Discussion:
[Fluxbox-users] Sometimes the screen stops responding
Jj
2016-11-16 08:28:31 UTC
Permalink
I'm running a recent git checkout from fluxbox
(61e951617ce7983cfb6ba476d0db290bfd0a5c3e Nov 5) and it's happened a couple
of times that the full screen stops responding. The mouse remains in
whatever cursor it was at that last moment (text cursor or pointer) and no
click or keyboard event would work.

It has only happened twice since, but I haven't found what is causing it or
trace the logs for any traceback information that would help debug.

I tried to do fluxbox-remote restart via SSH with X forwarding, but no
luck, it says it can;t open the display and "Success" without any effect.

I can Ctrl+Alt+F# to exit to a TTY but still was unable to send a remote
command to restart fluxbox.

What extra information can I gather to help solving this? Or is the error
something else not fluxbox related? - This only started to happen since I
switched to a compiled version.
--
Jj
http://isgeek.net/
- Don't make me hate email: http://goo.gl/hk9q
Thomas Lübking
2016-11-16 08:35:02 UTC
Permalink
You don't need X forwarding, but to "export DISPLAY=:0" - likewise from
another TTY login.
Before restarting fluxbox run
xdotool key "XF86LogGrabInfo"
which will print pending grabs to your Xorg log - notably whether
fluxbox holds an active grab anywhere.
If so, file a bug and attach your ~/.fluxbox/init and ~/.fluxbox/keys
there.

Cheers,
Thomas
Post by Jj
I'm running a recent git checkout from fluxbox
(61e951617ce7983cfb6ba476d0db290bfd0a5c3e Nov 5) and it's happened a couple
of times that the full screen stops responding. The mouse remains in
whatever cursor it was at that last moment (text cursor or pointer) and no
click or keyboard event would work.
It has only happened twice since, but I haven't found what is causing it or
trace the logs for any traceback information that would help debug.
I tried to do fluxbox-remote restart via SSH with X forwarding, but no
luck, it says it can;t open the display and "Success" without any effect.
I can Ctrl+Alt+F# to exit to a TTY but still was unable to send a remote
command to restart fluxbox.
What extra information can I gather to help solving this? Or is the error
something else not fluxbox related? - This only started to happen since I
switched to a compiled version.
--
Jj
http://isgeek.net/
- Don't make me hate email: http://goo.gl/hk9q
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higuita
2016-11-18 00:43:16 UTC
Permalink
Hi
couple of times that the full screen stops responding. The mouse
remains in whatever cursor it was at that last moment (text cursor or
pointer) and no click or keyboard event would work.
I would say that the X11 locked/crashed...

What the dmesg and the Xorg.0.log have to say?

Good luck
higuita
--
Naturally the common people don't want war... but after all it is the
leaders of a country who determine the policy, and it is always a
simple matter to drag the people along, whether it is a democracy, or
a fascist dictatorship, or a parliament, or a communist dictatorship.
Voice or no voice, the people can always be brought to the bidding of
the leaders. That is easy. All you have to do is tell them they are
being attacked, and denounce the pacifists for lack of patriotism and
exposing the country to danger. It works the same in every country.
-- Hermann Goering, Nazi and war criminal, 1883-1946
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