On Mon, 28 Sep 2020 at 22:19, Alex Ryan<alexander.j.ryan@xxxxxxxxx> wrote:Hi Bogdan,
Thanks very much for the tip.
As the agl-driver user, I am indeed able to get a non-null return code for the "afm-util start" command.
Unfortunately, unless I am missing something, it doesn't appear to actually start anything.
Here's what I did ...
raspberrypi4:~$ afm-util install /home/1001/annex.wgt
{
"added":"webapps-annex@0.0"
}
raspberrypi4:~$ afm-util install /home/1001/memory-match.wgt
{
"added":"webapps-memory-match@1.1"
}
raspberrypi4:~$ afm-util info webapps-annex@0.0
{
"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":30006
}
raspberrypi4:~$ afm-util info webapps-memory-match@1.1
{
"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":30024
}
raspberrypi4:~$
raspberrypi4:~$ afm-util start webapps-annex@0.0
1899
raspberrypi4:~$
However, the app does not show up on my monitor, nor is it listed as a running app ...
raspberrypi4:~$ ps -efZ |grep webapps-annex | grep -v grep
raspberrypi4:~$
raspberrypi4:~$ afm-util ps
[
{
"runid":544,
"pids":[
544
],
"state":"running",
"id":"homescreen@0.1"
},
{
"runid":542,
"pids":[
542
],
"state":"running",
"id":"launcher@0.1"
}
]
raspberrypi4:~$
I see MEMORYMATCH on my screen, but when I click it, nothing happens.
I'm wondering if this is related to my screen being full with 12 icons?
The only thing that I did to my generated image was I changed the orientation to be upright instead of sideways on my monitor.
i.e. I commented out line 18 here:
raspberrypi4:/etc/xdg/weston# cat weston.ini | nl -ba
1 [core]
2 shell=ivi-shell.so
3 backend=drm-backend.so
4 require-input=false
5 modules=systemd-notify.so,ivi-controller.so
6
7 # Support the Raspberry Pi Foundation 7" tablet which uses the DSI connector
8 # rather than HDMI.
9 [output]
10 name=DSI-1
11 transform=270
12
13 # A display is connected to HDMI-A-1 and needs to be rotated 270 degrees
14 # to have a proper orientation of the homescreen. For example the various sizes
15 # of the GeChic display or the Dell display.
16 [output]
17 name=HDMI-A-1
18 #transform=270
19 mode=1280x720
20
21 [desktop-app-default]
22 default-surface-id=2000000
23 default-surface-id-max=2001000
24
25 [ivi-shell]
26 ivi-input-module=ivi-input-controller.so
27 ivi-id-agent-module=ivi-id-agent.so
28
29 [shell]
30 locking=true
31 panel-position=none
raspberrypi4:/etc/xdg/weston#
Can someone please tell me which log files contain the error messages which would help me to debug this?
Thanks,
Alex
On Sat, Sep 26, 2020 at 2:11 AM ilies bogdan via lists.automotivelinux.org <ilies_06=yahoo.com@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote: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"
I followed the instructions precisely to build the AGL 9.0.3 Icefish for raspberry pi 4.
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#
--Alex Ryan--Alex Ryan
You can check for app logs by running journalctl -f.
This is what I usually use.
Regards,
Bogdan Ilies
