Re: [agl-dev-community] afm-util start webapps-annex@0.0 => null

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Hi Alex,

I think it is because you are trying to run it as root. 
Try "su - agl-driver" and then use afm-util as that user. It worked for me.

Regards,
Bogdan Ilies


On Sat, 26 Sep 2020 at 0:58, Alex Ryan
<alexander.j.ryan@xxxxxxxxx> wrote:



I'm having difficulty getting the AGL "hello world" apps to run and would like some advice on how to debug.


I'm following the instructions for "AGL Application Framework: A Quick Tutorial"

https://docs.automotivelinux.org/docs/en/icefish/apis_services/reference/af-main/4-quick-tutorial.html


I followed the instructions precisely to build the AGL 9.0.3 Icefish for raspberry pi 4.

https://docs.automotivelinux.org/docs/en/icefish/getting_started/reference/getting-started/machines/raspberrypi.html


The "afm-util install" commands appear to work ...


raspberrypi4:~# afm-util install /home/0/annex.wgt

{

  "added":"webapps-annex@0.0"

}

raspberrypi4:~# afm-util install /home/0/memory-match.wgt

{

  "added":"webapps-memory-match@1.1"

}


raspberrypi4:~# afm-util list

[

  {

...

  {

    "description":"Memory match",

    "name":"MemoryMatch",

    "shortname":"",

    "id":"webapps-memory-match@1.1",

    "version":"1.1.7",

    "author":"Todd Brandt <todd.e.brandt@xxxxxxxxx>",

    "author-email":"",

    "width":"",

    "height":"",

    "icon":"/var/local/lib/afm/applications/webapps-memory-match/1.1/icon_128.png",

    "http-port":30048

  },

...

  {

    "description":"Reversi/Othello",

    "name":"Annex",

    "shortname":"",

    "id":"webapps-annex@0.0",

    "version":"0.0.10",

    "author":"Todd Brandt <todd.e.brandt@xxxxxxxxx>",

    "author-email":"",

    "width":"",

    "height":"",

    "icon":"/var/local/lib/afm/applications/webapps-annex/0.0/icon_128.png",

    "http-port":30047

  },

...


but "afm-util start" does not ...


raspberrypi4:~# afm-util start webapps-annex@0.0

null

raspberrypi4:~# 


raspberrypi4:~# afm-util start webapps-memory-match@1.1

ERROR:  cannot-start

raspberrypi4:~# 


I've confirmed that the systemd daemons are running, but I'm not sure how to go about debugging this?


raspberrypi4:/etc/systemd/system# systemctl status afm-system-daemon.service 

● afm-system-daemon.service - Application Framework Master, system side

   Loaded: loaded (/lib/systemd/system/afm-system-daemon.service; disabled; vendor preset: enabled)

   Active: active (running) since Fri 2020-09-18 02:43:47 UTC; 1 weeks 0 days ago

 Main PID: 328 (afm-system-daem)

    Tasks: 1 (limit: 4197)

   Memory: 3.7M

   CGroup: /system.slice/afm-system-daemon.service

           └─328 afm-system-daemon                                                                                                                     


Sep 18 02:43:47 raspberrypi4 systemd[1]: Started Application Framework Master, system side.

raspberrypi4:/etc/systemd/system# 



raspberrypi4:/etc/systemd/system# systemctl status afm-user-session@1001.service

● afm-user-session@1001.service - Initiate afm-user-session 1001

   Loaded: loaded (/lib/systemd/system/multi-user.target.wants/../afm-user-session@.service; static; vendor preset: enabled)

   Active: active (running) since Fri 2020-09-18 02:43:48 UTC; 1 weeks 0 days ago

 Main PID: 419 (systemctl)

    Tasks: 0 (limit: 4197)

   Memory: 1.1M

   CGroup: /system.slice/system-afm\x2duser\x2dsession.slice/afm-user-session@1001.service

           ‣ 419 /bin/systemctl --wait start afm-user-session@1001.target


Sep 18 02:43:48 raspberrypi4 systemd[1]: Started Initiate afm-user-session 1001.

Sep 18 02:43:49 raspberrypi4 systemd[419]: pam_unix(afm-user-session:account): account agl-driver has password changed in future

Sep 18 02:43:49 raspberrypi4 systemd[419]: pam_unix(afm-user-session:session): session opened for user agl-driver by (uid=0)

raspberrypi4:/etc/systemd/system#



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