I had Kernel 3.19.0 (originally from https://github.com/raspberrypi/linux/tree/rpi-3.19.y – now updated) running on my Pi (armv6) and Pi2 (armv7) with no problems (apart from the Pi2 seeming very sluggish..) but after that had a few ‘issues’.. Pi:  Kernel 3.19.1 OK, but 3.19.2 refused to boot (nothing on console) Pi2:  Kernel 3.19.1 booted and then crashed: BCM2708FB: allocated DMA … Continue reading →