Why won't Ubuntu laptop shut down normally?

Question

linux

There is a laptop with a dual boot on one screw Windows 10, Ubuntu 19.10. Everything works fine, but when you turn off the laptop from Ubuntu, the laptop does not always turn off. In most cases, a black screen appears with a blinking cursor. And if you press Ctrl + Alt + F7, you can see something similar, as in the screenshot. After ~ half an hour of such a picture, the laptop still turns off. What is it and how to treat?



Sometimes it turns off normally.

Answer 1

Well, a message about the status of the ssd m2 hard disk, you have a good modern laptop :-)
but what it stumbles is unclear .. look at the energy saving settings, etc. ..

Answer 2

And one more follow up question. Wi-fi drops out intermittently. It shows that everything is connected, but the Internet disappears for a while (a minute or two, xs) and reappears. And so constantly. Router nearby. Under Windows there is no such problem.

Answer 3

Because Ubuntu is Linux.
Linux is great on servers.
Unusually, Linux is good enough in the form of Android.
And those. who puts Linux on a laptop, the most correct thing is to learn to suffer and enjoy it.
As an option - learn how to download sources and patch them for yourself. Or even commit to appropriate turnips.