gpu-manager run failed

[leofang94]

I run according readme with error:
copy /usr/local/host/lib/libnvidia-opticalflow.so.1 to /usr/local/nvidia/lib
copy /usr/local/host/lib64/libnvidia-opticalflow.so to /usr/local/nvidia/lib64
copy /usr/local/host/lib64/libnvidia-opticalflow.so.470.82.01 to /usr/local/nvidia/lib64
copy /usr/local/host/lib64/libnvidia-opticalflow.so.1 to /usr/local/nvidia/lib64
copy /usr/local/host/bin/nvidia-cuda-mps-control to /usr/local/nvidia/bin/
copy /usr/local/host/bin/nvidia-cuda-mps-server to /usr/local/nvidia/bin/
copy /usr/local/host/bin/nvidia-debugdump to /usr/local/nvidia/bin/
copy /usr/local/host/bin/nvidia-persistenced to /usr/local/nvidia/bin/
copy /usr/local/host/bin/nvidia-smi to /usr/local/nvidia/bin/
rebuild ldcache
launch gpu manager
E0801 03:25:05.805557 412774 server.go:133] Unable to set Type=notify in systemd service file?
E0801 03:25:06.821877 412774 server.go:170] can't load container response data, &os.PathError{Op:"open", Path:"/var/lib/kubelet/device-plugins/kubelet_internal_checkpoint", Err:0x2}

System Env:
Kubernrtes v1.21.5
kernel: 4.20.13-1.el7.elrepo.x86_64
OS: CentOS Linux release 7.5.1804 (Core)
docker: 19.03.15
runc:
Version: 1.0.2
GitCommit: v1.0.2-0-g52b36a2

How to solve it, Please.

[DennisYoung96]

i had save problem too.
so i made this file(/var/lib/kubelet/device-plugins/kubelet_internal_checkpoint) before gpu-manager start;
it works now