Okay, my very rudimentary investigations (sorry if this isn't what you're
looking for):
/lib/systemd/system/virtlockd-admin.socket contains:
[Unit]
Description=Virtual machine lock manager admin socket
Before=libvirtd.service
[Socket]
ListenStream=/var/run/libvirt/virtlockd-admin-sock
Server=virtlockd.service
[Install]
WantedBy=sockets.target
systemctl status virtlockd.service gives:
annadane@debian:~$ systemctl status virtlockd.service
● virtlockd.service - Virtual machine lock manager
Loaded: loaded (/lib/systemd/system/virtlockd.service; indirect; vendor
preset: enabled)
Active: inactive (dead)
Docs: man:virtlockd(8)
https://libvirt.org
annadane@debian:~$ systemctl start virtlockd.service
==== AUTHENTICATING FOR org.freedesktop.systemd1.manage-units ===
A dependency job for virtlockd.service failed. See 'journalctl -xe' for details.
journalctl -xe gives:
Mar 15 17:30:58 debian systemd[1]: virtlockd-admin.socket: Socket service
virtlockd-admin.service not loaded, refusing.
Mar 15 17:30:58 debian systemd[1]: Failed to listen on Virtual machine lock
manager admin socket.
-- Subject: Unit virtlockd-admin.socket has failed
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- Unit virtlockd-admin.socket has failed.
--
-- The result is RESULT.
Mar 15 17:30:58 debian systemd[1]: Dependency failed for Virtual machine lock
manager.
-- Subject: Unit virtlockd.service has failed
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- Unit virtlockd.service has failed.
--
-- The result is RESULT.
Mar 15 17:30:58 debian systemd[1]: virtlockd.service: Job
virtlockd.service/start failed with result 'dependency'.
Mar 15 17:30:58 debian polkitd(authority=local)[639]: Unregistered
Authentication Agent for unix-process:8683:10538976 (system bus name :1.127,
object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale
en_CA.UTF-8) (disconnected from bus)
