Search results

So the PVE documentation now mentions Note: Microsoft Hyper-V as a nested Hypervisor on AMD CPUs should work with Proxmox VE 7. https://pve.proxmox.com/wiki/Nested_Virtualization I'm still unable to boot Win11 with nested virtualisation enabled. Did anyone have any luck with this ?

You can make it a systemd service so you dont have to deamonize just like it's shown in the post i mentioned earlier.

Can you post your entire virtiofs.pl ?

Is this any use ? https://forum.proxmox.com/threads/vm-hookscripts.87119/

Well this returns below : root@pve:~# lspci -nn| grep '03.1' 00:03.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge [1022:1483] 2a:00.0 PCI bridge [0604]: ASPEED Technology, Inc. AST1150 PCI-to-PCI Bridge [1a03:1150] (rev 04) 60:03.1 PCI bridge [0604]...

Yes, I am now on latest beta `pve-manager/7.0-5/cce9b25f (running kernel: 5.11.22-1-pve)` And I have config for nested virtualisation enabled. root@pve:~# cat /sys/module/kvm_amd/parameters/nested 1 From time to time I managed to get windows booted and run VM in virtualisation and then it...

I'm on AMD platform with 3995WX When I turn on nested KVM support the system becomes a little bit unstable even when VMs are not doing any nested virtualisation. When I launch Windows10 with WSL2 enabled the VM freezes permanently very quickly after reboot. I read that nested AMD doesnt work...

I'm not sure if this is directly related to PCI passthrough however dmesg on host returns, I don't really notice any major instability because of it but thought about asking as someone might have come across it before. [171859.861517] pcieport 0000:00:03.1: AER: aer_status: 0x00000040...

I turns out I wasn't patient enough, the black screen happens after each change of memory size and can take up to 5 minutes after which it just keeps working without delay on each reboot.

When I go above 32MB I just get black screen on a guest.

It was exactly that.. a Mac address changed. was testing on fedora iot as guest and it behaved oddly.

Is there a way to increase spice memory to higher than 32MB via gui ? Or would it bring any performance benefit ?

I have a Virtual Machine with firewall set to=1 on main interface. When I have firewall enabled directly on that interface and it's configured inside virtual machine it works fine. When I add it to a bridge and set IP address to a bridge (inside VM) communication with network stops...

Well what I'm trying to achieve is to script multiple VirtioFS shares into my VM using hookscript. To add single share there is a long line to be added into ARGS section so I'm looking for a method to do that. I know I can keep adding and removing them but I would rather have that being applied...

Is there a way for VM pre-start hookscripts to dynamically append to "args:" section of VM config file ? What I'm trying to accomplish is to append to original config "args:" without altering config. I found something that would allow me to edit various config elements and write back to config...

It looks like it's the OS issue ? Windows 10 seems to work.

I’m using latest proxmox 6.3-3. Just installed the AMD RX6800 and I wanted to do the passthrough. The below apeared in my system: ➜ ~ lspci| grep "b0\|b1\|af" af:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] Device 1478 (rev c3) b0:00.0 PCI bridge: Advanced Micro Devices, Inc...

Is there any info about performance of those? I've read something on the web that performance is actually very bad for those cards S7150 also on ebay they come very cheap for some reason. During testing described in proxmox wiki, was the GFX a new or refurbished one ? I have a feeling that...

I agree, their config and the fact that changing NICs post installation breaks the box without access to it is another issue. Thanks for the hint about the args, will try that although when that does not appear in the config UI I might as well leave it at realtek driver.

Is it possible to control NIC PCI slot order ? SophosXG is sensitive to particular order of PCI devices and adding virtio NIC always puts it on top as port1, realtek driver on the other hand goes last ( after PCI passthrough devices). It would be nice to have the ability to control the PCI...