| Summary: | Boot guest with spice and vnc simultaneous,qemu-kvm will be aborted with core dumped if we connect to guest via vnc | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | juzhang <juzhang> |
| Component: | qemu-kvm | Assignee: | Gerd Hoffmann <kraxel> |
| Status: | CLOSED WONTFIX | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 6.2 | CC: | acathrow, gyue, michen, mkenneth, tburke, virt-maint |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-12-08 11:16:18 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Additional infos # rpm -qa | grep spice spice-glib-0.6-2.el6.x86_64 spice-client-0.8.2-7.el6.x86_64 spice-server-0.8.2-4.el6.x86_64 spice-gtk-python-0.6-2.el6.x86_64 spice-gtk-0.6-2.el6.x86_64 spice-vdagent-0.8.1-1.el6.x86_64 spice-xpi-2.4-4.el6.x86_64 #rpm -qa | grep vnc gtk-vnc-python-0.3.10-3.el6.x86_64 tigervnc-1.0.90-0.15.20110314svn4359.el6_1.1.x86_64 gtk-vnc-0.3.10-3.el6.x86_64 libvncserver-0.9.7-4.el6.x86_64 tigervnc-server-1.0.90-0.15.20110314svn4359.el6_1.1.x86_64 #rpm -qa | grep seabios seabios-0.6.1.2-6.el6.x86_64 Wrong usage, not supported, it could be a nicer error message. |
Description of problem: Boot guest with spice and vnc simultaneous,then connect guest via vnc. after that,in put username and password enter guest.1 min later,qemu-kvm will be aborted with core dumped. Version-Release number of selected component (if applicable): #qemu-kvm-0.12.1.2-2.195.el6.x86_64 How reproducible: 2/4 Steps to Reproduce: 1.boot guest with spice and vnc simultaneous #/usr/libexec/qemu-kvm -M rhel6.2.0 -enable-kvm -m 4096 -smp 2,sockets=1,cores=2,threads=1 -name rhel6.2sp164 -device virtio-serial-pci,id=virtio-serial0,max_ports=16,bus=pci.0,addr=0x4 -drive file=/root/rhel6.2sp1-64.qcow2,if=none,id=drive-virtio-disk0,format=qcow2,serial=zhang,cache=none,werror=stop,rerror=stop,aio=native -device virtio-blk-pci,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=2 -drive if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw -device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0,bootindex=1 -netdev tap,id=hostnet0,vhost=on -device virtio-net-pci,netdev=hostnet0,id=net0,mac=00:1a:4a:42:0b:00,bus=pci.0,addr=0x3 -chardev socket,id=charchannel0,path=/var/test,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.rhevm.vdsm -chardev spicevmc,id=charchannel1,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,id=channel1,name=com.redhat.spice.0 / -vnc :10 -monitor stdio -boot menu=on -qmp tcp:0:5555,server,nowait / -spice port=5930,disable-ticketing -vga qxl -global qxl-vga.vram_size=33554432 -device qxl,id=video1,vram_size=33554432,bus=pci.0,addr=0x7 -device qxl,id=video2,vram_size=33554432,bus=pci.0,addr=0x8 -device qxl,id=video3,vram_size=33554432,bus=pci.0,addr=0x9 -device sga 2.Connect the guest via vnc vncviewer 10.66.8.151:10 3.Enter guest using username(root) and password Actual results: 1 min later qemu-kvm will be aborted with core dumped (gdb) bt #0 0x00000039cad366ed in __memcpy_ssse3 () from /lib64/libc.so.6 #1 0x000000000047940e in qxl_flip (qxl=0x22c2840) at /usr/include/bits/string3.h:52 #2 qxl_render_update (qxl=0x22c2840) at /usr/src/debug/qemu-kvm-0.12.1.2/hw/qxl-render.c:135 #3 0x00000000004dcb34 in vnc_refresh (opaque=<value optimized out>) at vnc.c:2359 #4 0x000000000040c490 in qemu_run_timers (timeout=1000) at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:1186 #5 main_loop_wait (timeout=1000) at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:3919 #6 0x000000000042a63a in kvm_main_loop () at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:2194 #7 0x000000000040dc9f in main_loop (argc=<value optimized out>, argv=<value optimized out>, envp=<value optimized out>) at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:4095 #8 main (argc=<value optimized out>, argv=<value optimized out>, envp=<value optimized out>) at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:6323 Expected results: Works well Additional info: If I connect to guest via spice not vnc.work well