On Fri, Nov 27, 2009 at 06:03:30PM +0800, ajia wrote: > Hi all, > I saw two sets of node device enumeration implementation in > libvirt-0.7.4 source code: > 1.libudev implementation > 2.HAL-based implementation > > I want to know which kind is used in libvirt.if both are used, which > kinds solution is better? Depends on the host OS. For Fedora 12 and RHEL-6 , then libvirt if 0.7.4 or later will be compiled with udev. If not it will fallback to hal It's more a question of what method s supported on the host OS rather than picking one or the other, libvirt will just use the preferred method. 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