시스템 사용자 타이머가 반복되지 않습니다

사용자로서 매분 시스템 타이머를 실행하려고 하는데 초기 트리거 이후에는 반복되지 않습니다. 1분마다 트리거 ffmpeg-timelapse.timer되도록 구성되었으며 종속 서비스 입니다 . 이를 통해 타임랩스 구성에서 카메라를 쉽게 추가/제거할 수 있습니다.OnCalendar=minutelyffmpeg-timelapse.targetWantedBy

내가 겪고 있는 문제는 장치를 시작할 때 ffmpeg-timelapse.timer다음 분 동안 장치를 예약하지만 반복되지 않는다는 것입니다. 인수로 시작하면 동일한 문제가 발생합니다 --now.

ffmpeg-timelapse.timer

[Unit]
Description=Runs ffmpeg timelapse units every minute

[Timer]
OnCalendar=minutely
Unit=ffmpeg-timelapse.target

[Install]
WantedBy=timers.target

ffmpeg-timelapse.target

[Unit]
Description=Triggers the individual timelapse units for each camera.
StopWhenUnneeded=yes

카메라 서비스 파일의 예.

ffmpeg-timelapse01-front-yard.service

[Unit]
Description=Front Yard Timelapse Unit
Wants=ffmpeg-timelapse.timer

[Service]
ExecStart=/bin/bash -ac '. camera01.conf ; exec ffmpeg-timelapse.sh'

[Install]
WantedBy=ffmpeg-timelapse.target

서비스를 활성화하고 시작하면 다음 분 동안 서비스가 예약됩니다.

$ systemctl --user start ffmpeg-timelapse.timer 
$ systemctl --user list-timers 
NEXT                         LEFT     LAST PASSED UNIT                   ACTIVATES
Sat 2020-06-06 12:08:00 EDT  12s left n/a  n/a    ffmpeg-timelapse.timer ffmpeg-timelapse.target

1 timers listed.
Pass --all to see loaded but inactive timers, too.

그러나 한 번 실행하면 다시 실행되지 않습니다.

$ systemctl --user list-timers 
NEXT LEFT LAST                         PASSED      UNIT                   ACTIVATES
n/a  n/a  Sat 2020-06-06 12:08:42 EDT  1min 2s ago ffmpeg-timelapse.timer ffmpeg-timelapse.target

1 timers listed.
Pass --all to see loaded but inactive timers, too.

이 명령을 실행 중인 사용자가 linger활성화되었습니다.

$ loginctl show-user timelapse
UID=1000
GID=1000
Name=timelapse
Timestamp=Tue 2020-04-07 16:16:20 EDT
TimestampMonotonic=3291000946930
RuntimePath=/run/user/1000
[email protected]
Slice=user-1000.slice
Display=411982
State=active
Sessions=412092 411982 163185
IdleHint=no
IdleSinceHint=0
IdleSinceHintMonotonic=0
Linger=yes

상태 출력이 올바른 것 같습니다.

$ systemctl --user status ffmpeg-timelapse.target 
● ffmpeg-timelapse.target - Triggers the individual timelapse units for each camera.
   Loaded: loaded (/home/timelapse/.config/systemd/user/ffmpeg-timelapse.target; static; vendor preset: enabled)
   Active: active since Sat 2020-06-06 10:50:42 EDT; 1h 23min ago

$ systemctl --user status ffmpeg-timelapse.timer 
● ffmpeg-timelapse.timer - Runs ffmpeg timelapse units every 5 minutes
   Loaded: loaded (/home/timelapse/.config/systemd/user/ffmpeg-timelapse.timer; enabled; vendor preset: enabled)
   Active: active (running) since Sat 2020-06-06 12:13:25 EDT; 1min 1s ago

$ systemctl --user status ffmpeg-timelapse01-front-yard.service 
● ffmpeg-timelapse01-front-yard.service - Front Yard Timelapse Unit
   Loaded: loaded (/home/timelapse/.config/systemd/user/ffmpeg-timelapse01-front-yard.service; enabled; vendor preset: enabled)
   Active: inactive (dead) since Sat 2020-06-06 12:14:03 EDT; 35s ago
  Process: 4491 ExecStart=/bin/bash -ac '. camera01.conf ; exec ffmpeg-timelapse.sh'
 Main PID: 4491 (code=exited, status=0/SUCCESS)

아래는 출력입니다journalctl -xe

Jun 06 12:13:25 srv01 systemd[26482]: Started Runs ffmpeg timelapse units every minute.
-- Subject: Unit UNIT has finished start-up
-- Defined-By: systemd
-- Support: https://www.debian.org/support
-- 
-- Unit UNIT has finished starting up.
-- 
-- The start-up result is done.
Jun 06 12:14:02 srv01 systemd[26482]: Started Front Yard Timelapse Unit.
-- Subject: Unit UNIT has finished start-up
-- Defined-By: systemd
-- Support: https://www.debian.org/support
-- 
-- Unit UNIT has finished starting up.
-- 
-- The start-up result is done.