[openstack-dev] [kolla][rdo] libvirt 2.0 process is failed during launching qemu progress

Jeffrey Zhang zhang.lei.fly at gmail.com
Fri Dec 30 07:33:36 UTC 2016

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

No idea why and how this happen. Any idea on this?

Jeffrey Zhang
Blog: http://xcodest.me
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