Acer c720 shutdown issues.
 

I have a modded version of Seabios that allows me to boot Fedora 22 on what used to be a chromebook. I have used other Linux distros as well. They all have one common problem. I get this random error when I try to restart or shutdown.

ehci-pc: 0000 : 00 : 1d.0 : port 1 or 2 resume error -19

Every distro I have used has had this error!

I also have hibernation errors where it freezes, or the screen flashes. I think both have something to do with my graphics card. However I am unsure?
How do I fix this?

I get a lot of hits on your error using google search. Have you tried any of those fixes before posting this thread?

https://philipalban.wordpress.com/tag/c720/

Reply
 

The one you suggested did not work on the bootdown and the hibernation issue.

Do you know of any linux distros that rarely have compatibility problems?

I hear Bohdi Linux Kernel is tweaked for the C720.

http://jeffhoogland.blogspot.com/201...acer-c720.html

http://www.bodhilinux.com/w/chromebo...-instructions/

My previous link was just one of many picked from search with your error. You are welcome to try other site links with that error besides the one I posted.

Mine Is a C710 so it is a different animal altogether.

It is obvious the error is with your outdated SeaBios. You need to upgrade it.
I have same issue with "suspend", and looking for reliable instruction to upgrade.