Hi all. I'm getting temporary display hangs, occasionally ( 3 or 4 times a day ). When it happens, the display stops updating, but the mouse continues to respond to input. Everything else appears to continue running and accepting input, and music continues to play. These hangs happen in *pairs*, eg:
hang ... unhang ... hang ... unhang Immediately after the hang, I see this in 'dmesg' output ( only with an appropriate debugging flag passed to the kernel module ): [ 5136.373182] [drm:i915_gem_open] [ 5136.382145] [drm:i915_gem_open] [ 5136.383609] [drm:i915_gem_context_create_ioctl] HW context 1 created [ 5137.134829] [drm:i915_gem_context_create_ioctl] HW context 2 created I've tried with various kernels - changing from -rt to -vanilla and also different kernel versions ( around 4.1.5 ). At first I thought this might be an Intel GPU driver issue, but the above dmesg output doesn't reflect that. This looks more like Enlightenment is encountering some kind of issue, and recovering. Of course that's just a wild guess. So anyway I tried starting up E like this: startx >& e.log ... and checking e.log after a hang. I noticed this: ERR<evas-gl_x11>modules/evas/engines/gl_x11/evas_engine.c:2486 eglCreatePixmapSurface() for 0x891e55 failed ERR<evas-gl_x11>modules/evas/engines/gl_x11/evas_engine.c:2486 eglCreatePixmapSurface() for 0x891e63 failed ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<>src/bin/e_pixmap.c:431 safety check failed: cp == NULL ERR<eo>lib/eo/eo_ptr_indirection.x:294 obj_id 0x80000107800d526a is not pointing to a valid object. Maybe it has already been freed. ERR<eo>lib/eo/eo.c:1738 Obj (0x80000107800d526a) is an invalid ref. ERR<eo>lib/eo/eo_ptr_indirection.x:294 obj_id 0x80000107800d526a is not pointing to a valid object. Maybe it has already been freed. ERR<eo>lib/eo/eo.c:1738 Obj (0x80000107800d526a) is an invalid ref. ERR<eo>lib/eo/eo_ptr_indirection.x:294 obj_id 0x80000107800d526a is not pointing to a valid object. Maybe it has already been freed. ERR<eo>lib/eo/eo.c:1738 Obj (0x80000107800d526a) is an invalid ref. ERR<eo>lib/eo/eo_ptr_indirection.x:294 obj_id 0x80000107800d526a is not pointing to a valid object. Maybe it has already been freed. ERR<eo>lib/eo/eo.c:1738 Obj (0x80000107800d526a) is an invalid ref. ERR<eo>lib/eo/eo_ptr_indirection.x:294 obj_id 0x80000107800d526a is not pointing to a valid object. Maybe it has already been freed. ERR<eo>lib/eo/eo.c:1738 Obj (0x80000107800d526a) is an invalid ref. ERR<eo>lib/eo/eo_ptr_indirection.x:294 obj_id 0x80000107800d526a is not pointing to a valid object. Maybe it has already been freed. ERR<eo>lib/eo/eo.c:1738 Obj (0x80000107800d526a) is an invalid ref. ERR<eo>lib/eo/eo_ptr_indirection.x:294 obj_id 0x80000107800d526a is not pointing to a valid object. Maybe it has already been freed. ERR<eo>lib/eo/eo.c:1738 Obj (0x80000107800d526a) is an invalid ref. ERR<eo>lib/eo/eo_ptr_indirection.x:294 obj_id 0x80000107800d526a is not pointing to a valid object. Maybe it has already been freed. ERR<eo>lib/eo/eo.c:1738 Obj (0x80000107800d526a) is an invalid ref. ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL ERR<12626>: modules/ecore_imf/ibus/ibus_imcontext.c:233 _request_surrounding_text() safety check failed: ibusimcontext->ibuscontext == NULL Any ideas if the hangs are being caused by any of the above? Thanks :) Dan ------------------------------------------------------------------------------ _______________________________________________ enlightenment-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/enlightenment-users
