windows

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    Hyper-V Not Working

    Hello, Got a DELL PowerEdge R740XD server with Xeon Gold 6271C CPUs, which I try to setup Hyper-V on VM but failed. If I enable -hypervisor, Hyper-V install succeed and Windows reboot works, but we can't start VM in Hyper-V, event log says hypervisor not started. I have enabled nested...
  2. S

    Access data storage in the home server via drive mapping

    I was wondering whether it is possible to access the data cloud in the home server via Windows Drive mapping. Can I easily control the storage of my Homecloud in the home server via the networks registered in Windows? What should I do for it?
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    Windows and FreeBSD guests: qcow2 vs raw?

    Recently my colleagues asked me to set up several Windows Server (they need both 2008R2 and 2019) and FreeBSD (10 and 12.1) on our Proxmox hosts. The host server is brand new server free of anything so we go with 6.2 install, and it has h/w raid with LVM and ext4 on it (yes, old-schooler, I...
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    Windows Server Failover Cluster

    I have a need to configure a cluster for use with MSSQL however the validation is failing which I suspect is because it can't see the disk in the way it wants. Has any one encountered this before? Or know what the issue could be?
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    Creating a windows cloud-init VM

    Hello, I'm trying to create a windows VM with cloud-init. I've downloaded the windows 2012 r2 image from cloudbase, but I have not been able to run int successfully. The problem is when I start the VM, it starts booting from disk, windows logo appears, but it suddenly restarts, and again same...
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    How to use a physical block for a VM

    Hi, apologies if it is a stupid question, I am a newbie to both proxmox and KVM. Is it possible to use an existing physical block for creating a VM? A bit of context: I am in the process of consolidating all home PCs into one Threadripper system. on my old PC I have one windows and one...
  7. S

    Two windows guests communicating via serial console (COMn)

    Hi, My objective is to use one windows guest as a windows 10 kernel debugger (windbg is what i am using), and another one as debuggee (also Windows 10), I can't manage to make this work under (latest, just installed) proxmox. The standard setup is to have COM port of debugger redirected to a...
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    Trouble with GPU Passthrough on 6.1

    Hello, I'm struggling to get my first ever Proxmox system setup. I can get to the point where a windows 10 guest sees the 1070 ti, but I cannot get rid of the code 43 error. I've tried all sorts of troubleshooting including args, passing the rom through, uninstalling and reinstalling drivers...
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    How to automatically assign ips to windows vm?

    I have a windows 2012 vm installed and I have an ip block how can I make it automatically assign ip addresses? I am planning on converting it to a template
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    [SOLVED] NVidia GTX 1660 PCi express GPU PASSTHROUGH on Windows Server 2019 not found

    Hello, I have an NVidia GTX 1660 GPU that I have to use with Windows Server 2019 only that following the official guide the VM starts, but it does not work nor noVNC from browser and not even remote desktop that I had activated, but proxmox from browser tells me that the VM is active, is there...
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    Windows VMs won't start

    So I recently upgraded to Proxmox 6.1 on the same hardware (r710) I was running 5.4 on, but ever since the update my Windows VM's WILL NOT start no matter if they were existing (from backup) or if I create new ones. The syslog isn't very helpful either. The error I keep getting is: TASK ERROR...
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    Hilfe ich bekomme kein Netz in meine VM's

    Wer hat eine Idee, ich versuche seit Tagen Proxmox 6 zu installieren. Bis jetzt habe ich einige VMs zum laufen bekommen (Windows Server und Linux). Was ich aber nicht bekomme, sind die Netzwerkeinstellungen. Ich habe einen Root-Server bei Hetzner mit einer festen IP und einem Subnetz. Deshalb...
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    Graphic problem with Windows Server 2019

    Hi, i have this problem with Windows Server 2019. (see attached image) I installed all drivers included in the latest virtio .iso Any suggestions on how to solve it? Didn't find anything similar on the forum, sorry. [Virtual Environment 6.0-15]
  14. S

    proxmox 6.1 gpu passthrough not working.

    I succeeded to passthrough my gpu with the following settings in proxmox 6.0 but I can't get it work on proxmox 6.1. my pc parts are as follows ====================================================================================== motherboard: x570 aorus elite gpu slot 1: rtx 2070 super gpu...
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    Windows VM report incorrect RAM

    Hello, Why ram consumption is different between Windows vm and ram consumption on proxmox nodes? See image
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    Use windows as vm and also dual boot into it

    So I want to set up proxmox and have one windows and two Linux vms. I will pass through 1 gpu to windows and another to one of the Linux vm. That part is normal. can I also have it so I can boot into that windows vm without proxmox in case something goes wrong or whatever reason. How will the...
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    Windows 10 KVM - CPU Problem

    Hallo an alle, Ich verwende seit einigen Tagen Proxmox und habe ein Windows 10 Server als KVM installiert. Es geht alles wunderbar, bis jetzt aber mir ist aufgefallen das, wenn man sich mit Remote verbindet und danach die Remote Verbindung wieder schließt am eigenen PC das die CPU Auslastung...
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    Upgraded to 5.4-13 and Windows VMs wont boot

    Im fairly new to proxmox and before i had updated to the latest version from apt-get, all my vms were working fine, but after the update all windows vms will not boot. The error that shows is this kvm: kernel doesn't allow setting HyperV VP_INDEX TASK ERROR: start failed: command '/usr/bin/kvm...
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    Can't move disk file - and a possible bug report

    Hi: I am getting the " storage migration failed: error with cfs lock " when trying to migrate from nfs on Linux to nfs on Windows 2016 (don't ask) and am getting the above error message with a secondary "timeout" error. While I am working my way through that, I believe I am encountering an...
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    Windows Funktionsupgrade 1903 zerstört VM's

    Liebe Proxmox Gemeinde, Ich virtualisiere 5 Windows VM's unter Proxmox 5.4-11, die bisher problemlos unter Windows 1809 funktioniert haben. Leider habe ich den Fehler gemacht, zwei der Maschinen mit dem Funktionsupgrade 1903 zu belegen. Bei der ersten Maschine dacht ich noch, dass das ein...