From mboxrd@z Thu Jan  1 00:00:00 1970
From: Emmanuel Lacour <elacour@easter-eggs.com>
Subject: Re: virtio_net hang
Date: Thu, 13 Nov 2008 14:15:09 +0100
Message-ID: <20081113131509.GC14254@easter-eggs.com>
References: <20081113122709.GB14254@easter-eggs.com> <20081113130404.GG8200@redhat.com>
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On Thu, Nov 13, 2008 at 01:04:05PM +0000, Daniel P. Berrange wrote:
> 
> Many of the KVM developers don't use libvirt, so probably best if you
> post the actual KVM command line libvirt spawned - you can get it from
> the logfile in /var/log/libvirt/qemu/$NAME.log, where $NAME is your
> guest's name.
> 

You're right, here it is:

/usr/bin/kvm -S \
    -M pc \
    -m 4096 \
    -smp 2 \
    -name bar \
    -monitor pty \
    -boot c \
    -drive \
    file=/dev/vg_foo/vm_bar,if=ide,index=0,boot=on \
    -drive file=/var/lib/kvm/isos/debian-31r0-i386-netinst.iso,if=ide,media=cdrom,index=2 \
    -net nic,macaddr=00:16:3e:02:00:15,vlan=0,model=virtio \
    -net tap,fd=29,script=,vlan=0,ifname=tap5 \
    -serial none \
    -parallel none \
    -usb \
    -vnc 127.0.0.1:5 \
    -k fr