Hello, I am testing Xen 4.2 (unstable) with Qemu 1.1rc2 and spice. I have severe video performance problems on Windows 7 guest and X fails to run on Debian wheezy and Ubuntu Precise guest. If someone is experimenting with Xen and has qxl video, vdagent, audio and usb redirection working, can you post your xl settings and describe your setup so that I can try to replicate your results. Are qxl and other spice features dependent on kvm in some way? Should I use -vga qxl or -device qxl-vga in Qemu invocation? I'm looking forward to the Gust RAM Surface Allocation feature in the hope to solve some video problem, is there any interest in this? http://spice-space.org/page/Features/GuestRamSurfaceAllocation Thanks, D Here is my Qemu invocation by xl: -------------------------- libxl: debug: libxl_dm.c:1001:libxl__spawn_local_dm: Spawning device-model /usr/ lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: /usr/lib/xen/bin/qemu-system-i386 libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -xen-domid libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: 8 libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -chardev libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-8,server,nowait libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -mon libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: chardev=libxl-cmd,mode=control libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -name libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: W7 libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -spice libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: port=6000,tls-port=0,addr=0.0.0.0,disable-ticketing,agent-mouse=on libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -boot libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: order=cd libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -smp libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: 2,maxcpus=3 libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -device libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: rtl8139,id=nic0,netdev=net0,mac=00:16:3e:6b:1f:d9 libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -netdev libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: type=tap,id=net0,ifname=vif8.0-emu,script=no,downscript=no libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -device libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: qxl-vga libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -global libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: qxl-vga.vram_size=33554432 libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -global libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: qxl-vga.ram_size=33554432 libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -device libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: virtio-serial-pci,id=virtio-serial0,max_ports=16 libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -chardev libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: spicevmc,name=vdagent,id=vdagent libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -device libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: virtserialport,nr=1,bus=virtio-serial0.0,chardev=vdagent,name=com.redhat.spice.0 libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -M libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: xenfv libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -m libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: 1792 libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: -drive libxl: debug: libxl_dm.c:1003:libxl__spawn_local_dm: file=/mnt/vm/disks/W7.disk1.xm,if=ide,index=0,media=disk,format=raw _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/spice-devel