From 3343ac48812938baadf58ebd3ab2e55c9832d2cf Mon Sep 17 00:00:00 2001
From: Alan Pevec <alan.pevec@redhat.com>
Date: Tue, 4 Oct 2016 12:33:49 +0200
Subject: [PATCH] Nested kvm needs explicit hypervisor type

Change-Id: I56a31a58c0a6a7ab8f26a25063277fc0b47f596d
Closes-Bug: #1630187
(cherry picked from commit ed5d23823eac34c3f095b6b858bed9564d37d291)
---
 docs/packstack.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/packstack.rst b/docs/packstack.rst
index f1360b1eb..08fa6e25c 100644
--- a/docs/packstack.rst
+++ b/docs/packstack.rst
@@ -740,6 +740,7 @@ Nova Options
 **CONFIG_NOVA_LIBVIRT_VIRT_TYPE**
     The hypervisor driver to use with Nova. Can be either 'qemu' or 'kvm'.
     Defaults to 'qemu' on virtual machines and 'kvm' on bare metal hardware.
+    For nested KVM set it explicitly to 'kvm'.
 
 **CONFIG_NOVA_SCHED_CPU_ALLOC_RATIO**
     Overcommitment ratio for virtual to physical CPUs. Specify 1.0 to disable CPU overcommitment.