All Questions
Tagged with windows-server-2012-r2 hyper-v
177
questions
-2
votes
1
answer
62
views
Does Hyper-V on Windows Server 2012 support mix of nodes with both Intel and AMD processors?
Is it possible to simultaneously have nodes that run on x86_64 CPUs from different vendors in Hyper-V running on Windows Server 2012R2?
Will Hyper-V allow me to add new node with CPU from AMD if all ...
- 195
0
votes
1
answer
2k
views
Hyper-V virtual machine management service stuck at ‘Stopping’
After installing the KB5009624 monthly rollup from Microsoft, we are experiencing a problem wherein suddenly both the Hyper V instance and the Host Machine become unreachable using the virtual switch.
...
- 190
1
vote
1
answer
3k
views
Hyper-V stopped working after January 2022's Patch Tuesday (2022-01-11): The operating systems boot loader failed with error 0xC00000BB
I only just noticed this now, but apparently since 2022-01-11 ("Patch Tuesday" in January 2022) my home network's dev-server's Hyper-V hypervisor has been unable to start.
The box is a 6 ...
- 2,290
0
votes
2
answers
362
views
How to create two different networks on Hyper-v
I currently have 2 physicals hosts with windows server 2012 R2 datacenter on each of them.
I have a 10.69.11.0/24 network with several VM's:
2 DC
2 File servers.
I want to test a course that I have ...
- 53
0
votes
1
answer
830
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 ...
- 301
1
vote
0
answers
708
views
Hyper-V Integration Services - Guests stop reporting IP Addresses
I have a few Windows guest VMs running on Hyper-V with Hyper-V Integration Services installed that will periodically stop reporting their IP Addresses to the host operating system, usually after ...
3
votes
1
answer
2k
views
Server 2012 R2 in place upgrade to server 2016 or 2019 error after first reboot
I'm trying to do in place upgrade from server 2012 R2 to server 2016 or 2019. After installation part and after first restart I get error
The installation failed in the FIRST_BOOT phase with an error ...
- 123
2
votes
3
answers
15k
views
Accessing physical Host COM port within Hyper-V VM
I have just virtualized a physical machine running Windows XP Pro SP3. The physical machine it was copied from is running a piece of critical software needed for day-day operation and security.
This ...
- 218
0
votes
0
answers
4k
views
"0x0000009E" Stop error when cluster node crashes in Windows Server 2012 R2
Full Memory Dump: https://pastebin.com/spkLeVYL
Crash message is:
USER_MODE_HEALTH_MONITOR (9e)
One or more critical user mode components failed to satisfy a health check.
Hardware mechanisms such ...
- 1
1
vote
1
answer
364
views
ZFS reports wildly different sizes from Windows and what should be available
Before we start, yes i know the setup is not optimal, but we're working on a plan to setup everything from scratch. I inherited this from a part time student that doesn't work here anymore.
This is a ...
1
vote
0
answers
641
views
How to set 6 physical, 6 hyper threading total 12 cores to hyper-v virtual machine - A parameter cannot be found HwThreadCountPerCore
I have windows server 2012 R2 on physical dedicated server
I have created a virtual machine via Hyper-V and installed Windows server 2019 in it
My dedicated physical server has 12+12 total 24 ...
- 556
2
votes
1
answer
1k
views
Using a replica VM as main VM on replacement server - Hyper-V
I need to migrate a number of VM's to a new server and was wondering if it is possible to use the approach of replicating the VM's to the new server with the new server acting as the replica ...
- 416
4
votes
2
answers
4k
views
Hyper-v replication gives timed out error
Due to a HDD space issue, I paused replication from our main server to replication/backup server. Both are running Win 2012R2.
I have now resolved the space issue on the destination server and Hyper-...
- 416
2
votes
1
answer
2k
views
Ubuntu VM will not boot up with Kernel newer than version with Microsoft Hyper-V Hypervisor on Windows Server 2012r2
I have two Ubuntu Server 18.04 LTS VM's running on Hyper-V on Windows Server 2012r2. Additionally, I have two Windows VM's (1 10, 1 7) on the same Hyper-V server. The Windows VM's have not experienced ...
- 51
1
vote
0
answers
1k
views
Sluggish Linux VM's on Hyper-V
I am experiencing very sluggish response with Linux VM's (Debian Gnome 3.30.1 64bit) running on Hyper-V on a Windows host (Server 2012 R2 64bit). Slugglish being any movement around the screen, mouse ...
- 416
1
vote
1
answer
23k
views
Stuck on 'Enable delegation of user credentials' Windows Server Hyper-v 2012 r2
Im trying to setup a Windows Server Hyper-V 2012 r2 server which I've installed, but am having issues connecting to it throught the Hyper-V manager on Windows 10. I have followed various instructions ...
1
vote
1
answer
2k
views
Incredibly slow file copy speed on Virtual Machine
I've noticed one of our web servers has incredibly slow disk drive speed when copying files. The server is a bare metal Dell server hosting a single VM (virtualized mainly for backup and DR purposes)...
- 654
0
votes
1
answer
43
views
Failover Hyper-V 2012 R2 with CSVs backup
We have a VMM-managed set of Hyper-V 2012 R2 clusters.
Virtual machines are backed up with TSM, but currently there is no in-place backup for clusters themselves.
I can't find (obviously I have ...
- 95
1
vote
1
answer
76
views
Hyper-V Host OS Compatibility
I have 2 unclustered Hyper-V Hosts:
HV01 (Windows Server 2012) Dell PowerEdge R720
HV02 (Windows Server 2012 R2) Dell PowerEdge R730
I want to upgrade both hosts to Windows Server 2016, and my ...
- 216
0
votes
1
answer
552
views
Restoring a bare-metal backup fails (0x80070057 error) on Hyper-V
I'm trying to create a backup of our one of our domain controllers in case of a catastrophic failure, and I'm looking into ways to make one effectively.
So far, I'm been very unsuccessful in getting ...
- 381
1
vote
2
answers
427
views
Hyper V Virtual Swtich Configurations for single physical network adpater
How does HyperV Virtual Machine > Virtual Switches work?
I am installing a Hyper V on Win Server 2012 R2 and it is asking me to select the Network adapter for Virtual Switch. I have only one physical ...
- 251
0
votes
2
answers
99
views
windows server 2012 Hyper-v automatic action
I have a windows server 2012 with hyper-v on it,
My question here is how to stop a VM in hyper-v after like 30 days automatically, with out me touch anything, the point here that i have many clients ...
2
votes
2
answers
5k
views
Mouse not captured in Remote Desktop session on 2012 R2 guest in Hyper-V
After restarting a Hyper-V host (Windows Server 2012 R2) I had serious problems with one of the guest VMs (also 2012 R2). The VM was set to save the state, but when the host came back up the VM had ...
- 121
3
votes
1
answer
9k
views
I can not boot my VHDX which was created from physical drive
I need to migrate my Server 2012 R2 Fileserver (physical) to another Server (virtual). That's why I need to create VHDX Files to run them later in Hyper-V
All my drives were no problem, except the C ...
- 785
0
votes
1
answer
2k
views
Windows 2012 R2 Hyper-V VM stuck undoing changes at boot
I have a Windows 2012 R2 Hyper-V VM currently stuck on
We couldn't complete the updates
Undoing changes
Don't turn off your computer
I read online that this is an issue related to a Windows 8....
- 115
2
votes
2
answers
91
views
Can I use Windows Server BMB to backup an entire Hyper-V host?
I have a Windows 2012 R2 Hyper-V host server hosting a few VMs via Hyper-V. I need to do the following:
Backup/image the entire host server
Install new hard drives and create a new RAID array
Restore ...
- 115
0
votes
0
answers
64
views
Why does Get-VHD filesize returns 0 for Server 2012R2 hosted VMs within Powershell Runspace Job?
I have this script to make a CSV of VMs hosted on our Hyper-V clusters. It's working great, and I even got it separating each VM into a job!
Side note: I wouldn't mind advice on how to more ...
1
vote
0
answers
1k
views
Spin down idle disks on Server 2012 R2 Hyper-V host
Running Windows Server 2012 R2 as a Hyper-V host.
I want hard drives to spin down after they have been idle for some time. (None of these hard drives are used by any Hyper-V VMs)
The applicable ...
- 121
1
vote
0
answers
641
views
How to grant permissions for users to ONLY use and reboot certain VMs on HyperV 2012 R2
So we are running multiple hosts all with 2012 R2 and now need to restrict access to some users. We want to give them permissions ONLY to reboot said VMs. Apparently AzMan is no longer functional in ...
- 11
6
votes
2
answers
3k
views
Get back hyper-v VMs after in place reinstall of host OS
I have standalone win 2012 r2 server with hyper-v on it. It is my test server I use for experiments so it can be turned off anytime. That's not a problem.
Is it possible to import 2012r2 VMs to 2016 ...
- 133
0
votes
1
answer
6k
views
How to enable RemoteFX USB redirection between Win 10 and Server 2012 R2/Win 10 VDI
I have created a test VDI lab built on 2012 R2, and am trying to test two things;
vGPU on VDI VMs to improve performance of media content on the VM and reduce CPU load on the virtualisation host
...
- 1,743
0
votes
1
answer
49
views
Does Hyper-V have to be the only role on 2012 R2 Standard?
At the moment, I have a 2012 R2 Standard server that hosts two virtual machines but also has AD DS role, as well as DNS/DHCP/File server roles. The domain is small (~30 users) and there's plenty of ...
- 119
2
votes
1
answer
6k
views
Display Hyper-V vSwitch configuration in Powershell
Is there a way to display the full settings of a specific Hyper-V vSwitch using Powershell? I'm trying to configure port-mirroring from the vSwitch to the Destination vNIC on a VM and so I've set the ...
- 101
2
votes
0
answers
682
views
hyper-v virtual machine dynamic memory warning
I have a virtual machine that uses dynamic memory in my hyper-v manager.
startup memory: 1024 MB
min: 1024 MB
max: 4096
The memory demand (4300MB) of this vm is greater than the assigned memory (...
- 21
3
votes
2
answers
108
views
Hyper-V 2012 R2 Shared Storage non shared temporary drive
So, we have a production system with two Windows Server 2012 R2 Standard Servers with a shared storage SAS dual domain backplane between them.
If you're unfamiliar with that, it basically lets both ...
- 306
2
votes
1
answer
5k
views
Hyper-V: There was an error during the move: operation is not supported
Trying to Migrate VMs off a server to another Hyper-V server temporarily due to a hardware failure but I keep getting this message. I don't see anything in the event viewer and I've checked the CPU ...
- 3,941
0
votes
0
answers
124
views
Hyper-V Virtual Desktop Infrastructure
We're designing a virtual desktop infrastructure (VDI) on Hyper-V Server 2012 R2 Remote Desktop Services using Windows 7 clients and I need some information on how it works in order to see if how we ...
- 245
1
vote
0
answers
840
views
HyperV VMs randomly started freezing
Got an odd situation I can't work out. HP Hypervisor running windows 2012r2 recently has started freezing the VMS. There are 4VMs on the hypervisor (all windows 2012r2). About once a week it seems the ...
- 415
0
votes
2
answers
213
views
Host a VM on an Azure VM
I have a generation 2 windows server 2012vm running on my Win 10 creator's laptop. Problem is, the VM fails every few days and won't reboot - I just get a cycle of the blue "choose an option" screen. ...
- 413
0
votes
1
answer
2k
views
Does disk encryption on a hyper-v partition work and is it effective and stable?
I have a new health care IT customer requirement. They're file server is a virtual 2012 R2 running on a Dell PE with 2012 R2 Hyper-V. The Dell PE with 2012 R2 Hyper-V server has two partitions. 1st ...
0
votes
1
answer
975
views
DMZ on Hyper-V using VLAN with fortigate
One of my customers would like to publish his HR Portal on the internet, It is a IIS website, running on a virtual machine in a Hyper-V environment.
This company has a single host, with 2 NIC paired, ...
2
votes
3
answers
1k
views
Retrieve a file from guest OS with Hyper-V tools - possible?
I have a freshly installed Hyper-V server on Windows Server 2012R2 standard edition, and a VM inside with same OS version that hosts a domain and some file-based services. The host is NOT the member ...
- 794
5
votes
1
answer
886
views
Creating a two-node Hyper-V failover cluster with a SAN
I'm new to failover clustering and looking for verification that my oversimplified steps below are appropriate as a starting point. I have two Dell R430s (Windows Server 2012 R2 Enterprise) that will ...
- 559
3
votes
1
answer
1k
views
How to enable RSS on a virtual NIC created on a HyperV host?
I created an "Internal virtual switch" to allow the Hyper-V virtual machine to communicate with the host. This step creates a virtual NIC on the host.
This virtual NIC however does not have the ...
- 131
0
votes
1
answer
516
views
Dell R330 server disconnects shortly & occasionally from LAN
We have Dell R330 server with Broadcom NetXtreme Gigabit Ethernet cards, driver version 17.4.0.0 from Feb 2016, Windows Server 2012 R2 Std. x64 in a domain. The server is connected with a cable to a ...
- 163
3
votes
1
answer
4k
views
VSS writer NTDS State 11 failed and other writers state 5
We use Altaro VMBackup V7.0.20.3 to back up some VMs hosted on a single Hyper-V Host running Windows Server 2012 R2. One of the VMs running Windows Server 2008 gets the following error after the ...
- 179
1
vote
1
answer
588
views
Hyper-V Nextcloud server crashes - task jbd2 blocked for more than 120 seconds
I hope this is the right place for my question.
I have recently set up a ubuntu 16 LTS server running in a hyper-v VM on my windows 2012R2 server. That ubuntu server is running nextcloud and ...
- 111
1
vote
0
answers
74
views
Better to deduplicate inside VHDX on client or outside VHDX on host? [duplicate]
I have a 16TB array that I'm hosting in a virtual environment. It contains video and photos from our marketing department. The data resides on the Hyper-V host itself as a VHDX file on a 8-drive SATA ...
- 41
1
vote
0
answers
432
views
Windows Server 2012 R2/Hyper-V - Restoring virtualized domain controllers
It appears as if there is a large amount of conflicting or old (pertaining to Server 2008) information regarding backing up and restoring domain controllers hosted in Hyper-V.
I have two domain ...
- 13
0
votes
2
answers
774
views
Hyper-V ServiceConnectionPoint Missing
I have a Computer Object in AD representing one of our servers running Hyper-V.
While building a script, I suddenly noticed this server was not showing up in my list.
The script uses a custom ...
- 144