@wangpan (hzwangpan)
two things.
1 I've forgot the URL of multi-thread/process lock of libvirt (I faced
this problem in essex, one year more time.). My solution is compiling
libvirt from source code which is 1.XXX version.
2 Seems different with, I'll try my best to submit a patch. I hope it
Description of this problem
I have met this problem before. This bug is mainly caused by libvirt
openstack-compute driver for libvirt.
When you meet this problem. You may type command.
$ virsh list --all
If this command get stucked, you may face this problem. Another
interesting appearance is
