On Wed, Feb 04, 2015 at 11:23:34AM +0100, Kashyap Chamarthy wrote: > Heya, > > I noticed a ping (but couldn't respond in time) on #openstack-nova IRC > about turning on logging in libvirt to capture Nova failures. > > This was discussed on this list previously by Daniel Berrange, just > spelling it out here for reference and completness' sake. > > > (1) To see the interactions between libvirt and QEMU, in > /etc/libvirt/libvirtd.conf, have these two config attributes: > > . . . > log_filters="1:libvirt 1:qemu 1:conf 1:security 3:event 3:json 3:file 1:util" You really want "3:object" in there /before/ 1:util too otherwise you'll be spammed with object ref/unref messages > log_outputs="1:file:/var/tmp/libvirtd.log" Use /var/log/libvirt/libvirtd.log instead of /var/tmp Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|