[Solved] OCI runtime create failed: container_linux.go:348: starting container process caused "process_linux.go:301: running exec setns process for init caused \"exit status 40\"": unknown

 Problem:- OCI runtime create failed: container_linux.go:348: starting container process caused "process_linux.go:301: running exec setns process for init caused \"exit status 40\"": unknown

Solution:-

This problem can occur when too much memory is used in cache, running echo 1 > /proc/sys/vm/drop_caches should solve the problem. It will clear the pagecache only.

[Resolved] Vagrant failed to initialize at a very early stage

 Problem:-

Vagrant failed to initialize at a very early stage:

The version of powershell currently installed on this host is less than

the required minimum version. Please upgrade the installed version of

powershell to the minimum required version and run the command again.

  Installed version: N/A

  Minimum required version: 3

Resolution:-

1. The issue is  with the powershell

2. Search for the powershell and open the shell

3. Run the following command

# update-help

It's going to update the modules of powershell

4. Now powershell problem should have resolved go back and use the vagrant now. It should work now.