我似乎遇到了 libvirt 的问题：
systemctl status libvirt-bin.service
,● libvirt-bin.service - Virtualization daemon
Loaded: loaded (/lib/systemd/system/libvirt-bin.service; enabled; vendor pres
Active: inactive (dead) (Result: exit-code) since zo 2016-10-02 08:24:09 CEST
Docs: man:libvirtd(8)
http://libvirt.org
Process: 1761 ExecStart=/usr/sbin/libvirtd $libvirtd_opts (code=exited, status
Main PID: 1761 (code=exited, status=6)
okt 02 08:24:09 harrypi-410-100nd systemd[1]: Failed to start Virtualization dae
okt 02 08:24:09 harrypi-410-100nd systemd[1]: libvirt-bin.service: Unit entered
okt 02 08:24:09 harrypi-410-100nd systemd[1]: libvirt-bin.service: Failed with r
okt 02 08:24:09 harrypi-410-100nd systemd[1]: libvirt-bin.service: Service hold-
okt 02 08:24:09 harrypi-410-100nd systemd[1]: Stopped Virtualization daemon.
okt 02 08:24:09 harrypi-410-100nd systemd[1]: libvirt-bin.service: Start request
okt 02 08:24:09 harrypi-410-100nd systemd[1]: Failed to start Virtualization dae
lines 1-15/15 (END)...skipping...
● libvirt-bin.service - Virtualization daemon
Loaded: loaded (/lib/systemd/system/libvirt-bin.service; enabled; vendor pres
Active: inactive (dead) (Result: exit-code) since zo 2016-10-02 08:24:09 CEST
Docs: man:libvirtd(8)
http://libvirt.org
Process: 1761 ExecStart=/usr/sbin/libvirtd $libvirtd_opts (code=exited, status
Main PID: 1761 (code=exited, status=6)
okt 02 08:24:09 harrypi-410-100nd systemd[1]: Failed to start Virtualization dae
okt 02 08:24:09 harrypi-410-100nd systemd[1]: libvirt-bin.service: Unit entered
okt 02 08:24:09 harrypi-410-100nd systemd[1]: libvirt-bin.service: Failed with r
okt 02 08:24:09 harrypi-410-100nd systemd[1]: libvirt-bin.service: Service hold-
okt 02 08:24:09 harrypi-410-100nd systemd[1]: Stopped Virtualization daemon.
okt 02 08:24:09 harrypi-410-100nd systemd[1]: libvirt-bin.service: Start request
okt 02 08:24:09 harrypi-410-100nd systemd[1]: Failed to start Virtualization dae
~如何解决？