Re: Cannot start afm-user-daemon.service

["Clive Xu (Arm Technology China)" <Clive.Xu@xxxxxxx>]

Hi,

The errors are due to wrong configurations of weston.service and GPU driver, now it's fixed. AGL has been brought up on Hikey960.

Thanks for all your help.

Best Regards,
Clive

-----Original Message-----
From: automotive-discussions-bounces@xxxxxxxxxxxxxxxxxxxxxxxxx [mailto:automotive-discussions-bounces@xxxxxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Clive Xu (Arm Technology China)
Sent: 2018年12月27日 19:30
To: José Bollo <jose.bollo@xxxxxxx>
Cc: AGL ml <automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx>
Subject: Re:  Cannot start afm-user-daemon.service

Hi Jose

Thanks for your suggestion, but I think my problem is not related to the setting of XDG_RUNTIME_DIR.

Previously, to resolve the weston build errors, I removed the weston recipes in meta-96boards.
But now I find that it's wrong to do this, so I used attached weston-recipes.patch and solved the build errors.

Now I think the weston services has been started correctly, attached the log.

Now some other problems comes out, I see some error logs in journalctl, could you please help have a check what's wrong with my configurations?
├── journalctl.log --> journalctl log after restart weston.service ├── weston.ini ├── weston.log ├── weston-recipes.patch --> patch meta-96boards to fix weston build errors └── weston.service --> /lib/systemd/system/weston.service

I have also tried to run *systemctl restart run-agl-postinsts.service*, many following errors occurred☹, my user is root, should I used the *root*?
Dec 27 11:12:00 hikey960 systemd[1]: user@0.servicecd.service: Unit configuration has fatal error, unit will not be started.
Dec 27 11:12:00 hikey960 systemd[1]: /var/local/lib/systemd/system/afm-user-session@.target.wants/../afm-service-windowmanager-service--0.1--main@.service:35: Invalid user/group name or numeric ID: 0.servicecd Dec 27 11:12:00 hikey960 systemd[1]: /var/local/lib/systemd/system/afm-user-session@.target.wants/../afm-service-low-can-service--5.99--main@.service:36: Invalid user/group name or numeric ID: 0.servicecd ...

Thanks & Brs,
Clive

-----Original Message-----
From: José Bollo [mailto:jose.bollo@xxxxxxx]
Sent: 2018年12月27日 0:18
To: Clive Xu (Arm Technology China) <Clive.Xu@xxxxxxx>
Cc: Jan-Simon Moeller <jsmoeller@xxxxxxxxxxxxxxxxxxx>; Phong Tran <tranmanphong@xxxxxxxxx>; AGL ml <automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx>
Subject: Re:  Cannot start afm-user-daemon.service

On Tue, 25 Dec 2018 05:21:58 +0000
"Clive Xu (Arm Technology China)" <Clive.Xu@xxxxxxx> wrote:

> Hi, Jan-Simon, Jose, Phong,
>
> Thanks very much for your suggestions, it really helps.
> I have tried to use meta-96boards and its patch to setup the AGL, it
> tooks some time to fix weston build errors and some DRM issues.
>
> Now, the weston can be started manually and displayed with following
> command
> - mkdir -p /tmp/wayland && chmod 0700 /tmp/wayland

Hi Clive

It may be related to the setting of XDG_RUNTIME_DIR. Have you tried /run/platform/display ?

Best regards
José Bollo

> - XDG_RUNTIME_DIR=/tmp/wayland
> LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/home/0/yocto_mali_libs/server:/usr/lib:/usr/local/lib"
> weston --tty=1 --backend=drm-backend.so --idle-time=0
>
> *afm-util list* can show a lot of runnable widgets now, attached the
> list.
>
> I can start the widgets manually using following command:
> - systemctl restart  run-agl-postinsts.service
> - afm-util start homescreen@0.1
> - afm-util run launcher@0.1
>
> *afm-util ps* shows nothing, but this command also shows nothing on
> *qemux86-64* which display the the AGL homescreen correctly. *ps -ef*
> shows afbd-homescreen-service, afbd-launcher and some other afbd
> services have started, attached the log of *ps -ef", but the widgets
> are not displayed on the screen, the journalctl log attached.
>
> Is there something wrong with my steps? Really appreciate your
> suggestions.
>
> Thanks & Brs,
> Clive
>
> -----Original Message-----
> From: automotive-discussions-bounces@xxxxxxxxxxxxxxxxxxxxxxxxx
> [mailto:automotive-discussions-bounces@xxxxxxxxxxxxxxxxxxxxxxxxx] On
> Behalf Of Jan-Simon Moeller Sent: 2018年12月18日 2:40 To: José Bollo
> <jose.bollo@xxxxxxx> Cc: AGL ml
> <automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx> Subject: Re:
>  Cannot start afm-user-daemon.service
>
> Hi Clive!
>
> You might want to look at the dragoboard 410/820 support that is in
> the tree and do likewise. Best, Jan-Simon
>
> On Mon, Dec 17, 2018 at 1:11 PM José Bollo <jose.bollo@xxxxxxx> wrote:
> >
> > Hi Clive,
> >
> > In the journal I can read:
> >
> >   [   0.038955] Security Framework initialized
> >   [   0.043134] SELinux:  Initializing.
> >   [   0.046731] SELinux:  Starting in permissive mode
> >
> > AGL runs Smack LSM, not SELinux.
> >
> > Could you check how other BSP are made [1]?
> >
> > AGL use a setup script [2]. It allows to tune features.
> >
> > There is also a troubleshooting section there [3]
> >
> > Best regrds
> > José Bollo
> >
> >
> > [1]
> > https://gerrit.automotivelinux.org/gerrit/gitweb?p=AGL/meta-agl.git;
> > a=
> > tree;f=meta-agl-bsp;h=a4948f62d2d65ed9e228bd5a2050cf71980c5136;hb=re
> > fs
> > /heads/master
> >
> > [2]
> > https://docs.automotivelinux.org/docs/getting_started/en/dev/referen
> > ce /source-code.html#set-up-build-environment-info
> >
> > [3]
> > https://docs.automotivelinux.org/docs/getting_started/en/dev/referen
> > ce
> > /troubleshooting.html
> > _______________________________________________
> > automotive-discussions mailing list
> > automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx
> > https://lists.linuxfoundation.org/mailman/listinfo/automotive-discus
> > si
> > ons
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