On 2012-06-28 15:05, Peter Lieven wrote: > Hi, > > i debugged my initial problem further and found out that the problem > happens to be that > the main thread is stuck in pause_all_vcpus() on reset or quit commands > in the monitor > if one cpu is stuck in the do-while loop kvm_cpu_exec. If I modify the > condition from while (ret == 0) > to while ((ret == 0) && !env->stop); it works, but is this the right fix? > "Quit" command seems to work, but on "Reset" the VM enterns pause state. Before entering the wait loop in pause_all_vcpus, there are kicks sent to all vcpus. Now we need to find out why some of those kicks apparently don't reach the destination. Again: - on which host kernels does this occur, and which change may have changed it? - with which qemu-kvm version is it reproducible, and which commit introduced or fixed it? I failed reproducing so far. Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
