Am 09.08.13 15:09, schrieb Eric Blake: > On 08/09/2013 06:26 AM, Thomas Stein wrote: >> Hello. >> >> Does someone know in what state setvcpu command is? >> >> I get: >> >> virsh # setvcpus gentookvm 4 >> error: internal error: cannot change vcpu count of this domain >> >> and >> >> error : qemuDomainHotplugVcpus:4087 : internal error: cannot change vcpu >> count of this domain >> >> Does this work for someone? > > It works for xen:// URIs. Upstream qemu vcpu hotplug is still a work in > progress; I don't know if qemu 1.6 will support it, or if you'll have to > wait for qemu 1.7. Meanwhile, you can try using 'setvcpus gentookvm > --guest 4' to use the guest agent (assuming you have qemu-ga running in > the guest, and the proper plumbing of the guest agent channel in your > domain XML) to use the guest to take vcpus on- or offline. Tried that with no luck so far. virsh # setvcpus gentookvm --guest 2 error: internal error: unable to execute QEMU agent command 'guest-get-vcpus': The command guest-get-vcpus has not been found It's qemu-1.4.2 and libvirt-1.1.1. In general it seems to work. virsh # shutdown 3 --mode agent Domain 3 is being shutdown Any hints? And once again, thanks for your support Eric. cheers t. _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users
