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imx6q xwayland process weston-wayland memory eating

Question asked by shashikant h on Oct 3, 2019
Latest reply on Oct 9, 2019 by shashikant h

Hi All,

i am using the imx6qdl linux-imx krogoth yocto source version (imx-4.1-krogoth -m imx-4.1.15-2.1.0) ,


i am having single main thread where i am using the xcopyarea, xlib function, i am seeing the xwayland process memory is increasing, later the unit is freeze


To rootcause  analaysis this ,

1. commenting the xcopyarea(), all looks fine

2. i tried enabling expose event and handle it before xcopyarea  still increasing 

3 .  i tried enabling expose event and handle it after xcopyarea still increasing 

4. i am using 


DISTRO_FEATURES_remove = "directfb"
DISTRO_FEATURES_append = "x11 wayland pam opengl "

SOC_FAMILY = "mx6:mx6q:mx6dl"



i am getting only noexpose events if i enable Graphicsexpose, 



in blogs i am seeing lot of issue regards this but none help..

if anyone face this please provide you thoughts or input.


i tried this applingg which mentions that leak solve, v2-05-14-imx-gpu-viv-Upgrade-to-6.2.2.p0.patch but i end up in getting error .