fév 06 11:22:34 Xander systemd-coredump[27394]: Process 27384 (gnome-shell) of user 120 dumped core. Stack trace of thread 27384: #0 0x00007f951cf035f8 raise (libc.so.6) #1 0x00007f951cf04a7a abort (libc.so.6) #2 0x00007f951cefc417 __assert_fail_base (libc.so.6) #3 0x00007f951cefc4c2 __assert_fail (libc.so.6) #4 0x00007f950978bbcc r600_texture_get_htile_size (radeonsi_dri.so) #5 0x00007f950978bcd8 r600_texture_allocate_htile (radeonsi_dri.so) #6 0x00007f950978c70e r600_texture_create_object (radeonsi_dri.so) #7 0x00007f950978cd22 r600_texture_create (radeonsi_dri.so) #8 0x00007f9509783fb6 r600_resource_create_common (radeonsi_dri.so) #9 0x00007f95094809b2 dri2_allocate_textures (radeonsi_dri.so) #10 0x00007f950947be0a dri_st_framebuffer_validate (radeonsi_dri.so) #11 0x00007f95093254ae st_framebuffer_validate (radeonsi_dri.so) #12 0x00007f950932693f st_api_make_current (radeonsi_dri.so) #13 0x00007f950947b810 dri_make_current (radeonsi_dri.so) #14 0x00007f950947a660 driBindContext (radeonsi_dri.so) #15 0x00007f950e566786 dri3_bind_context (libGL.so.1) #16 0x00007f950e51eb6b MakeContextCurrent (libGL.so.1) #17 0x00007f951abb381c n/a (libcogl.so.20) #18 0x00007f951ab6d5df cogl_display_setup (libcogl.so.20) #19 0x00007f951ab6c949 cogl_renderer_check_onscreen_template (libcogl.so.20) #20 0x00007f951e1d981a n/a (libclutter-1.0.so.0) #21 0x00007f951e1d9977 n/a (libclutter-1.0.so.0) #22 0x00007f951e20bb78 n/a (libclutter-1.0.so.0) #23 0x00007f951e224613 n/a (libclutter-1.0.so.0) #24 0x00007f951e235a69 n/a (libclutter-1.0.so.0) #25 0x00007f951e235c70 n/a (libclutter-1.0.so.0) #26 0x00007f951d4ecb57 g_option_context_parse (libglib-2.0.so.0) #27 0x00007f951e236a18 clutter_init (libclutter-1.0.so.0) #28 0x00007f951ee747eb meta_clutter_init (libmutter.so.0) #29 0x00007f951eea7862 meta_init (libmutter.so.0) #30 0x0000000000401ef2 main (gnome-shell) #31 0x00007f951cef0610 __libc_start_main (libc.so.6) #32 0x00000000004022d9 n/a (gnome-shell) Stack trace of thread 27387: #0 0x00007f951cfb018d poll (libc.so.6) #1 0x00007f951d4e1fbc n/a (libglib-2.0.so.0) #2 0x00007f951d4e20cc g_main_context_iteration (libglib-2.0.so.0) #3 0x00007f951d4e2109 n/a (libglib-2.0.so.0) #4 0x00007f951d508715 n/a (libglib-2.0.so.0) #5 0x00007f951d27f4a4 start_thread (libpthread.so.0) #6 0x00007f951cfb913d __clone (libc.so.6) Stack trace of thread 27393: #0 0x00007f951d28507f pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f9509755ee8 cnd_wait (radeonsi_dri.so) #2 0x00007f9509756447 pipe_semaphore_wait (radeonsi_dri.so) #3 0x00007f950975f9bd radeon_drm_cs_emit_ioctl (radeonsi_dri.so) #4 0x00007f9509755d4b impl_thrd_routine (radeonsi_dri.so) #5 0x00007f951d27f4a4 start_thread (libpthread.so.0) #6 0x00007f951cfb913d __clone (libc.so.6)