[libvirt] Unable to startVM in Power PC

Hi, Here is my xml file <domain type='qemu' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'> <name>Test</name> <uuid>aaec5748-56a9-e2fe-655c-c08ca3a4c097</uuid> <memory unit='KiB'>65536</memory> <currentMemory unit='KiB'>65536</currentMemory> <vcpu placement='static'>1</vcpu> <os> <type arch='i686' machine='ppce500v2'>hvm</type> <kernel>/boot/uImage-p2020rdb.bin</kernel> <initrd>/home/root/guest.rootfs.ext2.gz</initrd> <cmdline>root=/dev/ram rw console=ttyS0,115200</cmdline> </os> <features> <acpi/> </features> <clock offset='utc'/> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>destroy</on_crash> <devices> <emulator>/usr/bin/qemu-system-ppc</emulator> <interface type='ethernet'> <mac address='52:54:00:dd:fa:40'/> <script path='/home/root/qemu-ifup'/> <model type='virtio'/> </interface> <serial type='tcp'> <source mode='bind' host='' service='4444'/> <protocol type='raw'/> <target port='0'/> </serial> <console type='tcp'> <source mode='bind' host='' service='4444'/> <protocol type='raw'/> <target type='serial' port='0'/> </console> <memballoon model='virtio'/> </devices> <qemu:commandline> <qemu:arg value='200M'/> <qemu:arg value='-mem-path'/> <qemu:arg value='/var/lib/hugetlbfs/pagesize-4MB'/> <qemu:arg value='-dtb'/> <qemu:arg value='/usr/share/qemu/ppce500v2.dtb'/> </qemu:commandline> </domain> While starting VM I am getting following error root@p2020rdb:~# virsh start Test error: Failed to start domain Test error: Unable to read from monitor: Connection reset by peer ############################# Test.log Log file ############ ################ LC_ALL=C PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/home/root USER=root LOGNAME=root /usr/bin/qemu-system-ppc -name Test -S -M ppce500v2 -m 256 -smp 1,sockets=1,cores=1,threads=1 -uuid aaec5748-56a9-e2fe-655c-c08ca3a4c097 -nographic -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/usr/local/var/lib/libvirt/qemu/Test.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown -kernel /boot/uImage-p2020rdb.bin -initrd /home/root/guest.rootfs.ext2.gz -append root=/dev/ram rw console=ttyS0,115200 -device piix3-usb-uhci,id=usb,bus=pci,addr=0x1.0x2 -netdev tap,script=/home/root/qemu-ifup,id=hostnet0 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:dd:fa:40,bus=pci,addr=0x3 -chardev socket,id=charserial0,host=,port=4444,server,nowait -device isa-serial,chardev=charserial0,id=serial0 -device virtio-balloon-pci,id=balloon0,bus=pci,addr=0x4 -mem-path /var/lib/hugetlbfs/pagesize-4MB -dtb /usr/share/qemu/ppce500v2.dtb Domain id=24 is tainted: high-privileges Domain id=24 is tainted: custom-argv Domain id=24 is tainted: shell-scripts qemu-system-ppc: -device piix3-usb-uhci,id=usb,bus=pci,addr=0x1.0x2: Bus 'pci' not found 2012-07-19 09:06:25.215+0000: shutting down Please help me regarding this issue Regards, Veera.