Public bug reported: In previous versions, /usr/bin/kvm was a standalone binary that enabled hardware-accelerated virtualization by default. In 9.10, /usr/bin/kvm links to /usr/bin/qemu-system-x86_64 which requres the -enable-kvm flag to use hardware virtualization acceleration. libvirt does not supply this flag. In libvirt 0.7.4 this appears to be fixed, release notes include: "qemu-kvm needs -enable-kvm flag for VT optimization (Steve Yarmie)"
ProblemType: Bug Architecture: i386 Date: Mon Dec 14 11:50:19 2009 DistroRelease: Ubuntu 9.10 ExecutablePath: /usr/sbin/libvirtd NonfreeKernelModules: nvidia Package: libvirt-bin 0.7.0-1ubuntu13.1 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-16.53-generic SourcePackage: libvirt Uname: Linux 2.6.31-16-generic i686 XsessionErrors: (gnome-settings-daemon:3311): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:3311): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (nautilus:3412): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (polkit-gnome-authentication-agent-1:3445): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (gnome-panel:3411): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window ** Affects: libvirt (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 -- libvirtd does not call qemu-kvm with "-enable-kvm" flag for hardware virtualization https://bugs.launchpad.net/bugs/496676 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs