reda-bouzad

Hello I'm running a VM with Nvidia card using QEMU/KVM I am using vGPUS on the VM the Guest OS - Windows 11 What is the issue: We start the VM We connect to that VM with RDP nvidia-smi shows that everything is connected correctly We call shutdown /h to hibernate the VM When VM is hibernated, we resume it and the VM just stuck, we can't connect to it or interact. To resolve this, we execute shutdown from KVM and start again. After that everything is works fine. When we run VM without NVIDIA driver hibernation works as expected. Whitout Nvidia Drivers instaled, Hibernation works perfectly fine Logs that might Help Debugg the problem: Jul 25 00:30:08 nvidia-vgpu-mgr[20579]: error: vmiop_log: (0x0): RPC RINGs are not valid Some Logs from the Guest: Reset and/or resume count do not match expected values after hibernate/resume. Adapter start failed for VendorId (0x10DE) failed with the status (The Basic Display Driver cannot start because there is no frame buffer found from UEFI or from a previously running graphics driver.), reason (StartAdapter_DdiStartDeviceFailed) any Help would be hugely appreciated and thanks