It's important to find a steps recipe to reproduce the problem. In this
case, steps from a fresh OS installation or Live-CD session.


El 09/05/15 a les 01:08, Javier Domingo Cansino ha escrit:
> Hi Justin,
> 
> I don't know how to use Valgrind or GDB properly, so can't really do
> much about that :/. Also, that was an strange case, now it is just
> taking 1GB.
> 
> However, I will try to do the steps in there and so if it happens again,
> 
> Thanks!
> 
> On Sat, May 9, 2015 at 1:04 AM, Justin Brown <justin.br...@fandingo.org
> <mailto:justin.br...@fandingo.org>> wrote:
> 
>     Javier,
> 
>     Have you tried using Valgrind to analyze what's happening? Here are
>     some Gnome-Shell
>     instructions: https://wiki.gnome.org/Projects/GnomeShell/Debugging
> 
>     On Fri, May 8, 2015 at 4:16 PM, Javier Domingo Cansino
>     <javier...@gmail.com <mailto:javier...@gmail.com>> wrote:
> 
>         Seems like something is going on, but no idea :(
> 
>         may 07 16:02:02 theoden gnome-session[495]: (gnome-shell:555):
>         Clutter-WARNING **: clutter-offscreen-effect.c:207: Unable to
>         create an Offscreen buffer
>         may 07 16:02:02 theoden gnome-session[495]: (gnome-shell:555):
>         St-CRITICAL **: _st_paint_shadow_with_opacity: assertion
>         'shadow_pipeline != NULL' failed
>         may 07 16:02:02 theoden gnome-session[495]: (gnome-shell:555):
>         Clutter-WARNING **: clutter-offscreen-effect.c:207: Unable to
>         create an Offscreen buffer
>         may 07 16:02:02 theoden gnome-session[495]: (gnome-shell:555):
>         St-CRITICAL **: _st_paint_shadow_with_opacity: assertion
>         'shadow_pipeline != NULL' failed
>         may 07 16:02:02 theoden gnome-session[495]: (gnome-shell:555):
>         Clutter-WARNING **: clutter-offscreen-effect.c:207: Unable to
>         create an Offscreen buffer
>         may 07 16:02:02 theoden gnome-session[495]: (gnome-shell:555):
>         St-CRITICAL **: _st_paint_shadow_with_opacity: assertion
>         'shadow_pipeline != NULL' failed
>         may 07 16:02:02 theoden gnome-session[495]: (gnome-shell:555):
>         Clutter-WARNING **: clutter-offscreen-effect.c:207: Unable to
>         create an Offscreen buffer
>         may 07 16:02:02 theoden gnome-session[495]: (gnome-shell:555):
>         St-CRITICAL **: _st_paint_shadow_with_opacity: assertion
>         'shadow_pipeline != NULL' failed
>         may 07 16:02:02 theoden gnome-session[495]: (gnome-shell:555):
>         Clutter-WARNING **: clutter-offscreen-effect.c:207: Unable to
>         create an Offscreen buffer
>         may 07 16:02:02 theoden gnome-session[495]: (gnome-shell:555):
>         St-CRITICAL **: _st_paint_shadow_with_opacity: assertion
>         'shadow_pipeline != NULL' failed
>         may 07 16:02:07 theoden gnome-session[16597]:
>         (gnome-shell:16706): St-CRITICAL **:
>         _st_paint_shadow_with_opacity: assertion 'shadow_pipeline !=
>         NULL' failed
>         may 07 16:02:08 theoden gnome-session[16597]:
>         (gnome-shell:16706): St-CRITICAL **:
>         _st_paint_shadow_with_opacity: assertion 'shadow_pipeline !=
>         NULL' failed
>         may 07 16:02:08 theoden gnome-session[16597]:
>         (gnome-shell:16706): St-CRITICAL **:
>         _st_paint_shadow_with_opacity: assertion 'shadow_pipeline !=
>         NULL' failed
>         may 07 20:59:12 theoden gnome-session[12215]:
>         (gnome-shell:12295): St-CRITICAL **:
>         _st_paint_shadow_with_opacity: assertion 'shadow_pipeline !=
>         NULL' failed
>         may 07 20:59:12 theoden gnome-session[12215]:
>         (gnome-shell:12295): St-CRITICAL **:
>         _st_paint_shadow_with_opacity: assertion 'shadow_pipeline !=
>         NULL' failed
>         may 07 20:59:12 theoden gnome-session[12215]:
>         (gnome-shell:12295): St-CRITICAL **:
>         _st_paint_shadow_with_opacity: assertion 'shadow_pipeline !=
>         NULL' failed
>         may 07 22:01:57 theoden gnome-session[12215]:
>         (gnome-shell:12295): Clutter-CRITICAL **:
>         clutter_input_device_get_device_id: assertion
>         'CLUTTER_IS_INPUT_DEVICE (device)' failed
>         may 07 22:01:57 theoden gnome-session[12215]:
>         (gnome-shell:12295): Clutter-CRITICAL **:
>         clutter_input_device_get_device_id: assertion
>         'CLUTTER_IS_INPUT_DEVICE (device)' failed
>         may 07 22:01:57 theoden gnome-session[12215]:
>         (gnome-shell:12295): Clutter-CRITICAL **:
>         clutter_input_device_get_device_id: assertion
>         'CLUTTER_IS_INPUT_DEVICE (device)' failed
>         may 07 22:03:29 theoden gnome-session[495]: (gnome-shell:555):
>         Gdk-WARNING **: gnome-shell: Fatal IO error 11 (Resource
>         temporarily unavailable) on X server :0.
>         may 07 22:03:30 theoden polkitd[13576]: Registered
>         Authentication Agent for unix-session:c5 (system bus name :1.161
>         [/usr/bin/gnome-shell], object path
>         /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_
>         US.utf8)
>         may 07 22:03:30 theoden polkitd[13576]: Registered
>         Authentication Agent for unix-session:c4 (system bus name :1.90
>         [/usr/bin/gnome-shell], object path
>         /org/freedesktop/PolicyKit1/AuthenticationAgent, locale es_E
>         S.utf8)
>         may 07 22:03:34 theoden polkitd[13576]: Registered
>         Authentication Agent for unix-session:c7 (system bus name :1.212
>         [gnome-shell --mode=gdm], object path
>         /org/freedesktop/PolicyKit1/AuthenticationAgent, locale e
>         n_US.UTF-8)
>         may 07 22:05:45 theoden gnome-session[16597]:
>         (gnome-shell:16706): mutter-WARNING **: NOTE: Not using GLX TFP!
>         may 07 22:23:03 theoden gnome-session[16597]:
>         (gnome-shell:16706): mutter-WARNING **: NOTE: Not using GLX TFP!
>         may 07 22:23:04 theoden gnome-session[16597]:
>         (gnome-shell:16706): mutter-WARNING **: NOTE: Not using GLX TFP!
>         may 07 22:40:27 theoden polkitd[13576]: Registered
>         Authentication Agent for unix-session:c5 (system bus name :1.223
>         [/usr/bin/gnome-shell], object path
>         /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_
>         US.utf8)
>         may 07 22:40:27 theoden gnome-session[16597]:
>         (gnome-shell:16706): GLib-GObject-WARNING **: The property
>         GtkContainer:resize-mode is deprecated and shouldn't be used
>         anymore. It will be removed in a future versi
>         on.
>         may 07 22:40:28 theoden gnome-shell[16706]: GNOME Shell started
>         at Thu May 07 2015 22:40:27 GMT+0200 (CEST)
>         may 07 22:42:56 theoden gnome-session[16597]:
>         (gnome-shell:16706): mutter-WARNING **: NOTE: Not using GLX TFP!
>         may 07 23:32:32 theoden gnome-session[16597]:
>         (gnome-shell:16706): mutter-WARNING **: NOTE: Not using GLX TFP!
>         may 07 23:33:20 theoden gnome-session[16597]:
>         (gnome-shell:16706): mutter-WARNING **: NOTE: Not using GLX TFP!
>         may 07 23:33:58 theoden gnome-session[16597]:
>         (gnome-shell:16706): mutter-WARNING **: NOTE: Not using GLX TFP!
>         may 07 23:40:10 theoden gnome-session[16597]:
>         (gnome-shell:16706): mutter-WARNING **: NOTE: Not using GLX TFP!
>         may 08 10:04:13 theoden systemd-logind[371]: Delay lock is
>         active (UID 1002/izarra, PID 12295/gnome-shell) but inhibitor
>         timeout is reached.
>         may 08 18:15:02 theoden gnome-session[13588]:
>         (gnome-shell:13624): Clutter-WARNING **:
>         clutter-offscreen-effect.c:207: Unable to create an Offscreen buffer
>         may 08 18:15:02 theoden gnome-session[13588]:
>         (gnome-shell:13624): St-CRITICAL **:
>         _st_paint_shadow_with_opacity: assertion 'shadow_pipeline !=
>         NULL' failed
>         may 08 18:15:02 theoden gnome-session[13588]:
>         (gnome-shell:13624): Clutter-WARNING **:
>         clutter-offscreen-effect.c:207: Unable to create an Offscreen buffer
>         may 08 18:15:02 theoden gnome-session[13588]:
>         (gnome-shell:13624): St-CRITICAL **:
>         _st_paint_shadow_with_opacity: assertion 'shadow_pipeline !=
>         NULL' failed
>         may 08 18:15:02 theoden gnome-session[13588]:
>         (gnome-shell:13624): Clutter-WARNING **:
>         clutter-offscreen-effect.c:207: Unable to create an Offscreen buffer
>         may 08 18:15:02 theoden gnome-session[13588]:
>         (gnome-shell:13624): St-CRITICAL **:
>         _st_paint_shadow_with_opacity: assertion 'shadow_pipeline !=
>         NULL' failed
>         may 08 18:15:02 theoden gnome-session[13588]:
>         (gnome-shell:13624): Clutter-WARNING **:
>         clutter-offscreen-effect.c:207: Unable to create an Offscreen buffer
>         may 08 18:15:02 theoden gnome-session[13588]:
>         (gnome-shell:13624): St-CRITICAL **:
>         _st_paint_shadow_with_opacity: assertion 'shadow_pipeline !=
>         NULL' failed
>         may 08 18:15:02 theoden gnome-session[13588]:
>         (gnome-shell:13624): Clutter-WARNING **:
>         clutter-offscreen-effect.c:207: Unable to create an Offscreen buffer
>         may 08 18:15:02 theoden gnome-session[13588]:
>         (gnome-shell:13624): St-CRITICAL **:
>         _st_paint_shadow_with_opacity: assertion 'shadow_pipeline !=
>         NULL' failed
>         may 08 18:15:02 theoden gnome-session[13588]:
>         (gnome-shell:13624): Clutter-WARNING **:
>         clutter-offscreen-effect.c:207: Unable to create an Offscreen buffer
>         may 08 18:15:02 theoden gnome-session[13588]:
>         (gnome-shell:13624): St-CRITICAL **:
>         _st_paint_shadow_with_opacity: assertion 'shadow_pipeline !=
>         NULL' failed
> 
> 
>         On Fri, May 8, 2015 at 11:09 PM, Florian Pelz
>         <pelzflor...@googlemail.com <mailto:pelzflor...@googlemail.com>>
>         wrote:
> 
>             Hi,
> 
>             On 05/08/2015 06:18 PM, Javier Domingo Cansino wrote:
>             > Nothing logged, just this​ and it's from another day =)
>             >
> 
>             Apparently I was wrong; the gnome-shell stuff does not get
>             logged under
>             the gdm.service unit.
> 
>             $ journalctl -b -1 | grep 'gnome-shell'
> 
>             prints a ton of gnome-shell warnings (for the last boot),
>             even for my
>             seemingly working setup. Maybe it shows something helpful
>             though.
> 
> 
> 
> 
>         -- 
>         Javier Domingo Cansino
> 
>         _______________________________________________
>         gnome-shell-list mailing list
>         gnome-shell-list@gnome.org <mailto:gnome-shell-list@gnome.org>
>         https://mail.gnome.org/mailman/listinfo/gnome-shell-list
> 
> 
> 
> 
> 
> -- 
> Javier Domingo Cansino
> 
> 
> _______________________________________________
> gnome-shell-list mailing list
> gnome-shell-list@gnome.org
> https://mail.gnome.org/mailman/listinfo/gnome-shell-list
> 
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