Hi! I am building a solution on top of raspberrypi 3a+. I am having problem that around 50% of available memory never gets used by the node applications and instead the kswapd kicks in and after a while the rpi doesn´t respond anymore. I seems that 50% of the available memory is locked. I have tried the apps on the raspbian buster image and the memory is allocated as expected.
My yocto setup is like this: - meta-oe - meta-python - meta-multimedia - meta-networking - meta-raspberrypi - meta-mender-core - meta-mender-raspberrypi - my-custom-layer I have added a little swap file (4MB) just in case kswapd needs it (my goal is to remove that since I don´t want to get my SD card destroyed). I have added gpu_mem=16 to restrict memory allocation from GPU. I don't use the camera (not activated VIDEO_CAMERA = "1") What am I missing? Regards, Markus
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