所以我相信这是在我搞砸了从 ubuntu 14 升级到 16.04 并不得不修复它之后开始的。我尝试了许多其他关于 libvirt 的搜索，但没有任何建议可以修复。包括这里的所有建议：
https://ubuntuforums.org/showthread.php?t=2022671
这是我运行时遇到的错误：
sudo apt-get install -f
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 497 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up libvirt-bin (1.3.1-1ubuntu10.2) ...
Job for libvirt-bin.service failed because the control process exited
with error code. See "systemctl status libvirt-bin.service" and
"journalctl -xe" for details.
invoke-rc.d: initscript libvirt-bin, action "restart" failed.
dpkg: error processing package libvirt-bin (--configure):
subprocess installed post-installation script returned error exit
status 1
Errors were encountered while processing:
libvirt-bin
E: Sub-process /usr/bin/dpkg returned an error code (1)`
当我跑步时：
systemctl status libvirt-bin.service
● libvirt-bin.service - Virtualization daemon
Loaded: loaded (/lib/systemd/system/libvirt-bin.service; enabled; vendor preset: enabled)
Active: inactive (dead) (Result: exit-code) since Fri 2016-09-23 02:28:34 EDT; 11min ago
Docs: man:libvirtd(8)
http://libvirt.org
Process: 26720 ExecStart=/usr/sbin/libvirtd $libvirtd_opts (code=exited, status=6)
Main PID: 26720 (code=exited, status=6)
Sep 23 02:28:34 alex-S400CA systemd[1]: Failed to start Virtualization daemon.
Sep 23 02:28:34 alex-S400CA systemd[1]: libvirt-bin.service: Unit entered failed state.
Sep 23 02:28:34 alex-S400CA systemd[1]: libvirt-bin.service: Failed with result 'exit-code'.
Sep 23 02:28:34 alex-S400CA systemd[1]: libvirt-bin.service: Service hold-off time over, scheduling restart.
Sep 23 02:28:34 alex-S400CA systemd[1]: Stopped Virtualization daemon.
Sep 23 02:28:34 alex-S400CA systemd[1]: libvirt-bin.service: Start request repeated too quickly.
Sep 23 02:28:34 alex-S400CA systemd[1]: Failed to start Virtualization daemon.
当我跑步时：journalctl -xe
--
-- Unit libvirt-bin.service has failed.
--
-- The result is failed.
Sep 23 02:49:10 alex-S400CA systemd[1]: libvirt-bin.service: Unit entered failed state.
Sep 23 02:49:10 alex-S400CA systemd[1]: libvirt-bin.service: Failed with result 'exit-code'.
Sep 23 02:49:11 alex-S400CA systemd[1]: libvirt-bin.service: Service hold-off time over, scheduling restart.
Sep 23 02:49:11 alex-S400CA systemd[1]: Stopped Virtualization daemon.
-- Subject: Unit libvirt-bin.service has finished shutting down
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit libvirt-bin.service has finished shutting down.
Sep 23 02:49:11 alex-S400CA systemd[1]: libvirt-bin.service: Start request repeated too quickly.
Sep 23 02:49:11 alex-S400CA systemd[1]: Failed to start Virtualization daemon.
-- Subject: Unit libvirt-bin.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit libvirt-bin.service has failed.
--
-- The result is failed.
Sep 23 02:49:13 alex-S400CA sudo[27045]: pam_unix(sudo:session): session closed for user root