Hi experts, The libvirtd can’t start on my server after the server interruption of power supply, the status is below: [root@openstack3 libvirt]# service libvirtd status Redirecting to /bin/systemctl status libvirtd.service libvirtd.service - Virtualization daemon Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled) Active: failed (Result: signal) since Tue 2015-03-24 16:10:31 CST; 7min ago Process: 27372 ExecStart=/usr/sbin/libvirtd $LIBVIRTD_ARGS (code=killed, signal=SEGV) Main PID: 27372 (code=killed, signal=SEGV) Mar 24 16:10:31 openstack3 libvirtd[27372]: 2015-03-24 08:10:31.412+0000: 27383: debug : virFileClose:90 : Closed fd 22 Mar 24 16:10:31 openstack3 libvirtd[27372]: 2015-03-24 08:10:31.412+0000: 27383: debug : virFileClose:90 : Closed fd 22 Mar 24 16:10:31 openstack3 libvirtd[27372]: 2015-03-24 08:10:31.412+0000: 27383: debug : virFileClose:90 : Closed fd 22 Mar 24 16:10:31 openstack3 libvirtd[27372]: 2015-03-24 08:10:31.412+0000: 27383: debug : virFileClose:90 : Closed fd 22 Mar 24 16:10:31 openstack3 libvirtd[27372]: 2015-03-24 08:10:31.413+0000: 27383: debug : virFileClose:90 : Closed fd 22 Mar 24 16:10:31 openstack3 libvirtd[27372]: 2015-03-24 08:10:31.413+0000: 27383: debug : virStateInitialize:847 : Running global init for netcf state driver Mar 24 16:10:31 openstack3 libvirtd[27372]: 2015-03-24 08:10:31.413+0000: 27383: debug : virObjectNew:199 : OBJECT_NEW: obj=0x7f73f0080d00 classname=virNetcfDriverState Mar 24 16:10:31 openstack3 libvirtd[27372]: ====== end of log ===== Mar 24 16:10:31 openstack3 systemd[1]: libvirtd.service: main process exited, code=killed, status=11/SEGV Mar 24 16:10:31 openstack3 systemd[1]: Unit libvirtd.service entered failed state. And the attachment is the log after restart the libvirtd. After long time search on google, I didn’t get any useful information, so anyone can give me some hint on this issue? -BR, Andy