VM can't modprobe einj

[MarkKang]

I want to do some error injection test but seems can't.

[test@instance-1 ~]$ sudo su
[root@instance-1 test]# modprobe einj
modprobe: ERROR: could not insert 'einj': No such device

[HectorArturo]

Please refer to this Stack Unix link with the proper answer to your question.