Some typical issues related to the Wayland / Weston framework are listed below. Solutions or debugging methods are proposed for these issues.
If your issue is not listed, try also looking in the articles in the Wayland/Weston or troubleshooting grids categories.
| Symptom | Resolution |
|---|---|
glmark2-es2-wayland
[11380.091100] reserved_mem_unmap_user: vm_munmap failed
eglCreateWindowSurface failed with error: 0x3003
Error: eglCreateWindowSurface failed with error: 0x3003
Error: CanvasGeneric: Invalid EGL state
Error: main: Could not initialize canvas
weston-simple-egl [11380.091100] reserved_mem_unmap_user: vm_munmap failed has EGL_EXT_buffer_age and EGL_EXT_swap_buffers_with_damage weston-simple-egl: ../git/clients/simple-egl.c:440: create_surface: Assertion `ret == EGL_TRUE' failed. Aborted (core dumped) weston-simple-egl has EGL_EXT_buffer_age and EGL_EXT_swap_buffers_with_damage Segmentation fault (core dumped) |
Weston is using pixman software composition instead of GPU hardware composition. This may be because you have not accepted the EULA at the beginning of the build... cat /etc/default/weston WESTON_USER=weston #Autogenerated OPTARGS=--use-pixman Please comment the "pixman" line in the file "/etc/default/weston" cat /etc/default/weston
WESTON_USER=weston
#Autogenerated
#OPTARGS=--use-pixman
|
systemctl stop Weston-launch Failed to stop Weston-launch.service: Unit Weston-launch.service not loaded. systemctl stop Weston-graphical-session Failed to stop Weston-graphical-session.service: Unit Weston-graphical-session.service not loaded. |
Please remove the capital letter in the word Weston. The correct command is: systemctl restart weston-graphical-session
|
weston-simple-egl weston-simple-egl: ../weston-10.0.0/clients/simple-egl.c:852: main: Assertion `display.display' failed. Aborted (core dumped) glmark2-es2-wayland Error: main: Could not initialize canvas |
Weston is probably started with the "weston" user. The correct commands are: su -l "weston" -c "weston-simple-egl" su -l "weston" -c "glmark2-es2-wayland" |
systemctl stop Weston@root.service Failed to stop Weston.service: Unit Weston.service not loaded. systemctl stop weston Failed to stop weston.service: Unit weston.service not loaded. systemctl stop weston-launch Failed to stop weston-launch.service: Unit weston-launch.service not loaded. |
Please use the full Weston service named "weston-graphical-session". The correct command is: systemctl stop weston-graphical-session
Note: You can list all systemctl services with the following command: systemctl list-units | grep -i weston
|
weston-image mypicture.bmp mypicture.bmp: unrecognized file header 0x42 0x4d 0x1e 0x51 |
"weston-image" small application supports only jpeg, png and webp image files. Please convert your ".bmp" image file into one of these supported image file formats. Note: The official source code of "weston-image" is in the file image.c and the related error message is in image-loader.c. |
su -l weston -c weston-screenshooter weston_screenshooter@5: error 0: screenshooter failed: permission denied. Debug protocol must be enabled |
The Weston debug tool weston-screenshooter works only with Weston in debug mode. Add the following line to the file named "/etc/default/weston" to enable the Weston debug mode: OPTARGS=--debug Find more details in How to make a screen capture in Weston article. Note: The Weston debug mode will be taken into account after a stop/start of the Wayland Weston service, please refer to How to stop and start Weston article.
|