From mboxrd@z Thu Jan  1 00:00:00 1970
From: Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: Kernel 3.9 - can't boot qemu with accel=kvm _and_ networking
 enabled
Date: Tue, 07 May 2013 16:46:59 +0200
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References: <51890611.6090902@vovan.nl>
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Cc: kvm@vger.kernel.org
To: Vladimir <vovan@vovan.nl>
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Il 07/05/2013 15:48, Vladimir ha scritto:
> Hello,
> 
> After upgrading kernel from 3.8.x to 3.9 booting virtual machine with
> kvm acceleration enabled stuck at or after iPXE initialization:
> /usr/bin/qemu-system-x86_64 ... works as expected
> /usr/bin/qemu-system-x86_64 -machine accel=kvm ... stuck
> If network is disabled (-net none) everything workd as expected.

What is the full command line you're using, and the versions of
qemu/seabios/ipxe?

Paolo