I've got a ThinkPad 600X with FC6 installed. Sound works at startup, and suspend works. Sound does not work after resume.
ThinkWiki says the audio chip is CS4624/CS4297A.
I think the problem is that the Gnome desktop app holds the sound device open. I cannot remain logged in and get it to work again.
To get it to work again, I can log out of my Gnome session, log into a console, rmmod the snd_cs46xx or whatever, modprobe it, switch back to the GUI login and log in.
What a pain!
What needs to be fixed so I can suspend and resume... and more importantly, make it so that I can get my wife to switch to Fedora on her 600X?! The shutdown/startup times compared to the Windows suspend/resume are the major obstacle right now.
Many thanks, Chris Schumann