[lxc-devel] [PATCH] console API improvements

Serge Hallyn serge.hallyn at ubuntu.com
Tue Jun 11 02:24:19 UTC 2013


> Thanks for the scenario, I tried it here and it is working for me (ie.
> gnome-terminal, mosh to server, then screen lxc-console -n <ct> -t 0,
> then resize gnome-terminal). I did see something else though far more
> concerning: in this scenario resizing the gnome-terminal made lxc-start
> appear to hang, I gdb'ed it and it was stuck on the read() in
> start.c:signal_handler. Doing a kill on lxc-start 'un-hung' it, but
> something is not right, so I'll look into it.

Hm, tried locally in a gnome-terminal as well as in a xterm, and I still
don't get window resizes recognized until I disconnect with ctrl-a q and
then reconnect to the console.  I also tried without an apparmor
profile and without devices cgroup settings, so that doesn't appear to be the
problem.

-serge




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