Our pxe case always fail. The problem is that the bridge takes some time to enter the forwarding state. Before that, packages are simply dropped by the bridge. If one sets: $ brctl setfd <bridge> 0 # forward delay = 0 It works. Signed-off-by: Feng Yang <fyang@xxxxxxxxxx> --- client/tests/kvm/scripts/qemu-ifup | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/client/tests/kvm/scripts/qemu-ifup b/client/tests/kvm/scripts/qemu-ifup index bcd9a7a..3d23fb4 100755 --- a/client/tests/kvm/scripts/qemu-ifup +++ b/client/tests/kvm/scripts/qemu-ifup @@ -6,3 +6,4 @@ switch=$(/usr/sbin/brctl show | awk 'NR==2 { print $1 }') /sbin/ifconfig $1 0.0.0.0 up /usr/sbin/brctl addif ${switch} $1 +/usr/sbin/brctl setfd ${switch} 0 -- 1.5.5.6 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html