get "invalid device context" or "segmentation fault" problems in aarch64 machine

[DennisYoung96]

thanks for ur excellent codes and open source spirit.

Enviroment Info
gpu-manager version: built on master
vcuda version: built on master
nvidia driver: 470.199.02 or 470.42.01 or 460.106.00
cpu : aarch64
gpu: Tesla T4

details
these days i get "invalid device context" or "segmentation fault" problems in my aarch64 machine.
when every app init ,it reports 5 functions not found

when i use CUDA samples

when use pytorch demo

when change to 460.x driver. it reports segmentation fault

but, it will works if i give whole gpu rates to one pod(set vcore=100)
the last, it does well in x86 machine (same 470.x driver and T4 gpu card) at the same time.

so, are there any diffrences between aarch64 driver and x86 drivers?
can any gentleman give advice on this?
need ur help

[DennisYoung96]

@mYmNeo @hzliangbin please help

[hiahia121]

I meet the same problem, can anyone help

[ranxuxin001]

I saw some article said the visualization driven is different between x86 and aarch64. x86 use cgroupfs.

[ranxuxin001]

By the way， are you using nvidia tesla t4 with turing architecture?