opscode/ohai — pull request #237 by maoe (2013-12-10 08:17:10+00:00)
Title: Detect KVM guests using dmesg

`ohai` cannot detect KVM guests if KVM/QEMU is running with `-cpu` option. Even if so, we still can detect them by searching for "Booting paravirtualized kernel on KVM" in `dmesg` output.