dear opennebula community,<br><br>recently in one single PC (with ubuntu 12.04 64 bits server as OS), i installed/configured a Cloud system with OpenNebula 3.6.0. The Hypervisor is KVM. But when run /usr/sbin/libvirtd start, got below error:<br>
<br>2012-10-31 04:30:47.283+0000: 20014: info : libvirt version: 0.9.8<br>2012-10-31 04:30:47.283+0000: 20014: error : virPidFileAcquirePath:345 : Failed to acquire pid file '/var/run/libvirtd.pid': Resource temporarily unavailable<br>
<br>it looks like the the libvirt daemon doesn't work. it is much appreciated if anyone can help with this.<br><br>moreover, a long time before setted up the Cloud system, in the same PC i have Oracle VirtualBox installed and several VM OS instances created under VirtualBox. the operation of these VM instances are fine. <br>
<br>the user:group of Oracle VirtualBox and its VM instances is different from that for the Cloud system (includes openebula, kvm, libvirt etc)<br><br>is it ok to have two VM hosts installed in the same PC, as described above? could this cause the above error when run /usr/sbin/libvirtd start.<br>
<br>thanks for your hep.<br><br>thanks,<br>david su<br>