$ uname -a
Linux fhm- ubuntu 5. 11.0-37-generic #41~20. 04.2-Ubuntu SMP Fri Sep 24 09:06:38 UTC 2021 x86_ 64 x86_ 64 x86_ 64 GNU/Linux
$ dmesg | grep -i kvm
I typed the above command, but nothing output.
It is a virtual machine, and the environment is Ubuntu 20.04 LTS