At Sun, 15 Jun 2014 11:57:46 -0400, Sanket Panhale wrote: > > I tried running qemu-system-x86_64 -help" command manually. But it seems > that it work normally. Are you sure that you called the right program located in /usr/local/bin? Do that exactly as libvirt did it: $ LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin /usr/local/bin/qemu-system-x86_64 -help $ echo $? Does that make a difference? Which OS are you using? Do you have AppArmor or SELinux enabled? Another thing you could do is start libvirtd with debug logging enabled, see http://libvirt.org/guide/html/Application_Development_Guide-Connections-Debug.html and post the log. Claudio _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users