AFAICT the problem lies within the INTEL La Jolla Cove Adapter modules: gpio_ljca i2c_ljca spi_ljca usb_ljca
If you blacklist them and update your initramfs, hibernate and suspend should work again. create file /etc/modprobe.d/blacklist-ljca.conf with the following content: blacklist gpio_ljca blacklist i2c_ljca blacklist spi_ljca blacklist usb_ljca blacklist mei_vsc_hw ,then update your initramfs: sudo update-initramfs -u -k $(uname -r) I don't know if the modules serve any purpose on debian, are broken, or if they fail to load any firmware. At this point I don't care. It's supposed to support Intel Vision Sensing Controller(IVSC) on Intel Alder Lake platforms. Let me know if this fixes your problem! Kind regards, Kurt
