Kvm qemu virtio not supported?

Kvm qemu virtio not supported?

[Leifker, David]

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I thought I'd try the new paravirtualized network driver however I
receive an error from qemu about virtuio being unsupported.

Command=> /usr/local/kvm/bin/qemu-system-x86_64 -m 1280 -cdrom
/virtual_hosts/kvm-driver-disc-20080318.iso \
                   -hda /virtual_hosts/windows2003std.img -vnc :10 \
                   -net nic,vlan=0,model=virtio  -net
tap,vlan=0,ifname=tap0,script=no \
	       -net nic,vlan=1,model=virtio  -net
tap,vlan=1,ifname=tap1,script=no
Error=> qemu: Unsupported NIC: virtio

Details:
Intel(R) Core(TM)2 Extreme CPU Q6850  @ 3.00GHz
kvm-63
Kernel 2.6.24.2
x86_64 
Guest is Windows 32bit 2003 Standard

Any insight is appreciated, works with model=rtl8139

David





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Re: Kvm qemu virtio not supported?

[Anthony Liguori]

Leifker, David wrote:
>
> I thought I’d try the new paravirtualized network driver however I 
> receive an error from qemu about virtuio being unsupported.
>
> Command=> /usr/local/kvm/bin/qemu-system-x86_64 -m 1280 -cdrom 
> /virtual_hosts/kvm-driver-disc-20080318.iso \
> -hda /virtual_hosts/windows2003std.img -vnc :10 \
> -net nic,vlan=0,model=virtio -net tap,vlan=0,ifname=tap0,script=no \
> -net nic,vlan=1,model=virtio -net tap,vlan=1,ifname=tap1,script=no
> Error=> qemu: Unsupported NIC: virtio
>

Is it possible you are using an older QEMU userspace? /usr/local/kvm/bin 
is not the standard path so if you just did a ./configure && make 
install, your binary would be in /usr/local/bin

Regards,

Anthony Liguori

> Details:
> Intel(R) Core(TM)2 Extreme CPU Q6850 @ 3.00GHz
> kvm-63
> Kernel 2.6.24.2
> x86_64
> Guest is Windows 32bit 2003 Standard
>
> Any insight is appreciated, works with model=rtl8139
>
> David
>
>
>
>
> ------------------------------------------------------------------------
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
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> kvm-devel mailing list
> kvm-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/kvm-devel
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Re: Kvm qemu virtio not supported?

[Leifker, David]

Yes, my fault. I did. Thanks!!!  

-----Original Message-----
From: Anthony Liguori [mailto:anthony@codemonkey.ws] 
Sent: Wednesday, March 19, 2008 2:43 PM
To: Leifker, David
Cc: kvm-devel@lists.sourceforge.net
Subject: Re: [kvm-devel] Kvm qemu virtio not supported?

Leifker, David wrote:
>
> I thought I'd try the new paravirtualized network driver however I 
> receive an error from qemu about virtuio being unsupported.
>
> Command=> /usr/local/kvm/bin/qemu-system-x86_64 -m 1280 -cdrom 
> /virtual_hosts/kvm-driver-disc-20080318.iso \ -hda 
> /virtual_hosts/windows2003std.img -vnc :10 \ -net 
> nic,vlan=0,model=virtio -net tap,vlan=0,ifname=tap0,script=no \ -net 
> nic,vlan=1,model=virtio -net tap,vlan=1,ifname=tap1,script=no Error=> 
> qemu: Unsupported NIC: virtio
>

Is it possible you are using an older QEMU userspace? /usr/local/kvm/bin
is not the standard path so if you just did a ./configure && make
install, your binary would be in /usr/local/bin

Regards,

Anthony Liguori

> Details:
> Intel(R) Core(TM)2 Extreme CPU Q6850 @ 3.00GHz
> kvm-63
> Kernel 2.6.24.2
> x86_64
> Guest is Windows 32bit 2003 Standard
>
> Any insight is appreciated, works with model=rtl8139
>
> David
>
>
>
>
> ----------------------------------------------------------------------
> --
>
> ----------------------------------------------------------------------
> --- This SF.net email is sponsored by: Microsoft Defy all challenges. 
> Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> ----------------------------------------------------------------------
> --
>
> _______________________________________________
> kvm-devel mailing list
> kvm-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/kvm-devel
>   


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