Hi,<br><br>I have one RHEL 5.5 Xen box and one RHEL 5.5 KVM box. In the Xen box, the following command works well:<br>$ virsh schedinfo RHELu3T<br>Scheduler&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : credit<br>weight&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : 256<br>cap&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : 0<br><br>
But in KVM box, it can not work:<br>$ virsh schedinfo RHEL5u3<br>Scheduler&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : Unknown<br>error: this function is not supported by the hypervisor: virDomainGetSchedulerType<br><br>Is it because that the libvirt APIs virDomainGetSchedulerParameters() and virDomainSetSchedulerParameters() does not support KVM?<br>
Is there any plan for libvirt to support that? Or any equivalent in libvirt can be used to do the same thing for KVM£¿<br><br><br>Thanks!<br>Qian<br><br>