Hi Peeyush, If we want to pin vcpu1 of a domain to CPUs 3 and 4, we need to pass:
dom.pinVcpu(1, (False, False, False, True, True, False....[and so on, til number of logical CPUs of host])) Can you please check this? Regards, Saurabh Deochake [NTT DATA] On Fri, Jul 19, 2013 at 11:45 AM, Peeyush Gupta <gpeey...@ymail.com> wrote: > Hi all, > > I am working with libvirt and I am trying to set cpu affinity. Now I can > always use > > virsh vcpupin <domain_name> <vcpu> <pcpu> > > to pin vcpus to pcpus. I want to do it using Python API. Now, there is > function pinVcpu which is supposed to do that. But this is not working. For > example I gave > > dom.pinVcpu(0,1) > > but still my vcpu affinity is for all the pcpus. The function returns 0 > (success). > Any idea what am I doing wrong? > > Thanks. > > ~Peeyush Gupta > > _______________________________________________ > libvirt-users mailing list > libvirt-users@redhat.com > https://www.redhat.com/mailman/listinfo/libvirt-users >
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