From e3ec3f478247748e97a39b049b2342cbceee37c5 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Fri, 5 Sep 2008 11:39:51 +0000
Subject: [PATCH] * -no-kvm-irqchip seems to prevent random KVM networking
 hangs on   2.6.25 kernels.

svn path=/nixpkgs/trunk/; revision=12807
---
 pkgs/build-support/vm/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/build-support/vm/default.nix b/pkgs/build-support/vm/default.nix
index 3b6c878f201..7b3c8ab4853 100644
--- a/pkgs/build-support/vm/default.nix
+++ b/pkgs/build-support/vm/default.nix
@@ -165,7 +165,7 @@ rec {
 
 
   qemuCommandLinux = ''
-    qemu-system-x86_64 \
+    qemu-system-x86_64 -no-kvm-irqchip \
       -nographic -no-reboot \
       -net nic,model=virtio -net user -smb / \
       -drive file=$diskImage,if=virtio,boot=on \