I have qtcore, qtdeclarative and libunity debug packages installed.
Moreover, I installed the following packages as suggested by kgunn:
libmirserver33-dbgsym libmirclient9-dbgsym libmircommon5-dbgsym libmirplatform9-dbgsym libmirprotobuf1-dbgsym mir-client-platform-android3-dbgsym
NOTE: when I first tried to take the bt, the compositor had PID 1574.
I attached gdb to it, and while it was loading the dbgsyms I think the compositor died.
I checked top, compositor now had PID 1575.
UI still frozen, power button still not responding.
I attached gdb to it again, and got the bt that you can find attached.
Here's a backtrace of unity-system- compositor! :)
I have qtcore, qtdeclarative and libunity debug packages installed.
Moreover, I installed the following packages as suggested by kgunn: dbgsym libmirclient9- dbgsym libmircommon5- dbgsym libmirplatform9 -dbgsym libmirprotobuf1 -dbgsym mir-client- platform- android3- dbgsym
libmirserver33-
NOTE: when I first tried to take the bt, the compositor had PID 1574.
I attached gdb to it, and while it was loading the dbgsyms I think the compositor died.
I checked top, compositor now had PID 1575.
UI still frozen, power button still not responding.
I attached gdb to it again, and got the bt that you can find attached.