Hello, Wanted to check about the current status of the cpu hotplug support in KVM guests. Pl. excuse me if the following is a known issue (pl. point me to the appropriate status/issue/bug-report if it is). I have an RHEL6.2 (x86_64)+ KVM host with a KVM guest running RHEL 6.2. The guest is up and configured with 8 vCPUs (0-7) [root@testvm1 cpu]# ls cpu0 cpu2 cpu4 cpu6 cpufreq kernel_max online present cpu1 cpu3 cpu5 cpu7 cpuidle offline possible (I had set the maximum vcpus to 12). I tried to hotplug add a new cpu and so I tried the following command from my host. [root@host ~]# virsh qemu-monitor-command testvm1 --hmp cpu_set 8 online The guest hung and was non responsive. Did I miss any step or is some functionality missing? Any help/pointers would be appreciated. Thanks Vinod -- 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
