Re: x11/sddm fails to start with latest ports on current

On Tue, 04 Apr 2023 17:51:57 +0200
José Pérez <fbl@aoek.com> wrote:

> Hi,
> so I need to have this working one way or another, so I bypassed
> sddm and launched X directly (via xinit/startx) and in either cases
> I end up with this:
> [    71.222] (II) Using input driver 'libinput' for 'System keyboard 
> multiplexer'
> [    71.222] (**) System keyboard multiplexer: always reports core 
> events
> [    71.222] (**) Option "Device" "/dev/input/event0"
> [    71.222] (EE) Segmentation fault at address 0xb0
> [    71.222] (EE)
> Fatal server error:
> [    71.222] (EE) Caught signal 11 (Segmentation fault). Server aborting
> [    71.222] (EE)
> [    71.222] (EE)
> Please consult the The X.Org Foundation support
>           at http://wiki.x.org
>   for help.
> [    71.222] (EE) Please also check the log file at 
> "/var/log/Xorg.0.log" for additional information.
> [    71.222] (EE)
> 
> 
> At the same time I see this in /var/log/messages
> Apr  4 16:26:13 kernel: pid 97974 (Xorg), jid 0, uid 0: exited on signal 
> 6
> Apr  4 16:26:21 devd[82755]: notify_clients: send() failed; dropping 
> unresponsive client
> 
> 
> Is anyone else experiencing this issue with current?
> 
> Thank you.
> 
> BR,

 Yes this is (was) caused by the syscall kqueue1 addition,
libepoll-shim detected it because NetBSD had it but we weren't
compatible.
 This should be fixed by
https://cgit.freebsd.org/src/commit/?id=dac310248826c37b60306c1b25fb94c35802196d

 Cheers,

> 
> El 2023-04-03 17:55, José Pérez escribió:
> > Hi,
> > I am experiencing sddm failing with this error:
> > [12:55:45.875] (II) DAEMON: Running: /usr/local/bin/X -nolisten tcp
> > -auth /var/run/sddm/{4222cd10-f4fa-45ce-a0e0-ec395a5e9be0} -background
> > none -noreset -displayfd 17 -seat seat0 vt9
> > [12:55:46.584] (EE) DAEMON: Failed to read display number from pipe
> > [12:55:46.584] (EE) DAEMON: Could not start Display server on vt 9
> > 
> > This used to work up to ports/current from a few weeks ago.
> > 
> > 
> > I checked perms in /var/lib/sddm/ and they seem ok
> > drwxr-xr-x  4 sddm  sddm   4 Apr  3 12:43 sddm/
> > 
> > I have dbus running (but not hald).
> > 
> > Can anyone reproduce or has idea what to look for?
> > 
> > Env:
> > FreeBSD 14.0-CURRENT #1 main-n261959-cfccc7f30a01: Mon Apr  3 06:28:40 
> > CEST 2023
> > sddm-0.19.0_8                  QML based login manager
> > 
> > 
> > Thanks.
> > BR,
> 
> -- 
> José Pérez
> 


-- 
Emmanuel Vadot <manu@bidouilliste.com> <manu@freebsd.org>