Mar 10 13:52:22 kernel: [14477.751324] show_signal_msg: 9 callbacks suppressed Mar 10 13:52:22 kernel: [14477.751329] mutter[2528]: segfault at 54 ip 00007fbd96d0511c sp 00007fff6df4b2f0 error 4 in nouveau_dri.so[7fbd96c3d000+36c000] Mar 10 13:52:25 acpid: client 1578[0:0] has disconnected Mar 10 13:52:25 acpid: client connected from 14608[0:0] Mar 10 13:52:25 acpid: 1 client rule loaded Mar 10 13:52:27 kernel: [14482.654249] eclipse[3240] trap divide error ip:7f4af862f4f8 sp:7fffe2c329b0 error:0 in libgtk-x11-2.0.so.0.2400.1[7f4af8504000+436000]