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Description of problem: connect/disconnect vm via spice client leading to vm hang. Version-Release number of selected component (if applicable): In host #rpm -qa | grep spice cairo-spice-1.8.7.1-4.el6.x86_64 spice-vdagent-0.6.3-5.el6.x86_64 spice-xpi-2.4-2.el6.x86_64 spice-server-0.7.3-2.el6.x86_64 spice-client-0.7.2-4.el6.x86_64 pixman-spice-0.13.3-5.el6.x86_64 qemu-kvm version #qemu-kvm-0.12.1.2-2.151.el6.x86_64 kernel version #uname -r 2.6.32-118.el6.x86_64 How reproducible: 1/15 Steps to Reproduce: 1.boot guest #/usr/libexec/qemu-kvm -m 2G -smp 4 -drive file=/root/zhangjunyi/rhel6.1-64.qcow2,if=none,id=test,cache=none,format=qcow2,werror=stop,rerror=stop -device virtio-blk-pci,drive=test -cpu qemu64,+sse2,+x2apic -boot c -netdev tap,id=hostnet0,vhost=on -device virtio-net-pci,netdev=hostnet0,id=net0,mac=22:11:22:45:66:94 -spice port=5930,disable-ticketing -vga qxl -serial stdio -qmp tcp:0:4444,server,nowait -device virtio-serial-pci,id=virtio-serial1 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial1.0,nr=3,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 2.repeat connect/disconnect vm via spice #/usr/libexec/spicec -h ip -p port Actual results: guest is hang,and can get log form serial console ed_dispatcher_shutdown_cursor_peer: red_dispatcher_shutdown_peer: handle_dev_input: cursor disconnect handle_dev_input: disconnect *** glibc detected *** /usr/libexec/qemu-kvm: malloc(): smallbin double linked list corrupted: 0x0000000001d77670 *** Expected results: work well Additional info: spice client version spice-client-0.7.2-4.el6.x86_64
Since RHEL 6.1 External Beta has begun, and this bug remains unresolved, it has been rejected as it is not proposed as exception or blocker. Red Hat invites you to ask your support representative to propose this request, if appropriate and relevant, in the next release of Red Hat Enterprise Linux.
Is this bug still reproduceable with an up to date rhel6? The spice packages are now at 0.8. I tried to reproduce locally but haven't managed to do it so far. How do you achieve the connect/disconnect?
(In reply to comment #3) > Is this bug still reproduceable with an up to date rhel6? The spice packages > are now at 0.8. I tried to reproduce locally but haven't managed to do it so > far. How do you achieve the connect/disconnect? As far as I remember Junyi was able to reproduce it one time (see How reproducible - 1/15), It happened when Alon connected to the Junyi's machine remotely over WAN (from TLV to NAY). So It is not easy reproducible one.
QE is not able to reproduce it. Proposing to close bug. Feel free to reopen this bug with up2date information. Tested components: qemu-kvm-0.12.1.2-2.164.el6.x86_64 spice-client-0.8.0-2.el6.x86_64 spice-server-0.8.0-1.el6.x86_64 vgabios-0.6b-3.6.el6.noarch seabios-0.6.1.2-3.el6.x86_64