Raspberry Pi OS • realtime kernel

Hi and Hello !

i search for compiling rt-kernel

i make it like this on kernel 6.12.34 and it works, but now when i on the newer kernel 6.12.47 and i open chromium the rpi freeze !!

i compile like this

apt source linux

make bcm2712_defconfig

make menuconfig # enable rt

make -j6 Image.gz modules dtbs

sudo make -j6 modules_install

sudo cp arch/arm64/boot/Image.gz /boot/firmware/kernel_2712.img
sudo cp arch/arm64/boot/dts/broadcom/*.dtb /boot/firmware/
sudo cp arch/arm64/boot/dts/overlays/*.dtb* /boot/firmware/overlays/
sudo cp arch/arm64/boot/dts/overlays/README /boot/firmware/overlays/

is this the correct way or have i do something else ?

Statistics: Posted by mediauser — Mon Oct 27, 2025 7:16 pm

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