All of a sudden my uConsole CM4 won’t load into an X session any more. after booting it hangs at a blinking cursor. I can switch to another tty and get a CLI, however. Checking the Xorg log shows a Segmentation fault at address 0x0 error.
I am not knowledgeable enough to proceed from here, but would like to fix the problem, instead of just rewriting the image again.