Fix of crash after suspend in Ubuntu 11.04 (Natty)

My work laptop runs Ubuntu 11.04 (Natty), which is nice, but I found it keeps crashed after I turn it back from suspend or hibernate. All I got was a black screen with tons of error messages I don’t know how to deal with. That’s very annoying because all I can do is to shut it down (by pressing power button for four seconds) then turn it on again.

After a simple search, I found it’s not just me. There are different solutions suggested in some Linux forums. I tried some of them but most of them didn’t work for me until I found a very simple that finally worked! The solution is to create a text file /etc/pm/config.d/unload_module with this line:


So far the crash has not happened since this fix.