Boot error related to PAM file generation in NVIDIA DRIVE PX2

Hello,

One thing I see in log is as follows which I think should be the issue.
Bad item passed to pam_*_item()

This means the file /etc/environment may be corrupted and not allowing to login.
I am getting shell prompt but hanging there.
I am unable to enter any commands in that prompt.
I am unable to interact with hardware.
Is there any recovery mode I can enter?

Kindly help me resolve this issue.

Thanks

Dear Pratosha,

May I know your using DPX2 SW version?
If not latest version, could you please update DrivePX2 with the latest SWs?
We had posted “NVIDIA DRIVE 5.0.5.0 (December 11, 2017)” via https://developer.nvidia.com/nvidia-drive-downloads last week. Thanks.