I've been having this issue on and off over the last couple weeks where Unraid would become completely unresponsive when i would turn on off VM's. It would get to the point where the webGUI is unresponsive, i can't ssh into the server and going on the machine itself it wouldnt let me input commands. I would plug in the server into a monitor to see whats going on and it would be throwing a bunch of errors. I've played around with my VM settings thinking it wasnt allocating enough resources but right now i have a single server 2016 VM running running on 2 cores/4 threads and 4GB ram and the same thing happened again last night where the VM unexpectedly shutdown and when i turned it back on it would crash my server.  This same thing has happened to me with a windows 10 VM along with Ubuntu 16.04 LTS and Ubuntu 17.10. I've attached diagnostics and if anyone is able to help me figure this  out i would greatly appreciate it.

 

 

anton-diagnostics-20171125-0030.zip

Edited November 25, 20178 yr by Invincible

Try Disabling C0/C2 State It helped me before