On Thu, Oct 21, 2010 at 09:59:55PM +0200, Daniel Veillard wrote: > On Thu, Oct 21, 2010 at 07:19:32PM +0100, Daniel P. Berrange wrote: > > Adds initial support for dtrace static probes in libvirtd > > daemon, assuming use of systemtap dtrace compat shim on > > Linux. The probes are inserted for network client connect, > > disconnect, TLS handshake states and authentication protocol > > states. > > > > This can be tested by running the xample program and then > > attempting to connect with any libvirt client (virsh, > > virt-manager, etc). > > > > # stap examples/systemtap/client.stp > > Client fd=44 connected readonly=0 > > Client fd=44 auth polkit deny pid:24997,uid:500 > > Client fd=44 disconnected > > Client fd=46 connected readonly=1 > > Client fd=46 auth sasl allow test > > Client fd=46 disconnected > > > > For unknown reasons, libvirtd must be restarted after > > the stap script is launched, otherwise the probes are > > not enabled. This bug needs to be fixed, probably in > > systemtap itself, to allow probing an existing running > > daemon. > > Wasn't that problem found ? I though so ... Yes it is partially solved, I'll remove this comment since it isn't really relevant to the changeset. Daniel -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://deltacloud.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list