[Qemu-devel] [Bug 723871] Re: qemu-kvm-0.14.0 Aborts with -vga qxl

[Boris Derzhavets]

# dpkg -i --force-overwrite ./spice-gtk_0.6-1_amd64.deb

Generates :-

address@hidden:/usr/src/SPICE_GTK_0.6/WORK/usr# ls -CR
.:
bin  include  lib  share

./bin:
snappy  spicy

./include:
spice-client-glib-2.0  spice-client-gtk-2.0  spice-controller

./include/spice-client-glib-2.0:
channel-cursor.h   channel-main.h      spice-audio.h          spice-client.h    
  spice-types.h
channel-display.h  channel-playback.h  spice-channel-enums.h  
spice-glib-enums.h  spice-util.h
channel-inputs.h   channel-record.h    spice-channel.h        spice-session.h

./include/spice-client-gtk-2.0:
spice-grabsequence.h  spice-widget-enums.h  spice-widget.h

./include/spice-controller:
spice-controller.h

./lib:
girepository-1.0                   libspice-client-gtk-2.0.la        
libspice-controller.so
libspice-client-glib-2.0.la        libspice-client-gtk-2.0.so        
libspice-controller.so.0
libspice-client-glib-2.0.so        libspice-client-gtk-2.0.so.1      
libspice-controller.so.0.0.0
libspice-client-glib-2.0.so.3      libspice-client-gtk-2.0.so.1.1.0  pkgconfig
libspice-client-glib-2.0.so.3.0.2  libspice-controller.la            python2.7

./lib/girepository-1.0:
SpiceClientGLib-2.0.typelib  SpiceClientGtk-2.0.typelib

./lib/pkgconfig:
spice-client-glib-2.0.pc  spice-client-gtk-2.0.pc  spice-controller.pc

./lib/python2.7:
dist-packages

./lib/python2.7/dist-packages:
SpiceClientGtk.la  SpiceClientGtk.so

./share:
doc  gir-1.0  gtk-doc  locale  vala

./share/doc:
spice-gtk

./share/doc/spice-gtk:
ABOUT-NLS  AUTHORS  COPYING  doc  NEWS  README  THANKS  TODO

./share/doc/spice-gtk/doc:
Makefile  Makefile.am  Makefile.in  reference

./share/doc/spice-gtk/doc/reference:
html      Makefile.am  spice-gtk-docs.xml       spice-gtk-sections.txt
Makefile  Makefile.in  spice-gtk-overrides.txt  spice-gtk.types

./share/doc/spice-gtk/doc/reference/html:
api-index-deprecated.html  home.png          SpiceChannel.html         
SpiceInputsChannel.html
api-index-full.html        index.html        SpiceCursorChannel.html   
SpiceMainChannel.html
api-reference.html         index.sgml        SpiceDisplayChannel.html  
SpicePlaybackChannel.html
application-support.html   left.png          SpiceDisplay.html         
SpiceRecordChannel.html
ch01.html                  object-tree.html  spice-gtk.devhelp         
SpiceSession.html
ch02.html                  right.png         spice-gtk.devhelp2        style.css
ch03.html                  SpiceAudio.html   spice-gtk-Utilities.html  up.png

./share/gir-1.0:
SpiceClientGLib-2.0.gir  SpiceClientGtk-2.0.gir

./share/gtk-doc:
html

./share/gtk-doc/html:
spice-gtk

./share/gtk-doc/html/spice-gtk:
api-index-deprecated.html  home.png          SpiceChannel.html         
SpiceInputsChannel.html
api-index-full.html        index.html        SpiceCursorChannel.html   
SpiceMainChannel.html
api-reference.html         index.sgml        SpiceDisplayChannel.html  
SpicePlaybackChannel.html
application-support.html   left.png          SpiceDisplay.html         
SpiceRecordChannel.html
ch01.html                  object-tree.html  spice-gtk.devhelp         
SpiceSession.html
ch02.html                  right.png         spice-gtk.devhelp2        style.css
ch03.html                  SpiceAudio.html   spice-gtk-Utilities.html  up.png

./share/locale:
fr

./share/locale/fr:
LC_MESSAGES

./share/locale/fr/LC_MESSAGES:
spice-gtk.mo

./share/vala:
vapi

./share/vala/vapi:
spice-protocol.vapi

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https://bugs.launchpad.net/bugs/723871

Title:
  qemu-kvm-0.14.0 Aborts with -vga qxl

Status in QEMU:
  Invalid
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.