Mainly, letting it hang in console mode so you can see any output from the kernel.
Also, when it hangs, give it a few minutes to see if the kernel says anything, and also try some of the tips at:
https://wiki.ubuntu.com/DebuggingSystemCrash
Mainly, letting it hang in console mode so you can see any output from the kernel.
Also, when it hangs, give it a few minutes to see if the kernel says anything, and also try some of the tips at:
https:/ /wiki.ubuntu. com/DebuggingSy stemCrash