Gerhard Wiesinger wrote: > On Tue, 13 Apr 2010, Jan Kiszka wrote: > >> Mulyadi Santosa wrote: >>> Hi Jamie... >>> >>> On Mon, Apr 12, 2010 at 19:07, Jamie Lokier <ja...@shareable.org> wrote: >>>> There are various -no-kvm-XXX options to try: >>>> >>>> -no-kvm-irqchip disable KVM kernel mode PIC/IOAPIC/LAPIC >>>> -no-kvm-pit disable KVM kernel mode PIT >>>> -no-kvm-pit-reinjection disable KVM kernel mode PIT interrupt reinjection >>> I try to read the source code without too much luck understanding the >>> meaning of the above parameters, especially the reinjection. Please >>> CMIIW, interrupt reinjection is a way to handle lost ticks, right? >> Those switches only exist in the qemu-kvm branch. The fact that >> -enable-kvm has some effect for you makes me think that you tried >> upstream KVM support (ie. the one that comes with vanilla QEMU), right? >> > > I tried 0.12.3 stable and also qemu git master: > http://git.savannah.gnu.org/cgit/qemu.git/log/ > >> It would be interesting to check if you can reproduce the problem also >> with qemu-kvm(-0.12.3 or git head). As you may also face an issue of the >> kvm kernel bits, it would be furthermore helpful to check with the >> latest kernel from kvm.git or the modules build via kvm-kmod as well. > > Can you please post links to the different git repositories, since a lot > of different repositories exist here (qemu-kvm and kernel).
http://www.linux-kvm.org/page/Code HTH, Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux
