[opensuse-arm] Filesystem crashes with Leap 42.2 on rpi3

Hi all, I set up an rpi 3 with the following image: openSUSE-Leap42.2-ARM-JeOS-raspberrypi3.aarch64-2017.02.02-Build1.3.raw.xz and now it is the second time that the filesystem crashed in a few weeks. When it happend the first time, I changed the SD Card to prevent HW errors. I also have seen that the swap size is only about 500MB and the "resume=" kernel options is set, but i doubt that this is the root cause. Is this a known Issue? Any help appreciated cu Frank PS: I have a full dump the crashed image for debugging purposes if needed.