weston exits on HDMI unplug

[Pekka Paalanen]

On Wed, 21 Dec 2016 23:14:38 +0000
Francis Leblanc-Lebeau <fleblanc at orthogone.com> wrote:

> Hi !
> 
> I have built a Yocto image for the Aaeon EMB-BSW1 board  and for
> some unknown reason, weston quits when I disconnect the HDMI
> cable, even if there is an application running. I saw that it
> exited normally (not a segfault) by attaching the weston process
> with gdb. I am currently trying to add debug info to my setup...
> 
> Is there a reason for such behavior ? I search for such an
> bug/issue or config and I did not find anything. I did found
> something about headless start support in the new 1.12 weston
> release, maybe it is related

Hi,

yes, that work is very related. Before that, Weston did not support
starting without connected outputs nor unplugging the last output.

If you play with hotplug, you may also encounter a problem with
tracking the connected and disconnected outputs. The problem is
known, but not fixed yet.


Thanks,
pq


> ? Or maybe it is only a
> configuration issue ?
> 
> Setup info:
> Weston 1.11.0
> Wayland 1.11.0
> Yocto Krogoth 2.1
> 
> Also see attachments weston.ini and weston.log (the disconnected
> HDMI is clearly seen with the timestamps).
> 
> Thanks a lot !
> Francis Leblanc
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