Found this nova bug[0] and another talk in openstack-dev[1]. The question is: why this happens now and then? sometimes the gate is OK. and others not. [0] https://bugs.launchpad.net/nova/+bug/1649527 [1] http://lists.openstack.org/pipermail/openstack-dev/2016-December/109401.html On Fri, Dec 30, 2016 at 3:33 PM, Jeffrey Zhang <zhang.lei.fly at gmail.com> wrote: > Recently, centos 7.3 is release. libvirt is upgrade to 2.0 version. > > But in kolla's gate. the nova_libvirt container failed now and then. > > What i found is: > > 1. Simple start nova_libvirt container is OK. > 2. When launching a new instance, libvirt is killed without any logs in > libvirtd.log file. > 3. in system messages log, i found following line. > > Dec 29 00:41:24 localhost kernel: libvirtd[24340]: segfault at 8 ip 00007f9fee072823 sp 00007f9fe52dd1c0 error 4 in libvirt.so.0.2000.0[7f9fedf1f000+353000] > > No idea why and how this happen. Any idea on this? > > > -- > Regards, > Jeffrey Zhang > Blog: http://xcodest.me > -- Regards, Jeffrey Zhang Blog: http://xcodest.me -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20161230/46dac8d1/attachment.html>