@Boris, The failure (in https://launchpadlibrarian.net/71569256/buildlog_ubuntu- natty-i386.qemu-kvm_0.14.0%2Bspice-v35-0ubuntu1_FAILEDTOBUILD.txt.gz) is:
/build/buildd/qemu-kvm-0.14.0+spice-v35/hw/qxl.c: In function 'interface_release_resource': /build/buildd/qemu-kvm-0.14.0+spice-v35/hw/qxl.c:456:46: error: cast to pointer from integer of different size /build/buildd/qemu-kvm-0.14.0+spice-v35/hw/qxl.c: In function 'qxl_add_memslot': /build/buildd/qemu-kvm-0.14.0+spice-v35/hw/qxl.c:771:5: error: format '%llx' expects type 'long long unsigned int', but argument 5 has type 'long unsigned int' /build/buildd/qemu-kvm-0.14.0+spice-v35/hw/qxl.c:771:5: error: format '%llx' expects type 'long long unsigned int', but argument 6 has type 'long unsigned int' /build/buildd/qemu-kvm-0.14.0+spice-v35/hw/qxl.c: In function 'qxl_phys2virt': /build/buildd/qemu-kvm-0.14.0+spice-v35/hw/qxl.c:813:16: error: cast to pointer from integer of different size /build/buildd/qemu-kvm-0.14.0+spice-v35/hw/qxl.c: In function 'qxl_set_mode': /build/buildd/qemu-kvm-0.14.0+spice-v35/hw/qxl.c:892:5: error: format '%lx' expects type 'long unsigned int', but argument 8 has type 'uint64_t' /build/buildd/qemu-kvm-0.14.0+spice-v35/hw/qxl.c: In function 'qxl_map': /build/buildd/qemu-kvm-0.14.0+spice-v35/hw/qxl.c:1028:5: error: format '%lx' expects type 'long unsigned int', but argument 6 has type 'pcibus_t' /build/buildd/qemu-kvm-0.14.0+spice-v35/hw/qxl.c:1028:5: error: format '%lx' expects type 'long unsigned int', but argument 7 has type 'pcibus_t' make[2]: *** [qxl.o] Error 1 -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/723871 Title: qemu-kvm-0.14.0 Aborts with -vga qxl Status in QEMU: Confirmed Status in “libvirt” package in Ubuntu: Triaged Status in “qemu-kvm” package in Ubuntu: Fix Released Bug description: Host CPU is Core i7 Q820. KVM is from 2.6.35-gentoo-r5 kernel (x86_64). Host has spice-0.7.2 and spice-protocol-0.7.0. Guest is Windows XP SP3 with qxl driver 0.6.1, virtio-serial 1.1.6 and vdagent 0.6.3. qemu-kvm is started like so: qemu-system-x86_64 -cpu host -enable-kvm -pidfile /home/rick/qemu/hds/wxp.pid -drive file=/home/rick/qemu/hds/wxp.raw,if=virtio,media=disk,aio=native,snapshot=on -m 768 -name WinXP -net nic,model=virtio -net user -localtime -usb -vga qxl -device virtio-serial -chardev spicevmc,name=vdagent,id=vdagent -device virtserialport,chardev=vdagent,name=com.redhat.spice.0 -spice port=1234,disable-ticketing -monitor stdio and crashes with: qemu-system-x86_64: /home/rick/qemu/src/qemu-kvm-0.14.0/qemu-kvm.c:1724: kvm_mutex_unlock: Assertion `!cpu_single_env' failed. Aborted If I use -no-kvm, it works fine. If I use -vga std, it works fine. -enable-kvm and -vga qxl crashes.