Re: [gpsd-users] gpsd not capturing device on startup

[Gary E. Miller]

Yo Joshua!

On Tue, 15 Nov 2016 09:54:10 -0500
"Joshua Quesenberry" <address@hidden> wrote:

> 1.       I'm having some issues with gpsd on startup. I'm putting my
> device in the DEVICES variable in /etc/default/gpsd however after a
> restart, even though I see through ps aux that the DEVICES variable
> is included in the run string, when I run my test application to read
> from shared memory it's reporting all values as zero (0). Only after
> killing gpsd and re-running it manually do I get data in shared
> memory. What am I missing?

Ah, don't do that.  gpsd does not run well from systemd.  remove
what ever way your distribution starts up gpsd and do it yourself
with a simple script.
`
`
> 2.       Is there a way to view list of attached devices and what
> driver is being used for that device? I know there are things like
> cgps and gpspipe, but it seems that those may do something extra in
> the background to force thing to work, things not being done when I
> simply open shared memory or start gpsd manually. So just looking for
> non-gps-interactive gpsd status command or something.

cgps is your friend.  Do not fear it.  Or start gpsd in debug mode.

> 3.       Whenever I set START_DAEMON and USBAUTO to false I notice
> that gpsd will still be running after a reboot. Should this not
> prevent autostart?

Once again, systemd is messing with your head.  Rip out the systemd
stuff and start gpsd manually.

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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