Fails to start VM about vgpu_unlock-rs

[TechyGuy17]

VM config file:

args: -uuid 00000000-0000-0000-0000-000000000101
bios: ovmf
boot: order=sata0;ide2;net0
cores: 4
cpu: host
efidisk0: local-lvm:vm-101-disk-1,efitype=4m,pre-enrolled-keys=1,size=4M
hostpci0: 0000:01:00.0,mdev=nvidia-258
ide2: local:iso/Windows.iso,media=cdrom
machine: pc-q35-6.1
memory: 4096
meta: creation-qemu=6.1.1,ctime=1649187419
name: Win10-GPU01
net0: e1000=E6:8F:C2:2F:C0:15,bridge=vmbr0,firewall=1
numa: 0
ostype: win10
sata0: local-lvm:vm-101-disk-0,size=128G
scsihw: virtio-scsi-pci
smbios1: uuid=9b3b23a2-42b6-4119-8d95-8fc2b0171f4c
sockets: 1
vmgenid: 7a4339df-0dae-4ff2-b258-478f0ab38cb7

[SIGSTKFLT]

I have the same issue. Did you find a solution?

Edit: refer to #6 as it may help.

[TechyGuy17]

I moved to normal vpgu_unlock

[mbilker]

If you wanted to investigate this further, what were the earlier nvidia-vgpu-mgr.service log messages, especially the ones before the stack trace and the vgpu_unlock-rs-specific log messages?

[TechyGuy17]

Sorry But i cant access that. I were in a bit of a hurry to get it working and had to move on and reinstall. So all that is gone. But thanks anyways!

You are allowed to close this or keep it for others with same problem :)

[mbilker]

I'm going to close this. Most of the issues I've seen can usually be troubleshooted by reading more of the log and vgpu_unlock-rs will cause a VM startup to fail if the config file is not formatted correctly too.