[OE-core] "shutdown now" Hangs Since 1d453c9087f9 ("systemd: upgrade to 242")

[ChenQi]

I also just did a simple test, v242 without any oe patches has the same 
problem.
It seems that it's a change in systemd upstream.
I'm wondering why oe-selftest did not discover this problem.

Best Regards,
Chen Qi

On 05/09/2019 01:18 PM, He Zhe wrote:
> Hi,
>
>
> Since 1d453c9087f9 ("systemd: upgrade to 242"), "shutdown now" hangs like below where I enable systemd debug information print.
>
> Any idea? Thanks.
>
>
> [  OK  ] Stopped NFS status monitor for NFSv2/3 locking..
> Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1/unit/nfs_2dstatd_2eservice interface=org.freedesktop.DBusa
> Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1/unit/nfs_2dstatd_2eservice interface=org.freedesktop.DBusa
> Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.Manager member=JobRemoa
> Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1/unit/nfs_2dstatd_2eservice interface=org.freedesktop.DBusa
> Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1/unit/nfs_2dstatd_2eservice interface=org.freedesktop.DBusa
> Child 410 (sh) died (code=killed, status=1/HUP)
> session-c1.scope: Child 410 belongs to session-c1.scope.
> Child 299 (avahi-daemon) died (code=killed, status=15/TERM)
> system.slice: Child 299 belongs to system.slice.
> session-c1.scope: cgroup is empty
> session-c1.scope: Succeeded.
> session-c1.scope changed stop-sigterm -> dead
> session-c1.scope: Job 277 session-c1.scope/stop finished, result=done
> [  OK  ] Stopped Session c1 of user root.
> Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1/unit/session_2dc1_2escope interface=org.freedesktop.DBus.a
> Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1/unit/session_2dc1_2escope interface=org.freedesktop.DBus.a
> Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.Manager member=JobRemoa
> session-c1.scope: Collecting.
> Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1/unit/session_2dc1_2escope interface=org.freedesktop.DBus.a
> Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1/unit/session_2dc1_2escope interface=org.freedesktop.DBus.a
> Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.Manager member=UnitRema
> systemd-journald.service: Received EPOLLHUP on stored fd 56 (stored), closing.
> systemd-journald.service: Received EPOLLHUP on stored fd 58 (stored), closing.
> systemd-journald.service: Received EPOLLHUP on stored fd 65 (stored), closing.
> Got message type=signal sender=org.freedesktop.DBus destination=n/a path=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameOwna
> avahi-daemon.service: D-Bus name org.freedesktop.Avahi no longer registered by :1.1
> systemd-journald.service: Received EPOLLHUP on stored fd 55 (stored), closing.
> syslog.socket: Incoming traffic
> syslog.socket: Suppressing connection request since unit stop is scheduled.
>
>
>
> Zhe