsoft Hyper-V Server, and as an installable role in Windows Server 2008 and later. Both variants are able to run in Windows Server Core versions.

567 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
0 votes
0 answers
59 views

Hyper-V Network Address (MAC) crash

Hyper-V - Windows 10 When setting up network interfaces, the MAC address was mistakenly removed from the vEthernet device (Default Switch). When further attempts are made to restore the previous ...
Alpari Trader's user avatar
0 votes
0 answers
95 views

Hyper-v Port mirroring

I have traffic flows from switch to physical port on a server in which should mirror the traffic to a virtual switch which is connected to a sensor. I have tried the following links but the vSwitch ...
Jaz's user avatar
  • 105
0 votes
0 answers
1k views

Event ID 1207 in Cluster Events Log once an hour

I have a two node, hyper-v failover cluster running windows server 2022. I'm getting this error every hour in the cluster events log, event id 1207: "The computer object associated with the ...
Erich's user avatar
  • 1
0 votes
1 answer
141 views

New Added Local Administrator cannot access drive and not able to access drive

I've only been with this company for a month as system administrator, the servers was not install by me, a file server - member of a domain I found some curious setting and errors need to help !!! The ...
Calvin's user avatar
  • 1
0 votes
0 answers
229 views

Storage Replica Configuration Failure (error code 0x8009030e)

I`m not able to establish a storage replica between 2 windows servers 2016. #The script I used $SR = @{ SourceComputerName = 'Server-1' SourceRGName = 'RG-1' SourceVolumeName = "A:" ...
marin1466's user avatar
0 votes
0 answers
72 views

Does Azure Stack HCI allow creation and management of Private VLAN (PVLAN)?

My customer is looking at deploying Azure Stack HCI. The network infrastructure I am responsible for designing will be based around Aruba CX10000 switches which have embedded Pensando module that will ...
martyvis's user avatar
  • 239
0 votes
1 answer
274 views

Missing binaries hv_get_dhcp_info and hv_get_dns_info

I have a Debian 11 system fairly recently installed and I see a lot of these messages in the log: hv_kvp_daemon[1312301]: sh: 1: /usr/libexec/hypervkvpd/hv_get_dns_info: not found hv_kvp_daemon[...
John S's user avatar
  • 1
0 votes
1 answer
260 views

WMI query or Powershell command that retrieves a sampling of historic CPU and memory usage for Hyper-V

I need to programmatically retrieve a sampling of recent CPU & memory usage on a Hyper-V system, as seen by the guest OS. By recent, I mean within the last few mins. I can't customize the target ...
Suzette S's user avatar
0 votes
0 answers
28 views

How can I troubleshoot why packets aren't coming back from Hyper-V host to guest?

I have a Win11 host ("Host") running Hyper-V and I have a Win10 guest ("Guest"). My Win11 host may connect to the Internet via Cisco AnyConnect VPN. Without VPN connected, Internet ...
Bridgey's user avatar
  • 131
0 votes
0 answers
398 views

How does Windows 11 bootrec /scanos find Windows installations?

How does Windows 11, "bootrec /scanos" identify the Windows 11 OS? and How can the: "Total Identified Windows installations: 0" be fixed? Problem: When running bootrec /scanos from ...
Steve's user avatar
  • 101
0 votes
0 answers
45 views

Hyper-v passthrough of usb nfc reader

Is there any way to passthrough a NFC reader (ACS 122U) to an Hyper-V guest? I have a windows server 2022 host, drivers installed correctly. I already configured the required GPOs from this article ...
Teemo22's user avatar
0 votes
0 answers
356 views

I cannot access website on VM in Hyper -V within LAN

Good day great minds, i cannot access my webserver behind an nginx reverse proxy within my LAN network. i have a mikrotic router with a LAN network 192.168.143.0/24, i deployed an hyper V server that ...
deji's user avatar
  • 1
0 votes
0 answers
399 views

The IO operation at logical block address 0x1458a30a for Disk 0 (PDO name: \Device\00000037) was retried - Hyper-v virtual machine errors

I'm encountering an issue where I have a physical server PowerEdge R740 and I have a hyper-v server where I host multiple machines, all these machines I've been seeing the errors: The IO operation at ...
Kim's user avatar
  • 1
0 votes
0 answers
116 views

Unable to add VM Switch: Hyper-V was unable to find a virtual switch with name

I messed up our host running Core 2022. I can ping the server but can't connect to anything and the server can't communicate out either. I have no idea what is wrong however Hyper-V has been tied to ...
naps1saps's user avatar
  • 192
0 votes
0 answers
327 views

Port forwarding multipass instance on windows 10 (hyper-v manager)

I'm currently using Multipass on my Windows 10 machine and I'm having trouble setting up virtual switch for my Multipass instance. I want to create a mail server and send mails over the internet. Can ...
Intelligent Softs's user avatar
0 votes
0 answers
108 views

Export HyperV VM to Debian Linux share

I am looking for a solution how to export HyperV VMs to a network share which is provided through a Debian system. If I create a SMB share with an authenticated User, I can mount that to the HyperV. ...
fips123's user avatar
  • 361
0 votes
1 answer
49 views

Kali - Enable SSH by changing files on disk?

I am working with a number of Kali images using various automation tools for a specific customer requirement. To cut a long story short I need to enable SSH on the Kali host but without actually '...
Burnside's user avatar
0 votes
0 answers
79 views

Assign an IP to nic team server 2019

How do I assign my host an IP when all my nics have been used in a NIC Team and I've used that Teamed nic to create a virtual switch for hyper-v? They are setup in a LACP Dynamic mode. I've applied an ...
SuperZumo's user avatar
0 votes
0 answers
311 views

Windows Server 2019 Best Practices Analyzer - Error is Fixed but a new scan still displays same error. What to do?

Server OS: Windows 2019 Roles: Hyper-V, DC, DNS, etc. (2 vms on Hyper-V RDS vm and DC vm) The old IT team had this configuration now I want to change it to best practices. BPA scan on Server Manager &...
Ismet D.'s user avatar
0 votes
0 answers
87 views

I cannot see my OpenVPN TAP adapters in Hyper-V external switch bridging

I cannot see my OpenVPN TAP adapters in Hyper-V external switch bridging. Is it even supported in Hyper-V? I do not see any documentation where it says it is either supported or not. I have Windows 11 ...
falhumai96's user avatar
0 votes
1 answer
1k views

Strange behaviour with Hyper-V Server 2019 and vCPU

I'm not sure when it started, but I believe it wasn't always the case. Dell R550 Server 2019 Standard with Hyper-V in a Cluster, 2 node. 2 x Intel Xeon Silver 4309Y 8C/16T, so in Windows it shows with ...
TheManInOz's user avatar
0 votes
0 answers
86 views

RabbitMQ connected dockerized Windows app stops consuming messages after some idle minutes

I have two Windows processes each in its own Docker container and they both publish and consume RabbitMQ messages. This is a proven app working on bare metal, but when dockerized it stops consuming ...
gitzko's user avatar
  • 1
0 votes
0 answers
55 views

Hyper-V (Windows 11) - Disable all network access on host but not VMs

Is it possible to create a setup where the Windows 11 Hyper-V VM host has all network access completely disabled, but the VMs running on it still retain full access? In a model similar to what Qubes ...
Ruslan's user avatar
  • 243
0 votes
0 answers
129 views

Removed a VHDX disk from VM and after readding it my data has reset to 4+ months ago?

I have a HyperV server with a VM for a windows file share. I have a VHDX attached to the VM that has all the data for the file share. I needed to temporarily remove the VHDX disk, and upon clicking &...
Joe Jankowiak's user avatar
0 votes
0 answers
814 views

Clipboard > Type Clipboard Text doesn't work on Server 2022 Guests for Powershell window

I can paste text into the guest OS using the Clipboard > "Type Clipboard Text" menu command, except when I am trying to paste into a PowerShell window on a Server 2022 guest. If I launch ...
Micah Hunsberger's user avatar
0 votes
1 answer
120 views

Windows 10 to Windows 10 authentication when off-domain

I have a laptop running Windows 10 Pro, domain joined to a Server 2012R2 AD. I have Hyper-V running on the laptop with a Windows 10 Pro guest, also joined to the domain. I have a shared folder on the ...
DThomas's user avatar
0 votes
0 answers
298 views

Hyper-V Production Checkpoint issue with Debian 11 Linux VMs

Just added the first Linux VM (Debian 11) to Hyper-V Server Core 2016. An error is raised while exporting VM with Get-VM ... | Export-VM -CaptureLiveState CaptureDataConsistentState ... The message ...
unlikely's user avatar
  • 173
0 votes
1 answer
2k views

How do I setup two NIC's on Hyper-V VM, one for physical network and one for internet access via NAT?

I am running Hyper-V on a physical Windows 2019 server with a dual NIC. NIC #1 is connected to my office network, which is in turn, is connected to the internet. NIC #2 is connected to a separate ...
cjsmith87's user avatar
0 votes
0 answers
1k views

How to safely rename rename Hyper-V vhdx & avhdx files?

I created a few VMs and made a few checkpoints, how do I safely & preferably quickly, rename the files on disk? I can easily rename the labels here: Hyper-V Manager Microsoft Corporation Version:...
spottedmahn's user avatar
0 votes
0 answers
1k views

Recommended partitioning strategy Windows Server 2022

I’m setting up a Windows Server 2022 machine and was wondering about partitioning strategies. I will be using the server for Terminal Services (2 or 3 users) and Hyper-V. Running maybe 12 or so VM’s. ...
mxcolin's user avatar
0 votes
0 answers
640 views

A connection will not be made because credentials may not be sent to the remote computer

Short Version Trying to connect to a Hyper-V virtual machine using vmconnect.exe, i get the error: A connection will not be made because credentials may not be sent to the remote computer. For ...
Ian Boyd's user avatar
  • 5,373
0 votes
0 answers
1k views

Hyper-V Failover Cluster without domain, possible to use an SMB share on the same cluster?

We are building a Windows Failover Cluster that will not be on a domain (a necessity), as outlined here. It will ultimately be just a Hyper-V cluster, hosting three Windows Server guests. The basic ...
Tie-Guy's user avatar
0 votes
0 answers
1k views

SMB share/Hyper-V - error 551 and error 1009

Setup: Hypervisors: HV1 (Server 2019) HV2 (Server 2019) Storage: Storage0 (Server 2019) Storage1 (Server 2019) From the above -- you can see i have two file and two HV servers. I'm trying to use ...
slay3r9903's user avatar
0 votes
1 answer
110 views

When you Checkpoint a VM, at what point is the state saved?

In Hyper-V, if you create a Standard Checkpoint on a VM, is the disk and memory state frozen when you start creating the checkpoint, or when the checkpoint has finished saving, or at some other point ...
mwfearnley's user avatar
0 votes
0 answers
268 views

Slow traffic(high ping) of MikroTik on Hyper-V

I am new to networking. I installed MikroTik with one Windows server and two Windows 10 clients within Hyper-V. It is routing and I can access the internet from one of the Windows VMs but it is super ...
Tommy's user avatar
  • 1
0 votes
0 answers
199 views

ERROR /init: /init: 1 cannot open /dev/root/: No such device or address after P2V

I have a problem with converting a Physical Machine to a Virtual Machine. I'm using as VM host Windows Server 2012 R2 with Hyper V. Unfortunately I'm rather the Windows Guy and can't find a solution ...
notmaxis's user avatar
0 votes
1 answer
466 views

Hyper-V won't boot customized Ubuntu Server ISO

I'm trying to create a customized Ubuntu Server ISO (using the instructions here) for use in Hyper-V VMs. I want to modify boot/grub/grub.cfg to add autoinstall to the kernel command line parameters ...
event44's user avatar
  • 101
0 votes
1 answer
2k views

How to get a Hyper-V VM out of PausedCritical state?

A program running in a VM filled so much of the virtual disk that it expanded to fill the host's drive. Now GET-VM shows the VM is in PausedCritical state. I read that I need to compact the virtual ...
uncaged's user avatar
  • 109
0 votes
1 answer
1k views

DFS Replication slow to a single server

This is a proper head-scratcher... A customer has a domain with eight DCs. Two (including the PDC) are Hyper-V VMs in our datacentre, four are vSphere VMs at national site offices (not RODCs) and the ...
Rich M's user avatar
  • 273
0 votes
0 answers
839 views

Setting up slurm on a cluster

My IT admin has setup a cluster with 3 nodes, which is administered via Windows server. VMs are hosted via Hyper-V, including an Ubuntu VM to which a substantial portion of the cluster's resources ...
ml_white_belt's user avatar
0 votes
1 answer
2k views

Linux guest on Hyper-V host, realtime clock, UTC or local - sync with AD DC

I'm installing a Debian 11 Linux guest on a Hyper-V cluster. Hosts' realtime clocks are set to local time, as is the norm for Windows Servers; unlike the preference of Unix-like OSes. Should I execute ...
Krackout's user avatar
  • 1,575
0 votes
1 answer
174 views

DELL VRTX - M620 Blade - Both NICs "Unidentified Network"

I have a DELL VRTX with two M620 Blades. I have an issue with one of the Blades. Both NICs come up with "Unidentified network". I got the server 2.5 years ago and run Hyper-V on the Blades. ...
ArisK's user avatar
  • 1
0 votes
1 answer
197 views

Orphaned Domain in Windows Forest - Unable to Connect to Cluster in Hyper-V Failover Cluster Manager

Have a question here that pertains to an orphaned domain, specifically trying to connect to a Hyper-V cluster in Failover Cluster Manager. We have a Windows forest with a root domain of domain.tld. ...
Old Man Sys Admin's user avatar
0 votes
1 answer
1k views

How to debug Hyper-V replication issues

We are hosting some VMs that are virtualized with Hyper-V. For these we have set up replication which works fine in the beginning but starts to fail pretty soon. The error it shows when looking at the ...
hypervadmin's user avatar
0 votes
1 answer
372 views

hyperv replica multiple sites

I wanted to know if that is possible with a hyper-v replica before I start with the implementation. I have 3 sites hosting 3 stand-alone hyper-v servers (acting as primary) and I wanted to set up a ...
Maroon's user avatar
  • 1
0 votes
0 answers
2k views

Hyper-V did not merge .avhdx after delete checkpoint

I have a Windows 10 laptop that has a Hyper-V host login and that has a VM that I use to native boot to a vhdx file. I hardly ever log into the Hyper-V host but did today to backup the vhdx file and ...
crichavin's user avatar
  • 121
0 votes
0 answers
615 views

How can I type in a virtual machine that is located on a host machine that I remote desktop into?

I'm using a remote desktop to log in to another computer and on that computer. Trying to start up a virtual machine. The problem I'm having is when I try to type in the virtual machine, most of the ...
CodeZer's user avatar
0 votes
0 answers
136 views

Hyper-V VM doesn't get IP on start

When I start a VM it doesn't get an IP from DHCP. It has a timeout so I need to: ipconfig /release ipconfig /renew multiple times I do this with startup application on Windows Server 2019 while ($...
Yousef Ashraf's user avatar
0 votes
1 answer
586 views

How to setup a VLAN switch with Hyper-V virtual external switch?

I currently have Windows Server setup with one physical ethernet port (eth0) as an external VLAN trunk connected to a Hyper-V virtual external switch for VMs to share with the host. The host uses ...
Ice Drake's user avatar
0 votes
1 answer
885 views

Hyper-v VM high CPU usage in Windows Server by task manager?

Windows 2012 std host with Hyper-V. Hyper-V guest VM is Windows server 2019 std Both the host and the VM are setup as separate SQL & IIS application platforms with some light add-on tools such as ...
best's user avatar
  • 301

1
5 6
7
8 9
12