Bug#818437: Nearly same behaviour

[surf]

It looks like this behaviour was related to "mutter". Upgrading from
3.18.1 -> 3.18.3 fixed the problem for me. Now dmesg is clean and I get
the usual behaviour when attaching/detaching external monitors.

Hope this helps.

Thanks.

On Sun, 20 Mar 2016 11:51:19 +0100 surf <surf at libremente.eu> wrote:
> I am experiencing the same behaviour both with VGA and HDMI.
> 
> The only difference is that my system freezes few seconds after
> switching to tty1.
> 
> My /var/log/messages displays this two lines right before the freeze:
> Mar 18 12:06:38  kernel: [11136.909382] traps: gnome-shell[2859] trap
> int3 ip:7f9d31adb87b sp:7ffe42e5e8f0 error:0
> Mar 18 12:06:42  kernel: [11140.123641] gnome-shell[4195]: segfault at
> 272bc2d290 ip 00007fde5b4384fc sp 00007ffe88e3a4c0 error 4 in
> libmutter.so.0.0.0[7fde5b3b2000+fc000]
> 
> Thanks.
> 
>