On Thu, Mar 11, 2010 at 02:33:48PM +0800, Osier Yang wrote: > hi > will it be better provide some configuration in libvirtd.conf or > ENV viriable to control the log level of each hypervisor log > seperately? > > such as I want to libvirt will just log errors for lxc, but any > messages for qemu, warning, and error message for uml. Those logs are usually emitted by the child process so not controllable by libvirt. You can control logs emitted by libvirt from the configuration file (what, what level, and where to output them), see http://libvirt.org/logging.html Daniel -- Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ daniel@xxxxxxxxxxxx | Rpmfind RPM search engine http://rpmfind.net/ http://veillard.com/ | virtualization library http://libvirt.org/ -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list