Re: JADP - systemd, gpsd

[Gary E. Miller]

Yo Paul!

I highly discourage running without the "-n" option.

Any idea why last week no one could find a working systemd config?

On Wed, 26 Feb 2020 19:50:25 -0800
Paul Theodoropoulos via <address@hidden> wrote:

> I run raspbian on a pi for my timeserver. It uses systemd of course.
> I've no problems with this systemd configuration, should anyone else
> find it useful...
> 
> root@ A-NTPsec: ~ # cat /etc/systemd/system/gpsd.service | grep -v ^#
> [Unit]
> Description=GPS (Global Positioning System) Daemon
> After=partrt.service
> Before=timeservice.service
> Requires=timeservice.service
> 
> [Service]
> Type=oneshot
> EnvironmentFile=-/etc/default/gpsd
> EnvironmentFile=-/etc/sysconfig/gpsd
> ExecStartPre=stty -F /dev/gpsd0 raw 115200 cs8 clocal -cstopb
> ExecStart=/usr/local/sbin/gpsd $GPSD_OPTIONS $OPTIONS $DEVICES
> ExecStartPost=/usr/local/bin/sched.gpsd
> ExecStartPost=/bin/sleep 5
> RemainAfterExit=yes
> 
> [Install]
> WantedBy=multi-user.target
> 
> root@ A-NTPsec: ~ # cat /etc/default/gpsd | grep -v ^#|grep -v ^$
> START_DAEMON="true"
> DEVICES="/dev/gpsd0"
> GPSD_OPTIONS="-r -P /run/gpsd.pid"
> 
> root@ A-NTPsec: ~ # pstree -lupa | grep gpsd
>  __ |-gpsd,1608,nobody -r -P /run/gpsd.pid /dev/gpsd0
>  __ |____ `-{gpsd},1632
> 
> 
> In the gpsd service file, you can ignore 'After'/'Before'/'Requires'
> in the Unit portion, as they're specific to the CPU
> partitioning/scheduler regime I run it under, and running it before
> ntpd. Same for the 'ExecStartPost' entries.
> 
> Anyway, the above works fine for me.
> 




RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
        address@hidden  Tel:+1 541 382 8588

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