I have a Hyper-V machine running on a server with 20GB of RAM available (according to resource monitor). When I try to start it with more than 4GB of RAM it fails with this error. I tried creating a new VM, using a different VHD file, all create the same error. Before I updated Hyper-V it used to report insufficient memory. What am I missing?
Thanks!
Mike
We have a two clustered W2016 Hyper-V hosts, every couple of days one of the hosts gets stuck when the backup kicks off. In Hyper-V manager the VMs all say 'Creating checkpoint 9%' It's always the same percentage 9%. You can't cancel the operation and the VMMS service refuses to stop, the only way to get out of the mess is to shutdown the VMs, and hard reset the effected node. The backup works for a few days then it all starts again.
The only events I can see on the effected node is:
Event ID: 19060 source: Hyper-V-VMMS
'VMName' failed to perform the 'Creating Checkpoint' operation. The virtual machine is currently performing the following operation: 'Creating Checkpoint'.
Can anybody help please? Cluster validation is clean. Hosts and guests are patched up.
2012 R2 server Hyper-V vm's are automatically shutdown. verified the event logs found below examples.
All the events are failover cluster events. Failover Clustering Events: 21502,1155,1069,1205,1146,1230
Hyper-V 2012 Live migration fails with event ID 21502.
Please someone help me out.
Thanks,
Rvs
Hi,
IP address is set on Hyper-V host machine. When I try to query it using the following SCVMM command, IPAddress field in the adapters is empty.
Get-SCHostNetworkAdapter -VMHost $vmRef.VMHost
Has anyone faced this issue earlier? Is there any way to fix this issue?
Thanks,
Priya
Priya
Hello,
Our backup team is reporting issues backing up two servers. When checking the servers I am unable to take new checkpoints from either HyperV manager or SCVMM. From HyperV manager if I go to settings and change the checkpoint type from Production to Standard I am able to take checkpoints, however the backups are still failing.
I'm fairly certain that the issue is related to the fact that even though the VM does not appear to have a checkpoint if I look at the properties of VM it appears that the first disk does not have a checkpoint while the other two do:
Is there a way to force these checkpoints to merge?
I am planning to test install the latest Hyper-V core on a DELL R6415
( 17763.557.190612-0019.rs5_release_svc_refresh_SERVERHYPERCORE_OEM_x64FRE_en-us )
I do notice that there is a known issue mentioned with recent DELL EPYC servers, to wit :
"
To install Windows Server 2016 RTM using the operating system (OS) installation media:"
Is it safe to assume that this is already fixed in 17763.557.190612-0019.rs5_release ??
Has anybody here successfully installed Hyper-V2019 on an EPYC server?
TIA!
Hi,
I have a new server : supermicro, 16 cores xeon, 64Gb ram, hardware raid-10 ssd disks, 1Gbps nic's.
On it I installed win server 2016 std: one for AD+DNS, one for exchange, file sharing, small database (sybase) and rdp.
Problems:
* installing win updates is very slow (installing cumulative update 08/2019 (cumulative 07/2019 xas already installed) is running for 1 hour now. Any hint to speed this? No bottleneck found in task manager.
* I work in rdp and often rdp connection is frozen for 10 seconds. However, task manager shows network nearly not used, cpu use <10% on host, other computers work fine (no problem with internet connection), ... Any hint?
* from client side, it seems very fast.
Any hint?
Alain Bourgeois
A Server Core installation of Server 2019 Standard / Datacenter allows 'Features on Demand' to be installed (mmc, event viewer, etc, plus optionalliy IE11). Does anyone know whether it's possible to install the features on the stand-alone (free) Hyper-V Server 2019? I've just tried running the Powershell commands to install them (listed here: https://docs.microsoft.com/en-us/windows-server/get-started-19/install-fod-19) - it reports as completed successfully, but the commands don't seem to be available and a search on the C drive for the relevant .exe files doesn't locate anything.
It may well be that, given that Hyper-V Server is free, the features aren't available - but it would be useful to know for sure.
Thanks
David
We have Hyper-V running on a 4 server cluster (using Failover Cluster Manager). Lately we have had a weird problem where one of the virtual machines will start DRAGGING.
If we move the virtual machine to one of the other cluster hosts, the VM will immediately have improved performance.
Note that it doesn't matter which cluster machine we move the VM to. In fact, we can move it to another cluster host, then move it back, and the performance remains high. Which tells me, the problem isNOT with the cluster host.
Suggestions?
I'm trying to use Windows Server Backup on a Windows Server 2019 Standard with Hyper-V, but it gives me errors.
This is the message from Windows Server Backup:
"Backup succeeded but some components backed up were inconsistent in the snapshot. The application this component belongs to might not function properly after this backup is used for recovery."
And this is the message I get in Event Viewer for each VM that is online during the backup:
"VSS writers inside virtual machine '*****' failed to perform BackupComplete to its shadow copy (VSS snapshot) set: A function call was made when the object was in an incorrect state for that function (0x80042301)."
Hi,
I’m planning to use Hyper-v cluster with SSD drives. However, I have some problems to get information what RAID level which I should set. The storage will be used for virtualization with some Database, Exchange and other servers (around 50). I was planning to set RAID 6 but I worry about endurance as some people say it will wear twice faster than RAID 10. Other say RAID 6 is absolutely fine. Can somebody advise me if should I use RAID 6 or not?
En mi caso el problema es que no puedo realizar la conexion del equipo.
$vmName = 'GrupoMutual' #Nombre de la maquina virtual
$instanceId = 'PCI\VEN_1797&DEV_*' #ID de Componente
$ErrorActionPreference = 'Stop'
$vm = Get-VM -Name $vmName
$dev = (Get-PnpDevice -PresentOnly).Where{ $_.InstanceId -like $instanceId }
if (@($dev).Count -eq 32) {
Disable-PnpDevice -InstanceId $dev.InstanceId -Confirm:$false
$locationPath = (Get-PnpDeviceProperty -KeyName DEVPKEY_Device_LocationPaths -InstanceId $dev.InstanceId).Data[0]
Dismount-VmHostAssignableDevice -LocationPath $locationPath -Force -Verbose
#Set-VM -VM $vm -DynamicMemory -MemoryMinimumBytes 1024MB -MemoryMaximumBytes 4096MB -MemoryStartupBytes 1024MB -AutomaticStopAction TurnOff
# If you want to play with GPUs:
Set-VM -VM $vm -StaticMemory -MemoryStartupBytes 4096MB -AutomaticStopAction TurnOff
# Set-VM -VM $vm -GuestControlledCacheTypes $true -LowMemoryMappedIoSpace 2048MB -HighMemoryMappedIoSpace 4096MB -Verbose
Add-VMAssignableDevice -VM $vm -LocationPath $locationPath -Verbose
} else {
$dev | Sort-Object -Property Class | Format-Table -AutoSize
Write-Error -Message ('Number of devices: {32}' -f @($dev).Count)}
DETALLADO: Dismount-VmHostAssignableDevice desmontará un dispositivo asignable para que se pueda asignar a una máquina virtual.
Dismount-VmHostAssignableDevice : Error en la operación.
No se pudo cargar el controlador de virtualización necesario (pcip.sys).
Error en la operación.
El controlador de virtualización necesario (pcip.sys) no se pudo cargar durante una operación de desmontaje del dispositivo. La operación de
desmontaje se canceló.
En línea: 11 Carácter: 1
+ Dismount-VmHostAssignableDevice -LocationPath $locationPath -Force -V ...+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~+ CategoryInfo : NotSpecified: (:) [Dismount-VMHostAssignableDevice], VirtualizationException+ FullyQualifiedErrorId : OperationFailed,Microsoft.HyperV.PowerShell.Commands.DismountVMHostAssignableDevice
DETALLADO: Add-VMAssignableDevice agregará un dispositivo que se puede asignar a la máquina virtual "GrupoMutual".
Add-VMAssignableDevice : No se encontró el dispositivo especificado.
En línea: 18 Carácter: 1
+ Add-VMAssignableDevice -VM $vm -LocationPath $locationPath -Verbose+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~+ CategoryInfo : InvalidArgument: (:) [Add-VMAssignableDevice], VirtualizationException+ FullyQualifiedErrorId : InvalidParameter,Microsoft.HyperV.PowerShell.Commands.AddVmAssignableDeviceSi me pueden ayudar en el tema Gracias....
My configuration supports SR-IOV and ACS and I have successfully passed through an Nvidia Quadro P2000 via DDA to Hyper-V Gen-2 Windows 10 Fall Creators update (build 10.0.16299) virtual machine on Windows Server 2016.
When I try to enable Nested Virtualization extensions , the virtual machines fails to boot.
Set-VMProcessor -VMName testvm -ExposeVirtualizationExtensions $true
If I disable GPU inside before enabling the Nested Virtualization extensions, enable the Nested Virtualization extensions , boot the virtual machine and enable GPU inside VM after boot , the VM crashes with the following error:
INTERNAL_POWER_ERROR
Problem Event Name: BlueScreen Code: a0 Parameter 1: 4001 Parameter 2: 102 Parameter 3: ffffa909bcc3b010 Parameter 4: ffffffffc0350005 OS version: 10_0_16299 Service Pack: 0_0 Product: 256_1 OS Version: 10.0.16299.2.0.0.256.4 Locale ID: 1032
Trying to use Windows Admin Center with my microsoft hyperconverged cluster/ Using powershell installed SDDC Management role but it doesn't starts with errors:
SDDC Management cluster resource failed to come online.Which way should i look?
Hi All,
today I observed a strange behavior of our first Hyper-V 2012 R2 Cluster (26 Hyper-V Cluster Nodes). As soon as I start the Servermanager on one of this Nodes, it crashes when enumerating / doing the inventory of the "All Servers" Group.
All Hyper-V Servers are fully patched (Patchday 13th of August 2019). So I tried to connect to one of the 26 Hyper-V-Cluster Nodes from one Standalone Server (OS 2016, fully patched on 13th of August 2019) and I get the same errors, as soon as the Servermanager
on the 2016 Server enumerates the "All Servers" Group.
I gave it one more try and did the same on a Standalone 2012 R2 Server (patched in July 2019) an even here I got the same errors.
On our second Hyper-V 2012 R2 Cluster (same OS, same Config as our first Hyper-V Cluster) but with only 4 Nodes, fully patched on 13th of August 2019, everything works fine when opening Servermanager...
Any Ideas? Are the 26 Hyper-V Nodes producing too much Info causing Servermanager to crash?
I´ve tried everthing, creating a new ServerComponentCache, clearing the user.config in "...\AppData\Local\Microsoft_Corporation\ServerManager.exe_StrongName_m3xk0k0ucj0oj3ai2hibnhnv4xobnimj\6.3.0.0",
creating a new ServerList.xml in "...\\AppData\Roaming\Microsoft\Windows\ServerManager", installed .net Framework 4.8 including all security patches on one of the Hyper-V nodes...
I dont´t think, this has to do with Hyper-V itself...
Nothing worked...
Regards
Juergen
Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: ServerManager.exe
Problem Signature 02: 6.3.9600.17238
Problem Signature 03: 53d0b3e7
Problem Signature 04: Microsoft.Windows.ServerManager.Common
Problem Signature 05: 6.3.9600.17238
Problem Signature 06: 53d0b3ba
Problem Signature 07: 1373
Problem Signature 08: 1c6
Problem Signature 09: System.ArgumentException
OS Version: 6.3.9600.2.0.0.400.8
Locale ID: 3079
Additional Information 1: 50a0
Additional Information 2: 50a0262852fbe0932493067405e0a59f
Additional Information 3: 8b35
Additional Information 4: 8b35aaccfbd87d8f369ca03b7e605722
Read our privacy statement online:
http://go.microsoft.com/fwlink/?linkid=280262
If the online privacy statement is not available, please read our privacy statement offline:
C:\Windows\system32\en-US\erofflps.txt
Hi All,
today I observed a strange behavior of our first Hyper-V 2012 R2 Cluster (26 Hyper-V Cluster Nodes). As soon as I start the Servermanager (ServerManager.exe) on one of this Nodes, it crashes when enumerating / doing the inventory of the "All Servers"
Group.
All Hyper-V Servers are fully patched (Patchday 13th of August 2019). So I tried to connect to one of the 26 Hyper-V-Cluster Nodes from one Standalone Server (OS 2016, fully patched on 13th of August 2019) and I get the same errors, as soon as the Servermanager
on the 2016 Server enumerates the "All Servers" Group.
I gave it one more try and did the same on a Standalone 2012 R2 Server (patched in July 2019) an even here I got the same errors.
On our second Hyper-V 2012 R2 Cluster (same OS, same Config as our first Hyper-V Cluster) but with only 4 Nodes, fully patched on 13th of August 2019, everything works fine when opening Servermanager...
Any Ideas? Are the 26 Hyper-V Nodes producing too much Info causing Servermanager to crash?
I´ve tried everthing, creating a new ServerComponentCache, clearing the user.config in "...\AppData\Local\Microsoft_Corporation\ServerManager.exe_StrongName_m3xk0k0ucj0oj3ai2hibnhnv4xobnimj\6.3.0.0",
creating a new ServerList.xml in "...\\AppData\Roaming\Microsoft\Windows\ServerManager", installed .net Framework 4.8 including all security patches on one of the Hyper-V nodes...
I dont´t think, this has to do with Hyper-V itself...
Nothing worked...
Regards
Juergen
Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: ServerManager.exe
Problem Signature 02: 6.3.9600.17238
Problem Signature 03: 53d0b3e7
Problem Signature 04: Microsoft.Windows.ServerManager.Common
Problem Signature 05: 6.3.9600.17238
Problem Signature 06: 53d0b3ba
Problem Signature 07: 1373
Problem Signature 08: 1c6
Problem Signature 09: System.ArgumentException
OS Version: 6.3.9600.2.0.0.400.8
Locale ID: 3079
Additional Information 1: 50a0
Additional Information 2: 50a0262852fbe0932493067405e0a59f
Additional Information 3: 8b35
Additional Information 4: 8b35aaccfbd87d8f369ca03b7e605722
Read our privacy statement online:
http://go.microsoft.com/fwlink/?linkid=280262
If the online privacy statement is not available, please read our privacy statement offline:
C:\Windows\system32\en-US\erofflps.txt
The handle is invalid
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name=".NET Runtime" />
<EventID Qualifiers="0">1026</EventID>
<Level>2</Level>
<Task>0</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2019-08-22T11:20:18.000000000Z" />
<EventRecordID>876181</EventRecordID>
<Channel>Application</Channel>
<Computer>XXXXXXXXXXX</Computer>
<Security />
</System>
<EventData>
<Data>Application: ServerManager.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.ArgumentException
at Microsoft.Windows.ServerManager.Common.Data.RoleFeatureRoot..ctor(System.Collections.Generic.ICollection`1<Microsoft.Windows.ServerManager.Common.Data.IFeature>)
at Microsoft.Windows.ServerManager.Common.Data.Server.UpdateFeatures(System.Collections.Generic.ICollection`1<Microsoft.Windows.ServerManager.Common.Data.IFeature>, System.Collections.Generic.ICollection`1<Microsoft.Windows.ServerManager.Common.Data.IFeature>
ByRef, System.Collections.Generic.ICollection`1<Microsoft.Windows.ServerManager.Common.Data.IFeature> ByRef, System.Collections.Generic.ICollection`1<Int32> ByRef)
at Microsoft.Windows.ServerManager.Common.Data.DataAccessLayer.UpdateFeatures(System.String, System.Collections.Generic.ICollection`1<Microsoft.Windows.ServerManager.Common.Data.IFeature>)
at Microsoft.Windows.ServerManager.Common.Refresh.FeatureDataProcessor.OnCompleted(System.Exception)
at Microsoft.Windows.ServerManager.Common.Refresh.DataProcessorService.MethodCompleted(System.String, System.String, System.Exception)
at Microsoft.Windows.ServerManager.Common.Refresh.DataProcessorService.OnMethodCompleted(Microsoft.Windows.ServerManager.Common.Refresh.NodeAccessItem, System.String)
at Microsoft.Windows.ServerManager.Common.Refresh.NodeAccessItem.RaiseOperationCompletedEvent(System.String)
at Microsoft.Windows.ServerManager.Common.Refresh.NodeRefreshItem+<>c__DisplayClass4.<InvokeMethod>b__0(System.String, System.String, System.String, System.String)
at Microsoft.Windows.ServerManager.Common.NodeAccess.InvokeMethodOperation.OnCompleted()
at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
at Microsoft.Management.Infrastructure.Internal.Operations.CimAsyncCallbacksReceiverBase.CallUnderOriginalExecutionContext(System.Action)
at Microsoft.Management.Infrastructure.Internal.Operations.CimAsyncCallbacksReceiverBase.CallIntoUserCallback(Microsoft.Management.Infrastructure.Native.OperationCallbackProcessingContext, System.Action, Boolean, Boolean)
at Microsoft.Management.Infrastructure.Internal.Operations.CimAsyncObserverProxyBase`1[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]].OnCompletedInternal(Microsoft.Management.Infrastructure.Native.OperationCallbackProcessingContext)
at Microsoft.Management.Infrastructure.Internal.Operations.CimAsyncCallbacksReceiverBase.InvokeWhenOperationIsSet(System.Action`1<Microsoft.Management.Infrastructure.Internal.Operations.CimOperation>)
at Microsoft.Management.Infrastructure.Internal.Operations.CimAsyncObserverProxyBase`1[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]].ProcessNativeCallback(Microsoft.Management.Infrastructure.Native.OperationCallbackProcessingContext,
System.__Canon, Boolean, Microsoft.Management.Infrastructure.Native.MiResult, System.String, Microsoft.Management.Infrastructure.Native.InstanceHandle)
at Microsoft.Management.Infrastructure.Internal.Operations.CimAsyncMethodResultObserverProxy.InstanceResultCallback(Microsoft.Management.Infrastructure.Native.OperationCallbackProcessingContext, Microsoft.Management.Infrastructure.Native.OperationHandle,
Microsoft.Management.Infrastructure.Native.InstanceHandle, Boolean, Microsoft.Management.Infrastructure.Native.MiResult, System.String, Microsoft.Management.Infrastructure.Native.InstanceHandle)
at Microsoft.Management.Infrastructure.Native.ExceptionSafeInstanceResultCallback.InvokeUserCallback()
at UserFilteredExceptionHandling.UserFilteredExceptionMethod(System.Action, System.Func`2<System.Exception,Boolean>, System.Action`1<System.Exception>)
at Microsoft.Management.Infrastructure.Native.ExceptionSafeCallbackBase.InvokeUserCallbackAndCatchInternalErrors()
</Data>
</EventData>
</Event>
Log Name: Application
Source: Application Error
Date: 22.08.2019 13:20:18
Event ID: 1000
Task Category: (100)
Level: Error
Keywords: Classic
User: N/A
Computer: XXXXXXXXXX
Description:
The description for Event ID 1000 from source Application Error cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.
If the event originated on another computer, the display information had to be saved with the event.
The following information was included with the event:
ServerManager.exe
6.3.9600.17238
53d0b3e7
KERNELBASE.dll
6.3.9600.19425
5d26b6e9
e0434352
000000000000908c
2090
01d558db910e2803
C:\Windows\system32\ServerManager.exe
C:\Windows\system32\KERNELBASE.dll
d1d0f033-c4ce-11e9-811b-0017a477280e
The handle is invalid
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Application Error" />
<EventID Qualifiers="0">1000</EventID>
<Level>2</Level>
<Task>100</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2019-08-22T11:20:18.000000000Z" />
<EventRecordID>876182</EventRecordID>
<Channel>Application</Channel>
<Computer>XXXXXX</Computer>
<Security />
</System>
<EventData>
<Data>ServerManager.exe</Data>
<Data>6.3.9600.17238</Data>
<Data>53d0b3e7</Data>
<Data>KERNELBASE.dll</Data>
<Data>6.3.9600.19425</Data>
<Data>5d26b6e9</Data>
<Data>e0434352</Data>
<Data>000000000000908c</Data>
<Data>2090</Data>
<Data>01d558db910e2803</Data>
<Data>C:\Windows\system32\ServerManager.exe</Data>
<Data>C:\Windows\system32\KERNELBASE.dll</Data>
<Data>d1d0f033-c4ce-11e9-811b-0017a477280e</Data>
<Data>
</Data>
<Data>
</Data>
</EventData>
</Event>
Hello,
i am testing discrete device assignment in hyper-v 2016.
fresh install of host, fresh vm, unmounting a gpu from host and assigning to vm, works fine.
then after some reboots of the vm, it BSOD, and suddenly i can no longer mount/unmount the device on the host.
PS C:\Users\Administrator> Dismount-VmHostAssignableDevice -LocationPath $locationPath -Force -Verbose
VERBOSE: Dismount-VmHostAssignableDevice will dismount an assignable device so it can be assigned to a virtual machine.
Dismount-VmHostAssignableDevice : The operation failed.
The required virtualization driver (pcip.sys) failed to load.
The operation failed.
The required virtualization driver (pcip.sys) failed to load during a device dismount operation. The dismount
operation has been cancelled.
At line:1 char:1
no matter what i tried (restarting host several times, enabling/disabling the device with powershell commands - Disable-PnpDevice - Enable-PnpDevice), i can't fix it
update:
tried removing the device with devcon.exe, tried installing the official amd driver for the card on the host. still the same problem.
so, what is causing this issue? how can it be fixed?
This month I have ran into three machines that all of a sudden get stuck stopping. At first I notice that my hosts stopped responding in VMM and when I look there is a VM that is just in a "Stopping" state.
The guest VM is not responsive and you can't end the process by finding the GUID. My only option is to move the rest of the that are running on that server to another host and force reset the host (the host won't normal reboot because it too get stuck on stopping the cluster service, most likely from that stuck guest VM).
I am running a cluster of 2016 Datacenter Core with HPE BL460c Gen8. HPE drivers are up to date and the hosts are almost up to date but lacking the last CU from Microsoft.
Edit:
I also tried to create a process dump of the VM with taskmgr on the host and it won't even do that. I was able to move some VM's off the hosts but others wouldn't move either. I tried to stop the VM's that wouldn't move and now they are stuck stopping.