Can not get the fault info.

[fengyuanyu1]

Hello, @tallendev I have some questions about details of implementation:
When I use the driver you provide, I cant see the fault information mentioned in repo. Partial configurations is listed as follows:

# Workload
vectorAdd in Nvidia Samples
# Hardware
Intel CPU
Nvidia RTX 2080Ti GPU
# parameters for nvidia 
NVreg_OpenRmEnableUnsupportedGpus=1
NVreg_EnableGpuFirmware=0
# parameters for nvidia-uvm
uvm_perf_prefetch_enable=0