Re: [libvirt] Problem with libvirt and pci passthrough
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