When I turned on my monitor, all sidebar menus were gone, though the windows I had previously left up were still active (one was Terminal). I rebooted, and on startup the TX1 is now caught on:
[8.743995] Freeing alternatives memory: 52k (ffffffc0011ba000 - ffffffc0011c7000)
I’m not quite sure what to do, as I am not looking to reflash the OS right now. I’m running Ubuntu 16.04 and booting off an SSD.
In the past hour, it has done this:
[604.654972] tegradc tegradc.1: blank - normal [3660.534283] tegradc tegradc.1: unblank