StacktraceTop:
mir::fatal_error_abort(char const*, ...) (reason=0x7ff08c204a0d "Failed to schedule page flip") at /build/mir-wCwomh/mir-0.21.0+16.04.20160330/src/common/fatal/fatal.cpp:43
mir::graphics::mesa::DisplayBuffer::post() (this=0x15259b0) at /build/mir-wCwomh/mir-0.21.0+16.04.20160330/src/platforms/mesa/server/kms/display_buffer.cpp:282
mir::compositor::CompositingFunctor::operator()() (this=0x17769e0) at /build/mir-wCwomh/mir-0.21.0+16.04.20160330/src/server/compositor/multi_threaded_compositor.cpp:143
operator() () at /usr/include/c++/5/functional:2267
execute (this=0x7ff084805bf0) at /build/mir-wCwomh/mir-0.21.0+16.04.20160330/src/server/thread/basic_thread_pool.cpp:40
StacktraceTop: error_abort( char const*, ...) (reason= 0x7ff08c204a0d "Failed to schedule page flip") at /build/ mir-wCwomh/ mir-0.21. 0+16.04. 20160330/ src/common/ fatal/fatal. cpp:43 :mesa:: DisplayBuffer: :post() (this=0x15259b0) at /build/ mir-wCwomh/ mir-0.21. 0+16.04. 20160330/ src/platforms/ mesa/server/ kms/display_ buffer. cpp:282 r::CompositingF unctor: :operator( )() (this=0x17769e0) at /build/ mir-wCwomh/ mir-0.21. 0+16.04. 20160330/ src/server/ compositor/ multi_threaded_ compositor. cpp:143 c++/5/functiona l:2267 05bf0) at /build/ mir-wCwomh/ mir-0.21. 0+16.04. 20160330/ src/server/ thread/ basic_thread_ pool.cpp: 40
mir::fatal_
mir::graphics:
mir::composito
operator() () at /usr/include/
execute (this=0x7ff0848