Ubuntu 25.10 and kernel 6.17, which was advertised to support this laptop. I'm not doing anything crazy with it when it randomly reboots. Just mundane things like file management.
I can't say that I've ever seen that on mine, but it seems to be a real crap-shoot with the x13s. Some people in #aarch64-laptops have random crashes all the time, others (like me) have a completely reliable system. It could be something weird that Ubuntu is doing with the kernel.
