On Fri, Jun 25, 2010 at 10:32:07AM -0000, ossjunkie wrote: > @soren: as i simple don't know how to trigger it only on shutdown, as > the premise was it should run on regular stop. but i know it may ease > the situation and would like to do so. do you know some solution here. > maybe we could do a simple condition that checks for an enviromental > stuff thats only present on shutdown/reboot and is a reliable source. > and yes i left some ugly debugging stuff in, but because it isn't > ready so far ;)
I actually had a modified version of libvirt's init script that did what you're doing. It checked whether $0 was called K??libvirt-bin, in which case it was being called as part of a runlevel change. The equivalent in the world of Upstart is probably something like the UPSTART_EVENTS environment variable. It will not be set if you're running "stop libvirt-bin", but will be set if the libvirt-bin job is being stopped as a result of an Upstart event. > regarding the killing by /etc/init.d/sendsings we could easily test > when the VMs got killed and how to prevent when libvirtd would be > still accessable. so i would say we should get the upstart things > right first and then go on with that. maybe we could try to track and > bound the pids of the guest somehow to the upstart job (in case we > keep it seperate) and prevent it that way. libvirt makes sure qemu creates pidfiles for kvm processes anyway. It shouldn't be hard at all to make sendsigs omit them from its killing spree. -- Soren Hansen Ubuntu Developer http://www.ubuntu.com/ -- Should shut down domains on system shutdown https://bugs.launchpad.net/bugs/350936 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
