[libvirt] Problem with libvirt and pci passthrough

[Mirko Raasch]

On Thu, 2009-07-16 at 11:06 +0200, Mirko Raasch wrote:
>> Hi,
>>
>> i´m still having problem with libvirt and pci passthrough, if i use more
>> then one pci card in the guest.
>>
>> If i start qemu 0.10.5 manualy, i can use all of the pci devices in the
>> guest, here is the log: http://nopaste.info/610fa81fb5.html
>>
>> If i use libvirt to start the guest and passthrough three pci device,
>> none of the device is usable in the guest:
>> http://nopaste.info/ccfbfcf9a0.html
>>     
>
> What does /var/log/libvirt/qemu/vdr.log say?
>
> Cheers,
> Mark.
>
>   

The log says:

LC_ALL=C 
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin 
HOME=/root USER=root LOGNAME=root /usr/bin/qemu-system-x86_64 -S -M pc 
-m 512 -smp 1 -name vdr -uuid 87e7c782-73c4-c0e0-2396-8514b3701a4a 
-monitor pty -localtime -boot c -drive 
file=/media/vm/vdr.img,if=ide,index=0,boot=on -net 
nic,macaddr=54:52:00:49:d0:64,vlan=0,model=virtio -net tap,fd=15,vlan=0 
-serial pty -parallel none -usb -vnc 0.0.0.0:2 -k de -pcidevice 
host=05:00.0 -pcidevice host=05:01.0 -pcidevice host=05:02.0
char device redirected to /dev/pts/1
char device redirected to /dev/pts/2