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I have no problem to get my nvidia to passthrough to windows VM. my host will boot with proxmox menu and commandline, but as soon as I start the windows VM, it will take over the GPU and the monitor will then boot into windwos. However, the nvidia seems acting weird with performance. for...

Same issue. And I need vpn to sleep and wish it could also do hibernate as well.

Thanks. So I probably give up for now. Its far to complicated to test the many ways.

I need to run a script that require the kernel module inside the container. I follow another thread to run the following in the host. pct set 204 --mp0 /lib/modules/$(uname -r),mp=/lib/modules/$(uname -r),ro=1 But after running the 204 container no longer boot. /var/log/message shows:-...

Thanks for your reply. I read from other post that usb hub could not be passed through even when the port is being set to passthrough. Is that the case? Since the device is virtually 2 hubs + 3 devices.

I tried to passthrough the Windows MR (Samsung Oddessy Plus) to my Windows guest machine Long story short, passing through the entire pci is NOT an option in my case. The windows machine with GPU (nVidia) pass through and 2 USB 2.0 devices set in conf. Which is the mouse and keyboard. When the...

system still up and running. All the change is to remove the usb device passthrough and replace them with usb redirector. And now I can redirect 7 devices instead of 5 limited by the proxmox UI. (I know it can be editied to allow more but absolutely unstable).

I used usb redirector and now the system still responsive after 20 hours uptime.

Is it a better option to use usb redirector?

When I restarted the vm, it died in minutes. kernel log shows nothing. even the kernel log is missing at Aug 29 04:25:18 /var/log/message showed a stange line Aug 29 04:24:40 Asterisk qemu-ga: info: guest-ping called Aug 29 04:24:54 Asterisk qemu-ga: info: guest-ping called Aug 29 04:25:08...

Host krnl.log Aug 29 02:08:50 proxmox kernel: [26832.795414] usb 3-1.1.3: GSM modem (1-port) converter now attached to ttyUSB2 Aug 29 04:25:17 proxmox kernel: [35019.767347] usb 3-1.1.1: USB disconnect, device number 6 Aug 29 04:25:17 proxmox kernel: [35019.799293] usb 3-1.1.2: USB disconnect...

thanks for your reply. Now my vm died again, and I will check the syslog dmesg (in VM) for anything meaningful. For this time, the vm alive for about 4 hours. Died at around Aug 29 04:25:17 - 18 For now the /var/log/syslog in host shows some activities on usb when the vm died. Aug 29...

conf root@proxmox:/etc/pve/qemu-server# cat 305.conf agent: 1 bootdisk: sata0 cores: 2 ide2: none,media=cdrom memory: 4096 name: asterisk net0: rtl8139=00:0C:29:6D:95:8E,bridge=vmbr0,firewall=1 numa: 0 onboot: 1 ostype: l26 parent: fixsignal sata0: local-lvm:vm-305-disk-0,size=30G smbios1...

I have installed PVE 6.2, and started a ubuntu 18.04 vm. The ubuntu installed with asterisk and 3g dongle drivers and attached 5 usb dongles. But the systems will halt without any warning and the console will lost. Even reset cannot be done. TASK ERROR: VM 305 qmp command 'system_reset' failed...

I though I found some interesting read here. https://www.reddit.com/r/VFIO/comments/eba5mh/workaround_patch_for_passing_through_usb_and/ And the workaround requires kernal patching.

cmd tried but not work sudo sh -c "echo 1 > /sys/bus/pci/rescan " /var/log/message Aug 25 15:58:31 proxmox kernel: [ 8497.090654] pci 0000:0a:00.3: not ready after 16383ms; waiting Aug 25 15:58:49 proxmox kernel: [ 8515.266400] pci 0000:0a:00.3: not ready after 32767ms; waiting Aug 25 15:59:24...

I tried to passthrough a pcie device (USB 3.0 controller) to a vm but failed and resulting a crash to the host. It should have automatically reboot but since then I cannot find the pcie device anymore with lspci. The vm in question reported fail to start because the pcie assigned is missing...

Sorry, I am new in Proxmox so I did not know exactly how all these works. In reality with the same VM conf:- args: -cpu 'host,+kvm_pv_unhalt,hv_vendor_id=NV43FIX,kvm=off,svm' Boot okay with GPU work args: -cpu 'host,+svm,kvm_pv_unhalt,hv_vendor_id=NV43FIX,kvm=off' Boot okay with GPU not work

nested vm in AMD and windows is very new indeed https://techcommunity.microsoft.com/t5/virtualization/amd-nested-virtualization-support/ba-p/1434841 You will have a better luck if your host being proxmox. I managed to install win10 + vmware workstation inside proxmox with Ryzen 3900X